Rene Thomas Folse, JD, Ph.D. is the host for this edition which reports on the following news stories: Lien Dismissal for Failure to File Declaration Under § 4903.05(c). Court of Appeal to Decide Limits on Corporate Practice of Medicine. Collateral Estoppel Cannot be Used to Invalidate Arbitration Agreements. Commission Censures and Bars Former Orange County Judge. IHSS Worker Pleads Guilty to Workers’ Comp Fraud. House Committee Launches Investigation of SoCal Hospice Fraud. New Recognized Holidays List in Prevailing Wage Determinations. GLP-1 Meds – Ozempic/Wegovy – and Orthopedic Surgery Risk.
A San Fernando Valley woman was sentenced to 180 months in federal prison for her long-running drug dealing activities, including selling ketamine that contributed to at least two deaths, including the overdose death of actor Matthew Perry in October 2023. Jasveen Sangha, 42, a.k.a. “Ketamine Queen,” of North Hollywood, was sentenced by United States District Judge Sherilyn Peace Garnett.
Matthew Langford Perry was an American and Canadian actor, comedian, director and screenwriter. He gained international fame for starring as Chandler Bing on the NBC television sitcom Friends (1994–2004). Perry also appeared on Ally McBeal (2002) and received Primetime Emmy Award nominations for his performances in The West Wing (2003) and The Ron Clark Story (2006). He played a leading role in the NBC series Studio 60 on the Sunset Strip (2006–2007), and also became known for his leading film roles in Fools Rush In (1997), Almost Heroes (1998), Three to Tango (1999), The Whole Nine Yards (2000), Serving Sara (2002), The Whole Ten Yards (2004), and 17 Again (2009).
On October 28, 2023, Perry was found unresponsive in a hot tub at his home in Pacific Palisades. On December 15, 2023, Perry’s death was revealed to have occurred due to acute effects of ketamine. On August 15, 2024, indictments and charges were filed against five people: Perry’s personal assistant, two doctors, and two drug dealers (including TV director Erik Fleming), alleging involvement in the distribution of ketamine that caused the death of Perry and one other person.
Sangha pleaded guilty in September 2025 to one count of maintaining a drug-involved premises, three counts of distribution of ketamine, and one count of distribution of ketamine resulting in death or serious bodily injury. Sangha is a dual citizen of the United States and the United Kingdom and has been in federal custody since August 2024.
“For years…Sangha operated a high-volume drug trafficking business out of her North Hollywood residence,” prosecutors argued in a sentencing memorandum. “To cultivate her business, [Sangha] marketed herself as an exclusive dealer who catered to high-profile Hollywood clientele…While [Sangha] worked to expand and profit from her drug trafficking, she knew – and disregarded – the grave harm her conduct was causing.”
According to court documents, Sangha worked with Erik Fleming, 56, of Hawthorne, to knowingly distribute ketamine to Perry, a successful actor and author whose struggles with drug addiction were well documented. In October 2023, Sangha and Fleming sold Perry 51 vials of ketamine, which were provided to Kenneth Iwamasa, 61, of Toluca Lake, Perry’s live-in personal assistant.
Leading up to Perry’s death, Iwamasa repeatedly injected Perry with the ketamine that Sangha supplied to Fleming. Specifically, on October 28, 2023, Iwamasa injected Perry with at least three shots of Sangha’s ketamine, which caused Perry’s death.
In August 2019, Sangha sold four vials ketamine to victim Cody McLaury, who died hours later from a drug overdose.
In March 2024, law enforcement searched the residence and found thousands of pressed methamphetamine pills, 79 vials of liquid ketamine, MDMA (Ecstasy) tablets, counterfeit Xanax pills, baggies containing powdered ketamine and cocaine, and other drug trafficking items such as a gold money counting machine, a scale, a wireless signal and hidden camera detector, drug packaging materials, and $5,723 in cash.
Sangha also used her North Hollywood residence to store, package, and distribute narcotics, including ketamine and methamphetamine, since at least June 2019.
Besides Sangha, the following defendants have been sentenced in this case:
– – Salvador Plasencia, 44, a.k.a. “Dr. P,” of Santa Monica, is serving a 30-month prison sentence after pleading guilty in July 2025 to four counts of distribution of ketamine. He surrendered his California medical license in September 2025. Plasencia repeatedly sold vials of ketamine to Perry despite knowing Perry’s well-documented history of drug addiction and that Perry’s personal assistant was administering the drug without medical training or supervision.
– – Mark Chavez, 55, of San Diego, was sentenced to three years of probation, eight months of home detention, and was ordered to perform 300 hours of community service after he pleaded guilty in October 2024 to one count of conspiracy to distribute ketamine. Chavez operated a ketamine clinic and sold the drug to Plasencia, who then distributed it to Perry. Chavez surrendered his medical license in November 2024.
Iwamasa and Fleming are scheduled to be sentenced in the coming months. Each of them pleaded guilty in August 2024 to federal narcotics charges.
A San Fernando Valley man who operated corrupt medical clinics was sentenced to 216 months in federal prison for participating in a drug trafficking ring that sold thousands of illegal opioid prescriptions for cash.
Justin Douglas Cozart, 48, of Woodland Hills, who operated and supervised the ChiroMed medical clinics, was sentenced by United States District Judge David O. Carter.
In February 2025, at the conclusion of a five-day trial, a federal jury found Cozart guilty of one count of conspiracy to distribute and to possess with intent to distribute oxycodone, one count of conspiracy to launder monetary instruments, and one count of concealment money laundering.
From 2017 to January 2020, Cozart and others knowingly and intentionally participated in a conspiracy to distribute the opioid painkiller oxycodone outside the usual course of professional practice and without a legitimate medical purpose.
Cozart operated several medical clinics in Southern California. Other members of the conspiracy recruited sham patients to go to Cozart’s clinics – including ones in Inglewood, Santa Ana, and Anaheim – to obtain oxycodone prescriptions. Cozart employed doctors at the clinic, including John Korzelius, 74, a.k.a. “Dr. K,” of Long Beach, who wrote oxycodone prescriptions for the fake patients. The recruiters then paid Cozart for the fraudulent oxycodone prescriptions.
Upon obtaining the prescriptions from the clinic, the recruiters took the sham patients to a pharmacy to fill the prescriptions. After collecting and consolidating the pills, co-conspirators shipped them to a drug customer in the Boston area, for distribution on the black market. On two occasions in October and December 2018, parcels containing their consolidated pills were seized by law enforcement.
In November and December of 2019, at a clinic in Inglewood, Korzelius issued prescriptions for 60 30 milligram oxycodone pills – the highest dose of short-acting oxycodone available and the dose most popular among drug abusers – to a patient who actually was an undercover law enforcement officer.
Korzelius did not conduct a physical examination of this “patient” and instructed the undercover officer to not fill the prescription at a large pharmacy such as Walmart or CVS.
“[Cozart] was a primary, illegal source of supply of oxycodone, a dangerous and frequently abused drug, for an organization that was shipping thousands of pills across the country for sale,” prosecutors argued in a sentencing memorandum. “He converted otherwise lawful chiropractic clinics into drug trafficking businesses, and pulled their existing employees…into his scheme.”
In total, prosecutors in this case have secured nine convictions.
Korzelius pleaded guilty in February 2025 to one count of conspiracy to distribute oxycodone. His California medical license expired in December 2020. His sentencing hearing is scheduled for June 8.
An Orange County man has pleaded guilty to submitting nearly $270 million in fraudulent claims over an 11-month span to Medi-Cal for expensive prescription drugs containing generic ingredients that were not medically necessary and, in many instances, not provided to the purported recipients.
Paul Richard Randall, 66, of Orange, pleaded guilty to one count of wire fraud committed while on release. He has been in federal custody since June 2025.
According to his plea agreement, Randall, along with Kyrollos Mekail, 37, of Moreno Valley, and Patricia Anderson, 58, of West Hills, took advantage of Medi-Cal’s suspension of its requirement that health care providers obtain prior authorization before providing certain health care services or medications as a condition of reimbursement. The suspension of the prior authorization requirements was part of an ongoing transition of Medi-Cal’s prescription drug program to a new payment system.
Through a business called Monte Vista Pharmacy, Randall and his co-schemers exploited Medi-Cal’s prior authorization suspension by billing Medi-Cal tens of millions of dollars per month for dispensing high-reimbursement, non-contracted, generic drugs through Monte Vista Pharmacy. Some prescription medications purportedly were to treat pain and included Folite tablets, a vitamin available over the counter.
Normally, these high-cost reimbursement medications would have required prior authorization under Medi-Cal’s old payment system. Medication involved in this scheme was medically unnecessary, frequently was not dispensed to patients, and procured by kickbacks.
From May 2022 to April 2023, Monte Vista billed Medi-Cal more than $269 million and was paid more than $178 million for 19 expensive, non-contracted drugs containing low-cost, generic ingredients that were not medically necessary, not provided, or both.
Randall and others then laundered their illicit proceeds by transferring the proceeds of the Medi-Cal fraud scheme to a third party to pay kickbacks to Anderson, to promote the fraud scheme and to conceal and disguise the transfers from detection by law enforcement.
Randall admitted in his plea agreement to transmitting by wire at least approximately $269,120,829 in false and fraudulent claims to Medi-Cal for purportedly dispensing the fraud scheme medications that Anderson prescribed, on which Medi-Cal paid at least approximately $178,746,556.
United States District Judge Mark C. Scarsi scheduled an August 3 sentencing hearing, at which time Randall will face a statutory maximum sentence of 30 years in federal prison.
Relatedly, Mekail pleaded guilty in August 2024 to two counts of health care fraud and awaits sentencing. Anderson is charged with two counts of health care fraud.
The United States Department of Health and Human Services Office of Inspector General (HHS-OIG), the FBI, and the California Department of Justice are investigating this matter.
Assistant United States Attorney Roger A. Hsieh of the Major Frauds Section and Trial Attorney Siobhan M. Namazi of the U.S. Department of Justice, Criminal Division, Fraud Section are prosecuting this case. Assistant United States Attorney James E. Dochterman of the Asset Forfeiture and Recovery Section is handling asset forfeiture matters in this case.
The National Safety Council NSC, is America’s leading nonprofit safety advocate – and has been for over 110 years. As a mission-based organization, it works to eliminate the leading causes of preventable death and injury, focusing our efforts on the workplace and roadways. It seeks to create a culture of safety to not only keep people safer at work, but also beyond the workplace so they can live their fullest lives.
According to a new NSC study, workers who use technology to prevent musculoskeletal disorders (MSDs) on the job report real benefits: reduced concern about injury, improved posture and greater awareness of risks that lead to pain and strain. This conclusion comes from new National Safety Council research that puts worker experience at the center of the conversation.
The report, Frontline Worker Perceptions of MSD Prevention Technology, draws on an MSD Solutions Lab survey of more than 400 non-managerial workers across diverse industries, including manufacturing, construction, health care, and transportation and warehousing. The MSD Solutions Lab was established in 2021 with funding from Amazon (NASDAQ: AMZN). Nearly 70% of respondents said they experience job-related MSD symptoms. The research also shows that when the right technologies are implemented appropriately they can make a meaningful difference.
“For too long, the conversation about MSD prevention technology has centered on employers and developers – not the workers using these tools every day,” said Paige DeBaylo, Ph.D., director of the MSD Solutions Lab at NSC. “Employers are looking for different ways to make their workers’ jobs safer and less physically demanding. Many report that these technologies improve safety, reduce strain and support overall job satisfaction. That’s why NSC is focused on advancing solutions that help prevent injuries before they happen.”
Innovations that provide direct physical support, such as exoskeletons and robots, were most strongly associated with reduced MSD symptoms. Monitoring technologies like wearable sensors and computer vision helped workers identify ergonomic risks and build safer work habits.
Across all technology types, one factor consistently predicted better outcomes: When organizations involve workers in selecting and using these tools, results improve. This reflects a core NSC workplace safety principle — workers are not just recipients of safety solutions, they are essential partners in making them work.
These findings build on the Council’s ongoing research and collaboration to advance solutions that protect workers. Learn more at nsc.org/msd.
Chronic kidney disease affects over 35.5 million Americans, and roughly 800,000 suffer from end-stage renal disease (ESRD), which requires either a kidney transplant or regular dialysis. More than 80% of ESRD patients are unemployed and lack employer-sponsored insurance. Private insurers reimburse dialysis providers at rates well above Medicare, creating an incentive for providers to keep patients on private plans.
The American Kidney Fund (AKF), a nonprofit charity, runs a Health Insurance Premium Program (HIPP) that helps ESRD patients pay insurance premiums regardless of whether they choose public or private coverage. AKF’s largest donors are dialysis giants DaVita and Fresenius Medical Care, which together account for an estimated 80% of AKF’s funding. When HIPP recipients carry private insurance, these providers benefit from higher reimbursement rates.
In 2019, California enacted Assembly Bill 290 to address what the legislature viewed as providers exploiting the Affordable Care Act’s preexisting-condition rules. AB 290 contained five key provisions: a Reimbursement Cap tying provider payments to Medicare rates if the provider donated to a charity like AKF; a Patient Disclosure Requirement forcing AKF to reveal assisted patients’ names to insurers; a Financial Assistance Restriction barring AKF from conditioning aid on treatment eligibility; a Coverage Disclosure Requirement mandating that AKF inform patients of all available insurance options; and a Safe Harbor Provision giving AKF until July 1, 2020, to request an updated federal advisory opinion.
AKF warned it would shut down California operations if AB 290 took effect. AKF, the providers, and individual patients sued.
The United States District Court Central District of California granted partial summary judgment to each side. It struck down the Anti-Steering Provision, the Patient Disclosure Requirement, and the Financial Assistance Restriction as unconstitutional, but upheld the Reimbursement Cap, the Coverage Disclosure Requirement, and the Safe Harbor Provision. The court also found the unconstitutional provisions severable from the rest of the statute.
The panel affirmed in part and reversed in part, ultimately invalidating most of AB 290 in the published case of Fresenius Medical Care Orange County, LLC v. Bonta, Nos. 24-3654, 24-3655, 24-3700 (9th Cir. Apr. 7, 2026)
Reimbursement Cap — Reversed (unconstitutional). The court held that capping reimbursement only for providers who donate to charities like AKF burdens the First Amendment right to expressive association, triggering exacting scrutiny under Americans for Prosperity Foundation v. Bonta, 594 U.S. 595 (2021). California demonstrated a sufficiently important interest in preventing distortion of insurance risk pools, but the Cap failed narrow tailoring. The state could have directly regulated reimbursement rates for ESRD patients without conditioning the cap on charitable donations. The provision was also overbroad, sweeping in any healthcare provider making any donation.
Patient Disclosure Requirement — Affirmed (unconstitutional). Because California’s sole justification for this provision was enforcing the now-unconstitutional Reimbursement Cap, the requirement lacked any surviving governmental interest and violated the First Amendment.
Financial Assistance Restriction — Affirmed (unconstitutional). The court agreed the restriction burdened AKF’s right to choose its own beneficiaries. While California has a substantial interest in protecting vulnerable populations from abusive practices, see Washington v. Glucksberg, 521 U.S. 702, 731 (1997), the restriction’s broad text eliminated AKF’s ability to determine its patient population, far exceeding what narrow tailoring permits.
Coverage Disclosure Requirement — Affirmed as constitutional but not severable. Under Zauderer v. Office of Disciplinary Counsel of the Supreme Court of Ohio, 471 U.S. 626 (1985), the requirement to inform patients of all coverage options compels only factual, uncontroversial information reasonably related to preventing consumer deception. However, the court found this provision failed volitional severability: since 90% of affected patients already carry public insurance, a standalone disclosure mandate — especially without the Anti-Steering Provision — could actually push patients toward private coverage, defeating the legislature’s purpose.
Safe Harbor Provision — Moot. The deadline for AKF to request an updated advisory opinion (July 1, 2020) passed without action, rendering the issue nonjusticiable.
Workplace amputations, while less common than sprains, strains, and fractures, generate some of the most complex and expensive claims in the system. They frequently involve catastrophic injury designations, lifetime medical benefits, permanent total disability determinations, and extensive vocational rehabilitation. The prosthetic device itself is often one of the largest recurring cost items in the claim, as socket prostheses require periodic replacement, refitting, and repair throughout the injured worker’s lifetime.
New research presented at the 2026 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) in New Orleans is reshaping the conversation around prosthetic limb technology for amputees — and the implications for catastrophic workers’ compensation claims are substantial.
Three studies from Hospital for Special Surgery (HSS), the nation’s top-ranked orthopedic hospital, presented findings on osseointegration, a surgical procedure in which a metal implant is anchored directly into the residual bone of an amputee, allowing a prosthetic limb to attach to the skeleton itself rather than to a traditional socket worn over the stump. The research challenges longstanding clinical assumptions about who should receive this procedure and when.
For decades, the standard rehabilitation path after a limb amputation has been a socket-mounted prosthesis — an external cup that fits over the residual limb and connects to the artificial leg or arm. The socket approach is familiar, widely available, and covered by most insurers. But it is also plagued by well-documented problems. Studies indicate that up to three-quarters of lower-extremity amputees experience skin ulcers, excessive perspiration, poor fit, or pain where the residual limb meets the socket. Frequent refitting is common. The size and shape of the residual limb can fluctuate significantly in the first 12 to 18 months after surgery, leading to misalignment, balance problems, and falls. Many amputees eventually reduce how often they wear their prosthesis — or stop using it altogether.
Osseointegration eliminates the socket entirely. A biocompatible titanium implant is surgically inserted into the residual bone — most commonly the femur (above-knee amputation) or tibia (below-knee amputation). Over time, the bone grows into the implant’s surface, creating a permanent mechanical bond. The external prosthetic limb then clicks directly onto the implant through a small opening in the skin.
Osseointegration is not new — the concept dates to the 1940s, and the first prosthetic applications were developed in Sweden decades ago. What is new is the pace at which the clinical evidence base is expanding, the range of patients being treated, and the emergence of custom 3D-printed implants that can accommodate more complex anatomies. With HSS, the University of Colorado Limb Restoration Program, and other leading centers actively publishing outcomes data, the procedure is moving from niche to mainstream orthopedic practice.
The clinical advantages are significant. Patients with osseointegrated prosthetics report improved stability, better energy transfer during walking, and dramatically improved proprioception — the body’s sense of where a limb is in space. Because the prosthesis connects directly to bone, vibrations from ground contact travel through the skeleton, giving the user a degree of sensory feedback that socket prostheses cannot provide. Patients describe being able to feel the ground beneath them again.
HSS has performed more osseointegration surgeries than any other hospital in the United States — over 300 since 2017 — and its surgeons were the first in the country to use the procedure for below-knee amputations.
The three AAOS 2026 presentations each addressed a different question:
Femur vs. tibia outcomes. The first study compared safety and functional outcomes between patients who received osseointegration at the femur level and those who received it at the tibia level. Previously, there was limited published data comparing the two. The researchers found that both groups achieved significant improvements in patient-reported outcomes and prosthetic use, with comparable safety profiles. This finding broadens the pool of candidates who may benefit from the procedure.
Timing of the procedure. The second study examined whether osseointegration should be performed at the same time as the initial amputation or reserved for patients who have already tried and failed with a socket prosthesis. Conventional clinical practice has generally required amputees to attempt socket-based rehabilitation first. The HSS researchers found that patients who underwent simultaneous amputation and osseointegration achieved mobility and quality-of-life gains comparable to those who had osseointegration after an existing amputation, with no significant difference in complications. The lead researcher stated that the findings support offering osseointegration at the time of amputation for well-informed patients who prefer to bypass the socket trial — a meaningful departure from the current standard of care.
Custom 3D-printed implants. The third study reviewed early outcomes using custom-made, 3D-printed osseointegration implants for patients whose anatomy does not fit standard implant configurations. The custom implants avoided a complication known as intraoperative distal chip fracture, which can occur with off-the-shelf implants, and showed no loosening. Short-term functional outcomes were comparable to standard implants.
Rene Thomas Folse, JD, Ph.D. is the host for this edition which reports on the following news stories: 9th Circuit Rejects Application of California Arbitration Law. Anti-SLAPP Motion Denial Affirmed in University Retaliation Case. Express Language in Arbitration Agreement Required for Use of FAA. Repayment Funds May be Required if Class Settlement Revoked. Man Indicted for $90M Medical Equipment Medicare Advantage Fraud. SoCal Woman to Serve 3 Years for Diagnostic and Hospice Fraud. Sutter Facilities to Pay $3.2 Million to Resolve Alleged CSA Violations. Lumbar Subcutaneous Adipose Classification MRI For Fusion Risk.
The Ventura County District Attorney’s Office announced that Jonah Abraham Slatky (DOB 04/19/72), of Somis, has been charged with six counts of felony workers’ compensation insurance premium fraud, with an alleged loss of approximately $519,000 in premiums not paid. (Superior Court. Case: 2024010769)
The complaint further alleges a special enhancement for losses exceeding $100,000, as well as aggravating factors including that the crime involved both attempted and actual taking, and was carried out with planning, sophistication, or professionalism.
Slatky was the owner of Grand Custom, a rough framing construction business. The charges stem from a six-year period between July 2019 and July 2025, during which Slatky is alleged to have intentionally underreported employee payroll to his workers’ compensation insurance carrier to significantly reduce premium costs.
He faces 6 counts of violation of Insurance Code 11880(a) – Insurance fraud Special allegations include PC 186.11(a)(1) – Excessive loss over $100,000, CRC 4.421(a)(9) – The crime involved an attempted and actual taking, CRC 4.421(a)(8) – The manner in which the crime was carried out indicates planning, sophistication, or professionalism. Each count represents a separate policy year in which Slatky allegedly reported having zero employees and zero payroll.
The investigation revealed evidence that Slatky employed multiple workers on construction projects while paying them in cash, despite reporting no employees to his insurer. Financial records showed millions of dollars in business been used for payroll.
If convicted, Slatky faces a maximum sentence of six years and four months in state prison. The enhancement, if found true, makes a prison sentence mandatory.
Slatky was arraigned on March 27, 2026, where he pled not guilty to all charges and was released on his own recognizance. As a condition of release, he is prohibited from operating a business unless it is properly insured with workers’ compensation coverage.
Slatky is scheduled for an early disposition conference on April 30, 2026, at 1:30 p.m. in courtroom 12 of the Ventura County Court.
The case was investigated by the Ventura County District Attorney’s Office Bureau of Investigation and is being prosecuted by Senior Deputy District Attorney Joann Roth.
Federal authorities arrested eight defendants last week in a sweeping enforcement action targeting health care fraud across Southern California and beyond. The cases, coordinated with the Vice President’s Task Force to Eliminate Fraud, involved more than $50 million in fraudulent billing — with sham hospice companies at the center of most charges.
The Hospice Schemes
Five separate cases targeted operators of fraudulent hospice care facilities. The common playbook: enroll Medicare beneficiaries who weren’t terminally ill, bill Medicare for services that were unnecessary or never provided, and pay kickbacks to recruiters and patients to keep the pipeline flowing.
The largest hospice case involves Nita Palma, a thrice-convicted health care fraudster who allegedly opened three new hospice companies while out on bond awaiting trial for a previous hospice fraud case. She and her husband, Adolfo Catbagan, are charged with billing Medicare at least $4.8 million through those companies, with Catbagan serving as the nominal owner to evade Palma’s exclusion from Medicare.
Other hospice defendants include Lolita Minerd, a vocational nurse whose company had an 85% non-death discharge rate — nearly five times the national average — and billed Medicare over $9.1 million; psychologist Gladwin Gill and his wife Amelou, who allegedly laundered over $4 million in fraudulent proceeds through personal expenses; Evelyn Tindimobuna, charged with billing $3.8 million for sham hospice services; and Ivan Lauritzen, whose company’s live discharge rate exceeded 75% and who allegedly forged a physician’s signature on enrollment forms.
Union Health Plan Fraud
Three additional cases targeted a longshore workers’ union health plan. In the largest, four defendants are charged with submitting $19 million in false claims for chiropractic and physical therapy services through a network of wellness centers. Separately, Idaho chiropractor Gregory Cartmell allegedly billed $9.1 million under a co-conspirator’s credentials after being terminated from the plan. And Sonia Griffen is charged with submitting $4.9 million in fraudulent claims through her wellness center after it, too, was barred from the plan.
Immigration Medical Fraud
In a standalone case, Young Joo Ko was charged with running a scheme exploiting the green card medical exam process — preparing required immigration health forms without actual physician examinations.
The defendants face penalties ranging from 10 to 20 years in federal prison depending on the charges. All are presumed innocent until proven guilty.
