Accepting new patients

Dr. Gregory Fung, MD

Gastroenterology •  Male • Age 67

  3 Reviews
Dr. Fung

San Francisco Digestive Disease

1 Shrader St Rm 1203 San Francisco, CA 94117
Accepting new patients

Make an Appointment

(415) 362-3336

Dr. Gregory Fung, MD is a gastroenterology specialist in San Francisco, CA and has been practicing for 35 years. He graduated from University Of California, San Francisco, School Of Medicine in 1978 and specializes in gastroenterology.

At a Glance

  • Explains conditions well Patients said this doctor explains conditions well. See reviews
  • Practices at top hospital America’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals
  • Practices at top hospital America's 250 Best Hospitals Award™ See hospitals

Insurance Check

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Dr. Fung accepts

Accepted insurance can change. Please double-check when making an appointment.

(415) 362-3336

Dr. Fung accepts the following insurance:

Aetna
Aetna HMO
Basic HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Select Plus HMO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Chinese Community Health Plan (CCHP)
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
MultiPlan
MultiPlan PPO
PHCS Network PPO
Western Health Advantage

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Fung's experience treating your condition or procedure

Dr. Fung's Top Procedures and Conditions

Treatment Frequency
Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Fung treats Abdominal Disorders more than 94% of his peers

Dr. Fung treats this condition more than 94% of his peers

Constipation
very high
very high

Treatment Frequency

Dr. Fung treats Constipation more than 93% of his peers

Dr. Fung treats this condition more than 93% of his peers

Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Fung treats Gastrointestinal Diseases more than 93% of his peers

Dr. Fung treats this condition more than 93% of his peers

Dr. Fung's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Bile Duct Procedure
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colitis
  • Colon Disorders
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

Dr. Fung's Reviews

Likelihood to recommend Dr. Fung

5.0

Based on 3 reviews

5 Stars
100%
(3)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Dr. Fung?
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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Fung's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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About Me

Care Philosophy

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

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1984
V. A. Medical Center
Fellowship Hospital
1981
Ucsf Medical Center
Residency Hospital
1979
Kaiser Foundation Hospital-South San Francisco
Internship Hospital
1978
University Of California, San Francisco, School Of Medicine
Medical School

Languages

  • Cantonese
  • Mandarin
  • Vietnamese
  • English

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Fung treats patients.

Learn more

66% Patient experience rating, 3% lower than the national average

  • America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2020, 2019, 2018)
  • General Surgery Excellence Award™ (2020, 2019, 2018)
  • America's 250 Best Hospitals Award™ (2018, 2017)

62% Patient experience rating, 7% lower than the national average

St. Mary's Medical Center

San Francisco, CA

68% Patient experience rating, 1% lower than the national average

  • Gastrointestinal Care Excellence Award™ (2020, 2019)