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Dr. Andy Koo, MD

Gastroenterology* Age 50
Dr. Andy Koo, MD
4.0 (42 Ratings)

Offers telehealth

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Dr. Andy Koo, MD is a Gastroenterology Specialist in Northvale, NJ.
Dr. Andy Koo, MD
4.0 (42 Ratings)
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Dr. Andy Koo, MD

Gastroenterology* Age 50
Northvale, NJ
Accepting new patients

Offers telehealth

Dr. Andy Koo, MD is a Gastroenterology Specialist in Northvale, NJ.

About

Dr. Andy Koo, MD is a Gastroenterology Specialist in Northvale, NJ. They studied at The University of Chicago. They currently practice at Bergen Medical Associates and are affiliated with The Valley Hospital and Pascack Valley Medical Center. At present, Dr. Koo received an average rating of 4.0/5 from patients and has been reviewed 42 times. Their office accepts new patients and telehealth appointments. Dr. Koo is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterology Specialists

Compare Dr. Koo with our nearby Gastroenterology Specialists at Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C..
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Experience Check

Enter a condition or procedure
Peptic Ulcer
Gastric Ulcer
Rigid Proctosigmoidoscopy
Peptic Ulcer
Gastric Ulcer
Rigid Proctosigmoidoscopy
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroptosis
Heartburn
Hemorrhoids
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Reflux Esophagitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Abdominal Disorders
Acute Gastritis
Anal or Rectal Pain
Anal Prolapse
Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Biliary Atresia
Blood Disorders
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Cholelithiasis
Chronic Gastritis
Cirrhosis
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Colorectal Cancer
Colorectal Polyp
Crohn's Disease
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Dilation
Esophageal Diseases
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Hemochromatosis
Hepatitis
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ischemia
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Meckel's Diverticulum
Megacolon
Mesenteric Lymphadenitis
Nausea
  • View other providers who treat Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pouchitis
Pyloric Stenosis
Retroperitoneum Cancer
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Stomal Ulcer
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin_Deficiency
Vomiting Disorders
Anal Cauterization
Anoscopy
  • View other providers who treat Anoscopy
Bile Duct Procedure
Biliary Drainage
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Endoscopic Common Bile Duct Stone Removal
Endoscopic Polypectomy
Endoscopy
ERCP With Spincterotomy
Gallbladder Scan
Gastroenterology Procedures
Hemorrhoidectomy or Excision of Anal Tags
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
Percutaneous Edoscopic Gastrostomy (PEG)
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Anthem Blue Cross Blue Shield POS
  • Blue Cross Blue Shield POS
  • Medicare
  • HealthyBlue Advantage
  • GHI
  • First Health (Coventry Health Care) PPO
  • GEHA
  • Group Health Cooperative
  • Harvard Pilgrim Health Care PPO
  • Tricare
  • Health Payors Organization PPO
  • Direct Access
  • MultiPlan PPO
  • Special Needs Plan SNP
  • United Healthcare

Locations

  1. 1 Bergen Medical Associates
    269 Livingston St, Northvale, NJ 07647
    Monday
    09:00 - 16:45
    Tuesday
    09:00 - 19:15
    Wednesday
    09:00 - 16:30
    Thursday
    08:00 - 16:45
  2. 2 Bergen Medical Associates
    466 Old Hook Rd Ste 1, Emerson, NJ 07630
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    10:30 - 18:30
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00
  3. 3 Bergen Medical Associates
    305 W Grand Ave, Montvale, NJ 07645
  4. 4 Bergen Medical Associates
    1 W Ridgewood Ave Ste 301, Paramus, NJ 07652

Patient Satisfaction

Likelihood to recommend Dr. Koo
4.0
Based on 42 Reviews
5 Stars (31)
4 Stars (1)
3 Stars (0)
2 Stars (1)
1 Star (9)

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Patient Reviews
Apr 12, 2024
excellent physicianhave been seeing him for many years
Lauren — Apr 12, 2024
See more reviews on Healthgrades
Photo: Dr. Andy Koo, MD
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Dr. Koo's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Koo

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  • 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
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(201) 767-8400

About Me

Specialties*
Gastroenterology
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

Board Certifications

Board Certifications
  • Gastroenterology
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.

Residency

Residency Hospital
  • New York University Grossman School of Medicine
    2004
Residency Hospital

Fellowship

Fellowship Hospital
  • Mount Sinai Hospital
    2007
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Koo communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Koo specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koo specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koo specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Koo specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
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Does Dr. Koo accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Andy Koo, MD. To arrange an appointment, call the number on Dr. Koo's profile.

Dr. Andy Koo, MD is affiliated with The Valley Hospital and Pascack Valley Medical Center.

Yes, Dr. Andy Koo, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • The Valley Hospital

    4 Valley Health Plz, Paramus, NJ

  • Pascack Valley Medical Center

    250 Old Hook Rd, Westwood, NJ