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Dr. Gregory Fung, MD

Dr. Gregory Fung, MD

Gastroenterology*
45+ years of experience

Dr. Gregory Fung, MD is a gastroenterologist in San Francisco, CA and has over 45 years of experience in the medical field. He graduated from University of California, San Francisco School of Medicine in 1978. He is affiliated with medical facilities such as St. Mary's Medical Center and CPMC Van Ness Campus. He is accepting new patients and telehealth appointments.

4 Star Rating
Based on 4 reviews 4 Star Rating (4 reviews)

Practice

789 Vallejo St San Francisco, CA 94133
Telehealth available

Make an Appointment

(415) 982-6691

Hospital Highlight

Dr. Fung is affiliated with CPMC Van Ness Campus San Francisco, a highly rated and top awarded hospital for gastroenterology.

At a Glance

  • Areas of Expertise
    Dr. Fung specializes in the areas of Gastroenterology & Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Gastrointestinal Care Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Fung's Reviews

Likelihood to recommend Dr. Fung

4.0
4 ratings
5 star
75%
75%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
25%
25%

Leave a review

How was your experience with Dr. Fung?

Know Before You Go

About Me

care philosophy

caring, good listener, dedicated, intelligent, compassionate, committed, healing and reassuring

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • V. A. Medical Center

    Fellowship Hospital, 1984

  • Ucsf Medical Center

    Residency Hospital, 1981

  • Kaiser Foundation Hospital-south San Francisco

    Internship Hospital, 1979

  • Kaiser Permanente San Francisco Medical Center Geary Campus

    Internship Hospital, 1979

  • University Of California, San Francisco School Of Medicine

    Medical School, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Cantonese

  • Chinese

Focus on IBD

Locations

Practice

Gregory Fung MD Inc.789 Vallejo St San Francisco, CA 94133
1
Telegraph Hill Family Medical Group Inc1 Shrader St Ste 500 San Francisco, CA 94117
2

Practice

HPS California LLC450 Sutter St San Francisco, CA 94108
3

Practice

St. Mary's Medical Center450 Stanyan St San Francisco, CA 94117
4

Affiliated Hospitals

  • CPMC Van Ness Campus

    1101 Van Ness Ave
    San Francisco, CA 94109
    Recipient of 23
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    Gastrointestinal Care Excellence Award™ (2025, 2024)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Chinese Hospital

    845 Jackson St
    San Francisco, CA 94133

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home

    4% lower than the national average

    78%
    Patients said their room and bathroom were always kept clean

    1% higher than the national average

    View all patient feedback

  • St. Mary's Medical Center

    450 Stanyan St
    San Francisco, CA 94117
    Recipient of 15
    hospital awards

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality