Martinez Medical Offices
Cardiology • Martinez, CA
Clinic Type
Cardiology
Address
Martinez Medical Offices, Medical Office Building, 200 Muir, Martinez, CA 94553
Phone
925-372-1999
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Opening Hours
Monday through Sunday ...
Website
https://healthy.kaiserpermanente.org/northern-california/facilities/martinez-medical-offices-100354
Emergency Care
Emergency is not available
Services Offered
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Insurance & Payment
Languages Spoken
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FAQs
What is emergency and urgent care?
The page states Emergency is not available and Urgent Care is not available at this location.
Social Media
Photos




What Patients Say
Overall sentiment across review platforms: positive
- Birdeye: 4.5 out of 5 stars (434 reviews)
Patients praise
- professional staff
- attentive staff
Common complaints
- occasional patient frustration often typical of large medical facilities
"Customer feedback indicates that Kaiser Permanente Martinez Medical Offices are highly regarded for their professional and attentive staff."
— WhereeSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Jennifer L. Tresser, PharmD - Pharmacist in Martinez, CA — May 14, 2026
- Nicolina S. Martinez - Find a Provider | UT Health San Antonio Patient Care — Jan 23, 2026
- Francisco J. Martinez, MD - Sandy, UT - Medical Oncology — May 9, 2026
- Dr. Louizza M. Martinez - Internal Medicine Physician in Plano, TX — May 14, 2026
- Minerva Martinez Lopez | University of Utah Health — Feb 2, 2026
Information sourced from the clinic's website as of July 11, 2026.
More cardiology clinics in Martinez
Summary: Contra Costa Health Services is a California government agency based in Martinez, dedicated to providing direct healthcare for Medi-Cal patients and promoting public health for all residents. It operates in hospitals and health care within Contra Costa County, employing about 379 staff and maintaining a presence in Martinez (headquarters) with additional programs and leadership across the county. The agency’s homepage is cchealth.org, and it is staffed by leaders including a Director of Health, Housing and Homeless Services and other senior medical and operational roles. If you’re looking for services specifically at Martinez-related health facilities, Contra Costa Health Services administers county health facilities and programs from its Martinez headquarters and surrounding clinics.
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