Dr. Jack Feng, MD

Dr. Jack Feng, MD

Gastroenterology  |  
Male  |  
Age 50
(13)
Save
Dr. Jack Feng, MD is a gastroenterology specialist in Mission Viejo, CA and has been practicing for 17 years. He graduated from Ohio State University College Of Medicine and Public Health in 1996 and specializes in gastroenterology and internal medicine.

27871 Medical Center Rd Ste 200

Mission Viejo, CA 92691

Contact Information

(949) 364-5090

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

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Dr. Feng accepts

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(949) 364-5090

Dr. Feng accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Blue Cross Blue Shield of California PPO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO

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. Feng's experience treating your condition or procedure

Dr. Feng's Top Procedures and Conditions

Treatment Frequency
Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Feng treats Gastrointestinal Diseases more than 100% of his peers

Dr. Feng treats this condition more than 100% of his peers

Gas-Bloat Syndrome
very high
very high

Treatment Frequency

Dr. Feng treats Gas-Bloat Syndrome more than 98% of his peers

Dr. Feng treats this condition more than 98% of his peers

Diverticulosis, Intestinal
very high
very high

Treatment Frequency

Dr. Feng treats Diverticulosis, Intestinal more than 98% of his peers

Dr. Feng treats this condition more than 98% of his peers

Dr. Feng's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal or Rectal Pain
  • Anal Prolapse
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • 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
  • 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
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Atresia
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Megacolon
  • Mesenteric Panniculitis
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Pouchitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Salmonella Food Poisoning
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders

About Me

Biography

Dr. Jack Feng, MD is a gastroenterology specialist in Mission Viejo, CA and has been practicing for 17 years. He graduated from Ohio State University College Of Medicine and Public Health in 1996 and specializes in gastroenterology and internal medicine.

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

Education

2002
Harbor UCLA Med Center
Fellowship Hospital
1999
Uc Irvine Med Center
Residency Hospital
1997
Uc Irvine Med Center
Internship Hospital
1996
Ohio State University College Of Medicine and Public Health
Medical School
2002
1999
1997
1996

Languages

  • Spanish
  • English

Awards

Dr. Feng's Reviews

Likelihood to recommend Dr. Feng

4.4

Based on 13 reviews

5 Stars
84.61538461538461%
(11)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
15.384615384615385%
(2)

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

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