~ JamesOstroff.MD.com ~

As a gastroenterologist in San Francisco, CA, Dr. James Ostroff treats issues related to the gastrointestinal system, such as constipation or heartburn.

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Dr. Ostroff has one office in California where he specializes in Gastroenterology. Learn more.

Dr. Ostroff works with eight doctors including Dr. Chandra Ho and Dr. Fernando Velayos.

Hospital Affiliations

  • UCSF Medical Center Mount Zion

Languages Spoken  

  • English

USF Med Ctr Gastroenterology  


1701 Divisadero St Ste 120, San Francisco, California 94115-3011

Office Hours

  Open Lunch Close
Mon 9:00 am 5:00 pm
Tue 9:00 am 5:00 pm
Wed 9:00 am 5:00 pm
Thu 9:00 am 5:00 pm
Fri 9:00 am 5:00 pm

Office Details

Doctor Specialty Gastroenterology
Practice SpecialtyMulti-specialty
Health SystemUniversity of California
Practice OwnershipUCSF Medical Center Mount Zion
Hospital Affiliation
  • UCSF Medical Center Mount Zion
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

  • Aetna
  • BlueCross BlueShield
  • Health Net
  • UnitedHealthcare
  • WellPoint