San Jose-based EK Health Services Inc., a national workers’ compensation managed care company, has opened its locally based national medical bill review services office in a new, larger site.

Formerly operating at 2081 Arena Blvd. in Sacramento, the local office now comprises 10,000 square feet at 6970 Destiny Drive in Rocklin.

“We reached capacity in our previous location and lacked room for future expansion of staff and services,” said Kerri Lierman, EK Health’s operations vice president.