Summary

Dr. Gregory Fung has practiced gastroenterology and internal medicine for 48 years, treating patients with dyspepsia, pyrosis, and abdominal pain. He performs lower GI endoscopy, colonoscopy, and upper GI endoscopy.

Dr. Fung earned his medical degree from the University of California San Francisco School of Medicine and completed his residency at Kaiser Permanente Medical Center. He is affiliated with CPMC Van Ness Campus, California Pacific Medical Center Davies Campus, UCSF Health St. Mary's Hospital, and California Pacific Medical Center Mission Bernal Campus, all in San Francisco, California. He speaks Chinese and Tagalog.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 48 years of experience
  • speaks Chinese, Tagalog
  • Kaiser Permanente Medical Center
  • 2 specialties
  • 11 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Gregory Fung has 5 locations

Cpmc Van Ness Campus

1101 Van Ness AveSan Francisco, CA 94109

Golden Gate Endoscopy Center

3370 Geary BlvdSan Francisco, CA 94118
Mon6:00 am - 3:30 pm
Tue6:00 am - 3:30 pm
Wed6:00 am - 3:30 pm
Thu6:00 am - 3:30 pm
Fri6:00 am - 3:30 pm
SatClosed
SunClosed

Kentfield Hospital San Francisco

450 Stanyan St Fl 6San Francisco, CA 94117

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Dr. Gregory Fung, MDTheresa Obonyano, APRNChimdi Mfebe, APRNSuk Whang, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
48 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Chinese, Tagalog Speaks English Speaks English
San Francisco , CASacramento , CALittle Rock , ARVacaville , CA
Med School: University Of California San Francisco School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Chamberlain University College of Nursing Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Fung

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Gregory Fung has the following 2 specialties

Specialty Expertise

Dr. Gregory Fung has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

48 Years Experience

Dr. Gregory Fung holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Kaiser Permanente Medical Center.

Medical School

Graduated from University Of California San Francisco School Of Medicine in 1978.

NPI Number

Dr. Fung's NPI number is 1700970795.

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Frequently Asked Questions

Is Dr. Gregory Fung accepting new patients?
Dr. Gregory Fung is accepting new patients on Vitals. View Dr. Gregory Fung's profile on Vitals to make an appointment.
Does Dr. Gregory Fung accept my insurance?
You can see the insurance plans that Dr. Gregory Fung accepts on their Vitals profile.
Does Dr. Gregory Fung accept virtual/telehealth appointments?
Dr. Gregory Fung has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Gregory Fung speak?
Dr. Gregory Fung speaks Chinese and Tagalog.
How can I make an appointment with Dr. Gregory Fung?
You can find contact information for Dr. Gregory Fung here on Vitals.

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