Dr. Andrew Ko, MD

Dr. Andrew Ko, MD

Gastroenterology  ·  
Male  ·  
Age 60
(5)
Save
Dr. Andrew Ko, MD is a gastroenterology specialist in Fountain Valley, CA and has been practicing for 27 years. He graduated from Rosalind Franklin University Of Medicine Science/The Chicago Medical School in 1986 and specializes in gastroenterology and internal medicine.Read his story

11100 Warner Ave Ste 216

Fountain Valley, CA 92708

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Government Employees Health Association (GEHA)
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

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. Ko's experience treating your condition or procedure

Dr. Ko's Top Procedures and Conditions

Treatment Frequency
Non-Alcoholic Fatty Liver Disease
very high
very high

Treatment Frequency

Dr. Ko treats Non-Alcoholic Fatty Liver Disease more than 97% of his peers

Dr. Ko treats this condition more than 97% of his peers

Gastritis
very high
very high

Treatment Frequency

Dr. Ko treats Gastritis more than 97% of his peers

Dr. Ko treats this condition more than 97% of his peers

Stomach Diseases
very high
very high

Treatment Frequency

Dr. Ko treats Stomach Diseases more than 97% of his peers

Dr. Ko treats this condition more than 97% of his peers

Dr. Ko's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Anemia
Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Blood Disorders
Cancer
Capsule Endoscopy
Celiac Disease
Cholecystitis and Gallstones
Cirrhosis
Colon Disorders
Colon Polyp
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer
Constipation
Crohn's Disease
Diaphragmatic and-or Hiatal Hernia
Diarrhea
Diverticulosis, Intestinal
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Endoscopy (Esophagus, Stomach, Small Intestine)
Esophageal Diseases
Esophageal Varices
Esophagitis
Functional Dyspepsia
Gallbladder Diseases
Gastric Ulcer
Gastritis
Gastroenteritis
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastroparesis
Heartburn
Hemorrhoids
Hepatitis B - Immune Response
Hernia
Impacted Shoulders
Indigestion
Inflammatory Bowel Disease
Intestinal Obstruction
Irritable Bowel Syndrome
Lactose Intolerance
Liver Damage from Alcohol
Liver Diseases and Disorders
Malnutrition
Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Peptic Ulcer
Pyloric Stenosis
Reflux Esophagitis
Stomach Cancer
Stomach Diseases
Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis
Vomiting Disorders
Weight Loss Management

About Me

Care Philosophy

Dr. Andrew C. Ko strives to build diagnostic and treatment plans through dialogue with the patient and with the utmost respect and understanding of each patient as a unique human being. He considers each patient to be a partner in delivering medic...

Specialties

  • Gastroenterology
  • Internal Medicine

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

  • 1991
    University of California Irvine Medical Center
    Fellowship Hospital
    1991
  • 1989
    Ucla Wadsworth Va Med Center
    Residency Hospital
    1989
  • 1987
    Ucla Wadsworth Va Med Center
    Internship Hospital
    1987
  • 1986
    Rosalind Franklin University Of Medicine Science/The Chicago Medical School
    Medical School
    1986
  • 1981
    University Of California Irvine
    Undergraduate School
    1981

Languages

  • Korean
  • English

Awards

Dr. Ko's Reviews

Likelihood to recommend Dr. Ko

4.2

Based on 5 reviews

5 Stars
60%
(3)
4 Stars
20%
(1)
3 Stars
0%
(0)
2 Stars
20%
(1)
1 Star
0%
(0)

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How likely are you to recommend
Dr. Ko?
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Average Wait Time
  • 10 – 15 minutes
Dr. Ko's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Andrew Ko, MD
Reply
very informative and helpful. needed a endoscopy and colonoscopy for the first time. very gentle with no pain. made me feel comfortable. would definitely recommend
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Locations

Insurance accepted

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

Aetna
Aetna HMO
Choice Plus POS II
Anthem Blue Cross
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
Select PPO
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
Government Employees Health Association (GEHA)
GEHA
UnitedHealthCare
United Healthcare