Physical Medicine and Rehabilitation at Martinez Medical ...
Physical Medicine & Rehabilitation • Martinez, CA
Clinic Type
Physical Medicine & Rehabilitation
Address
200 Muir Rd, Martinez, CA 94553
Phone
925-313-4740
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Opening Hours
Monday through Friday, 8:30 a.m. to 12:30 p.m. and 1:30 to 4:45 p.m.
Services Offered
Insurance & Payment
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Languages Spoken
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FAQs
What are the hours of operation?
Monday through Friday, 8:30 a.m. to 12:30 p.m. and 1:30 to 4:45 p.m.
Social Media
Photos


What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades (Dr. Joseph Chun): 3.8 out of 5 stars (29 reviews)
- Vitals (Dr. Jerome Lee): 4.8 out of 5 stars (8 ratings)
- Healthgrades (Dr. Matthew Casey Martinez): 1.0 out of 5 stars (1 review)
Patients praise
- Knowledgeable and skilled medical providers
- Effective treatment outcomes for pain relief
- Courteous and attentive bedside manner for some practitioners
Common complaints
- Rude, unhelpful, or inaccessible administrative/office staff
- Difficulty scheduling appointments or reaching the office by phone
- Poor communication from providers and condescending bedside manner
- Billing issues, including unexpected charges or insurance verification problems
"Dr. Chun is an AMAZING doctor HOWEVER, his staff is the reason we left as well as our family. The staff is rude and has hung up on us 3 times! They do not check insurance properly and charge for every little thing!"
— Healthgrades (Dr. Joseph Chun)"Unbelievably great doctor. Super skilled, kind, good communicator. His epidural blocks are perfection. 10 stars!"
— Vitals (Dr. Jerome Lee)"He has no bedside manner or empathy toward patient or family. Very guarded, proud and not receptive to feedback or questions. Never wrong."
— Healthgrades (Dr. Matthew Casey Martinez)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Claudia Ilissa Martinez, MD | McGovern Medical School — Jul 30, 2025
- Alyssa Breslin — Jul 1, 2026
- Benjamin M. Martinez, PT - Physical Therapist in Wylie, TX — May 14, 2026
- Dr. Eduardo I Lin | Physiatrist in Pleasanton, CA | Sutter Health — Jun 15, 2026
- Dr. Min Zheng | Physiatrist in Tracy, CA | Sutter Health — Jun 25, 2026
Information sourced from the clinic's website as of July 11, 2026.
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