Skip to main content
John Maa, MD, General Surgery, Larkspur, CA

JohnMaaMD

General Surgery • Larkspur, CA

Past-President, San Francisco Marin Medical Society; Past-President, Northern California Chapter of the American College of Surgeons; and Immediate-Past Chief of the Division of General and Acute Care Surgery at Marin General Hospital

Join to view full profile

Dr. Maa is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Maa's full profile

Already have an account?

  • Office

    250 Bon Air Road
    Larkspur, CA 94939
    Phone+1 415-898-6190
    Fax+1 415-898-1586

Summary

  • Dr. John Maa is a general surgeon in San Francisco, CA and is affiliated with Marin General Hospital. He received his medical degree from Harvard Medical School and has been in practice 23 years. He also speaks multiple languages, including Spanish and Chinese (Mandarin). He is experienced in medical education, general / gastrointestinal surgery, acute care surgery (emergency general surgery), accreditation, and public opinion.

Education & Training

  • University of California (San Francisco)
    University of California (San Francisco)Residency, Surgery, 1994 - 2002
  • Harvard Medical School
    Harvard Medical SchoolClass of 1994

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1996 - 2025
  • Surgery
    American Board of Surgery Surgery

Awards, Honors, & Recognition

  • Ellenberger Award Recipient for Excellence in State Advocacy American College of Surgeons, 2013
  • Super Doctor SuperDoctors.com
  • Fellow (FACS) American College of Surgeons

Publications & Presentations

PubMed

Press Mentions

  • San Jose Poised to Ban Flavored Tobacco
    San Jose Poised to Ban Flavored TobaccoJune 3rd, 2021
  • Why Covid-19 Might Make You Rethink Your Smoking Habits
    Why Covid-19 Might Make You Rethink Your Smoking HabitsApril 6th, 2020
  • California Is Ground Zero of the Vaping Epidemic, and Needs to Lead the Effort to End It
    California Is Ground Zero of the Vaping Epidemic, and Needs to Lead the Effort to End ItDecember 19th, 2019
  • Join now to see all

Professional Memberships

Other Languages

  • Spanish, Chinese (Mandarin)

Dr. John Maa, Dr. John Maa, MD, Dr. J Maa