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COMP Medical Group clinic

COMP Medical Group

Occupational Medicine • Corona, CA • 6 (Riverside, City of Industry, Corona, Ontario, Moreno Valley, San Bernardino) locations

3.9/5(116 reviews)

Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.

Last gathered July 10, 2026. How our information is sourced · Report incorrect information

About

Expert Occupational Medicine & Workers Compensation, located in Corona, CA, provides occupational health services including injury treatment, pre-employment physicals, reasonable suspicion testing, onsite services, and case management. The clinic offers 24/7 support for work-related injuries and workplace safety compliance.

Services Offered

  • Injury Treatment
  • Pre-Employment
  • Reasonable Suspicion
  • Onsite Services
  • Case Management

Team

  • Thomas Oliveras Jr. - Workplace Health & Safety Manager

Insurance & Payment

Not published.

Languages Spoken

Not published.

FAQs

What services are offered?

Injury Treatment, Pre-Employment, Reasonable Suspicion, Onsite Services, Case Management.

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Trucker Guide / General online aggregates: 3.9/5 (average of 116 reviews) (116 reviews mentioned on one platform)

Patients praise

  • Friendly and professional staff
  • Efficient service for drug testing and work-related visits
  • Helpful, attentive care during injury recovery

Common complaints

  • Strict appointment policies and lack of leniency for late arrivals
  • Limited scheduling flexibility for appointments after 4:30 pm
  • Some staff described as not very enthusiastic

"It was one of the most efficient visits I have had at a clinic. I got there as a walk-in for my work related DT... The entire staff was welcoming... I definitely recommend this facility."

- LocalityBiz review

"Eva and Lilly have been amazing answering all of my questions. The whole staff have been very friendly and professional in helping me get through my injury."

- Trucker Guide review

"Scheduling for the doctor and therapy can be a bit tricky. They won't take you if you are more than 15 minutes late. Rescheduling appointments is not always the most lenient."

- LocalityBiz review

Synthesized from public review platforms as of Jul 10, 2026 - sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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