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William Martinez MD, MS

Associate Professor of Medicine
Insurance Plans Accepted

Areas of Expertise

  • Internal Medicine
  • Primary Care

Location

Services

Languages

  • English
  • Spanish

Education

  • Masters of Science - University of California Berkeley, 2005
  • Doctor of Medicine - University of California San Francisco, 2007
  • Residency - Brigham and Women's Hospital - Harvard Medical School, 2010
  • Chief Residency - Brigham and Women's Hospital - Harvard Medical School, 2011
  • Fellowship - Brigham and Women's Hospital - Harvard Medical School, 2013

Board Certifications

  • Internal Medicine - American Board of Internal Medicine, 2011

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Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
My new patient office visit with Dr. Martinez was excellent! I'm very pleased with my new PCP doctor.
June 5, 2026
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The best PC doctor I've ever had.
June 4, 2026
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Excellent!
May 30, 2026
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Excellent service
April 2, 2026
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Excellent experience . Dr. William Martinez exceeded my expectations.
April 2, 2026
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I have been seeing Dr Martinez for many years. He is the best. He has my utmost trust.
March 26, 2026
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Excellent PCP! He always spends time needed, answers all questions and explains rationale for any changes suggested.
March 11, 2026
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I have recommended Dr.Martinez multiple times.
March 2, 2026
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Dr. Martinez is an insightful person, and his second year med student, Andrea Liu, has many of the same characteristics.
February 19, 2026
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