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Dr. Andrew Ko, MD

Gastroenterology* Age 66
Dr. Andrew Ko, MD
3.7 (6 Ratings)

Offers telehealth

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Dr. Andrew Ko, MD is a Gastroenterologist in Fountain Valley, CA.
Dr. Andrew Ko, MD
3.7 (6 Ratings)
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Dr. Andrew Ko, MD

Gastroenterology* Age 66
Fountain Valley, CA
Accepting new patients
38 years of experience

Offers telehealth

Dr. Andrew Ko, MD is a Gastroenterologist in Fountain Valley, CA.

About

Dr. Ko graduated from Rosalind Franklin University Chicago Medical School in 1986 and completed a residency at UCLA Wadsworth Va Medical Center.Dr. Andrew Ko, MD is a Gastroenterologist in Fountain Valley, CA and has 38 years experience. Dr. Ko currently practices at Practice and are affiliated with Hoag Hospital Newport Beach, Providence Mission Hospital Mission Viejo and South Coast Global Medical Center. Dr. Ko has experience treating conditions like Diaphragmatic and Hiatal Hernia among other conditions at varying frequencies. At present, Dr. Ko received an average rating of 3.7/5 from patients and has been reviewed 6 times. Dr. Ko's office accepts new patients and telehealth appointments. Dr. Ko also speaks Korean. Dr. Ko is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Experience Check

Enter a condition or procedure
Diaphragmatic and Hiatal Hernia
Chronic Gastritis
Barretts Esophagus with Dysplasia
Diaphragmatic and Hiatal Hernia
Chronic Gastritis
Barretts Esophagus with Dysplasia
Diaphragmatic and Hiatal Hernia
Chronic Gastritis
Barretts Esophagus with Dysplasia
Abdominal Pain
Barrett's Esophagus
Colorectal Polyp
Constipation
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Esophagitis
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Hemorrhoids
Indigestion
Intestinal Diverticulosis
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Reflux Esophagitis
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Hepatitis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Benign Neoplasm of the Digestive System
Celiac Disease
Chronic Anal Fissure
Chronic Cholecystitis
Cirrhosis
Congenital Anomaly Esophagus
Crohn's Disease
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Food Allergy
Gallstones
Gas-Bloat Syndrome
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Mesenteric Panniculitis
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Primary Sclerosing Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Hepatitis
Vitamin B12 Anemia
Vitamin_Deficiency
Vomiting Disorders
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Weight Loss Management
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care PPO
    National POS
    Choice POS
  • Advantage Preferred DirectAccess Plus PPO
    Blue Cross Blue Shield of California PPO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Prudent Buyer Individual CA PPO
    Select CA HMO
    California Care Small Group HMO
    Prudent Buyer Large Group CA PPO
    Vivity CA HMO
    California Care Large Group HMO
    Prudent Buyer Small Group CA PPO
    Advantage HMO
  • Choice Plus POS II
    Deductible Plan CA Members Only HMO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    AWH Southern California HMO
    AWH Southern California Managed Choice POS
    Basic HMO
    AWH Southern California Elect Choice
    Aetna HMO
    Savings Plus of CA EPO
    Elect Choice (Open Access) EPO
  • Blue Cross CA Anthem High Performance Network
    Pathway-CA HMO
  • Silver 70 PPO
    Access Plus HMO
    Platinum 90 PPO
    Bronze Full 4500 PPO
    Bronze 60 SHOP PPO
    Blue Shield of California PPO
    Trio ACO HMO
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • SignatureValue - CA HMO
    Choice Plus POS
    Navigate HMO
    Options PPO
    Navigate POS
    SignatureValue Alliance
    Nexus Open Access
  • Southern CA Value HMO
    Southern CA Select HMO
    Cigna HMO

Locations

  1. 1 Pacific Endoscopy & Surgery Center
    17815 Newhope St Ste R, Fountain Valley, CA 92708
    Icon Directions Right Arrow Directions Phone Icon (714) 432-8881
  2. 2 Office
    17822 Beach Blvd Ste 301, Huntington Beach, CA 92647
    Icon Directions Right Arrow Directions Phone Icon (714) 545-7311
  3. 3 Pacific Ridge Medical Associates Inc.
    25401 Cabot Rd Ste 101, Laguna Hills, CA 92653
    Icon Directions Right Arrow Directions Phone Icon (949) 364-9660

Patient Satisfaction

Likelihood to recommend Dr. Ko
3.7
Based on 6 Reviews
5 Stars (3)
4 Stars (1)
3 Stars (0)
2 Stars (1)
1 Star (1)

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How likely are you to recommend Dr. Ko?

(Select your rating)
Patient Reviews
Mar 09, 2016
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
Erin M in Mission Viejo, CA — Mar 09, 2016
See more reviews on Healthgrades
Photo: Dr. Andrew Ko, MD
How would you rate your experience with Dr. Andrew Ko, MD?
  • Likelihood of recommending Dr. Ko to family and friends

Dr. Ko's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Ko

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Ko?
Call now to make an appointment
(714) 432-8881

About Me

Languages Spoken
Korean
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Pediatrics
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Rosalind Franklin University Chicago Medical School
    1986
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Ucla-Wadsworth Va Medical Center
    1987
Internship

Residency

Residency Hospital
  • UCLA Wadsworth Va Medical Center
    1989
Residency Hospital

Fellowship

Fellowship Hospital
  • UC-Irvine
    1991
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Ko communicate via email?
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Does Dr. Ko offer telehealth services or virtual visits?
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Does Dr. Ko offer an online patient portal?
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Does Dr. Ko specialize in working with children or adolescents?
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Does Dr. Ko specialize in working with seniors?
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Does Dr. Ko specialize in couples therapy?
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Does Dr. Ko specialize in working with LGBTQ+ community?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Andrew Ko, MD. To arrange an appointment, call the number on Dr. Ko's profile.

Dr. Ko frequently treats the following conditions: Diaphragmatic and Hiatal Hernia. See more on Sharecare.

Dr. Andrew Ko, MD is affiliated with Hoag Hospital Newport Beach, Providence Mission Hospital Mission Viejo and South Coast Global Medical Center.

Yes, Dr. Andrew Ko, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Hoag Hospital Newport Beach

    1 Hoag Dr, Newport Beach, CA

  • Providence Mission Hospital Mission Viejo

    27700 Medical Center Rd, Mission Viejo, CA

  • South Coast Global Medical Center

    2701 S Bristol St, Santa Ana, CA