HealthcareDiscovery.AI / Doctors / California / Martinez

Doctors in Martinez, California

Data updated monthly · Last refresh September 2026

480 licensed providers practice in Martinez across 59 specialties, and 9% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

480providers

59specialties

9%with industry payments

Specialties in Martinez

Family Medicine in Martinez (194) · 9% received drug or device payments
Internal Medicine in Martinez (48) · 8% received drug or device payments
Psychiatry in Martinez (35) · 14% received drug or device payments
Registered Dietitian in Martinez (22)
Pediatrics in Martinez (16)
Surgery in Martinez (13)
Emergency Medicine in Martinez (12)
Obstetrics & Gynecology in Martinez (11)
Physical Medicine & Rehabilitation in Martinez (7)
Anesthesiology in Martinez (7)
Diagnostic Radiology in Martinez (7)
Ophthalmology in Martinez (6)
Hematology & Oncology in Martinez (6)
Neurology in Martinez (6)
Otolaryngology in Martinez (6)
Gastroenterology in Martinez (5)
Chiropractor in Martinez (5)
Orthopaedic Surgery in Martinez (5)
Dermatology in Martinez (5)
Infectious Disease in Martinez (4)
Acupuncturist in Martinez (3)
Clinical Pathology/Laboratory Medicine in Martinez (3)
Child & Adolescent Psychiatry in Martinez (3)
Cardiovascular Disease in Martinez (3)
Pulmonary Disease in Martinez (2)
Hospitalist in Martinez (2)
Pediatric Adolescent Medicine in Martinez (2)
Pain Medicine (Physical Medicine & Rehabilitation) in Martinez (2)
Plastic Surgery in Martinez (2)
Geriatric Medicine (Internal Medicine) in Martinez (2)
Pain Medicine (Anesthesiology) in Martinez (2)
Renal Nutrition Registered Dietitian in Martinez (2)
Public Health & General Preventive Medicine in Martinez (2)
Endocrinology, Diabetes & Metabolism in Martinez (2)
Occupational Medicine in Martinez (2)
General Practice in Martinez (2)
Pain Medicine in Martinez (2)
Pediatric Nutrition Registered Dietitian in Martinez (1)
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) in Martinez (1)
Pediatric Gastroenterology in Martinez (1)
Nuclear Medicine in Martinez (1)
Rheumatology in Martinez (1)
Independent Medical Examiner in Martinez (1)
Developmental - Behavioral Pediatrics in Martinez (1)
Sleep Medicine (Internal Medicine) in Martinez (1)
Urology in Martinez (1)
Obstetrics in Martinez (1)
Addiction Medicine (Family Medicine) in Martinez (1)
Addiction Psychiatry in Martinez (1)
Geriatric Medicine (Family Medicine) in Martinez (1)
Rehabilitation Chiropractor in Martinez (1)
Nephrology in Martinez (1)
Neuromuscular Medicine (Physical Medicine & Rehabilitation) in Martinez (1)
Emergency Medical Services (Emergency Medicine) in Martinez (1)
Vascular & Interventional Radiology in Martinez (1)
Vascular Surgery in Martinez (1)
Anatomic Pathology & Clinical Pathology in Martinez (1)
Otology & Neurotology in Martinez (1)
Naturopath in Martinez (1)

Common questions

How many doctors practice in Martinez, California?

480 licensed providers with active NPI records list a practice address in Martinez, according to federal NPPES data refreshed monthly.

How many doctors in Martinez received drug or device company payments?

44 of 480 providers in Martinez (9%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.