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Dr. Andy Koo, MD
Gastroenterology* Age 53
Dr. Andy Koo, MD
5.0 (2 Ratings)

Offers telehealth

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Dr. Andy Koo, MD is a Gastroenterologist in Northvale, NJ.
Dr. Andy Koo, MD
5.0 (2 Ratings)
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Dr. Andy Koo, MD

Gastroenterology* Age 53
Northvale, NJ
Accepting new patients

Offers telehealth

Dr. Andy Koo, MD is a Gastroenterologist in Northvale, NJ.

About Dr. Andy Koo, MD

Dr. Andy Koo, MD is a Gastroenterologist in Northvale, NJ. Dr. Koo currently practices at Bergen Medical Associates and is affiliated with The Valley Hospital and Hackensack Meridian Health Pascack Valley Medical. Dr. Koo has experience treating conditions like Peptic Ulcer and Esophageal Ulcer among other conditions at varying frequencies. At present, Dr. Koo received an average rating of 5.0/5 from patients and has been reviewed 2 times. Dr. Koo's office accepts new patients and telehealth appointments. Dr. Koo is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Koo with our nearby Gastroenterologists at New York-Presbyterian Hospital/Lawrence
These providers are on the medical staff of New York-Presbyterian Hospital/Lawrence
These providers are on the medical staff of New York-Presbyterian Hospital/Lawrence.
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Experience Check

Enter a condition or procedure
Peptic Ulcer
Esophageal Ulcer
Intestinal Diverticulitis
Peptic Ulcer
Esophageal Ulcer
Intestinal Diverticulitis
Diaphragmatic and Hiatal Hernia
Manometry
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Reflux Esophagitis
Gastric Ulcer
Hemorrhoids
Esophagitis
Irritable Bowel Syndrome
Bowel Strangulation
Abdominal Pain
Gastroptosis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Intestinal Obstruction
Intestinal Diverticulosis
Congenital Anomaly Intestine
Heartburn
Intestinal Ulcer
Gastrointestinal Bleeding
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Endoscopy
Duodenal Polypectomy
Barrett's Esophagus
Constipation
Chronic Gastritis
Gastritis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colonoscopy
Noninfectious Gastroenteritis and Colitis
Dehydration
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Colorectal Polyp
Anal Cauterization
Anemia
  • View other providers who treat Anemia
Inflammatory Bowel Disease
Gastrojejunal Ulcer
Anal or Rectal Pain
Abdominal Disorders
Alcoholic Cirrhosis
Alcoholic Gastritis
Anal Prolapse
Ascites
  • View other providers who treat Ascites
Autoimmune Diseases
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Atresia
Blood Disorders
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholecystitis and Gallstones
Cholelithiasis
Cirrhosis
Coccygeal Pain
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Colorectal Cancer
Crohn's Disease
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 Varices
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Hemochromatosis
Hepatitis
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Hypokalemia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Ischemia
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
Pancreatitis
Pouchitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
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
Vomiting Disorders
Anoscopy
  • View other providers who treat Anoscopy
Bile Duct Procedure
Biliary Drainage
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Endoscopic Common Bile Duct Stone Removal
Endoscopic Polypectomy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
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
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • United Healthcare
  • Oxford Health Plans
  • PHCS
  • Tricare
  • Humana
  • Cigna
  • Amerihealth
  • Anthem Blue Cross Blue Shield POS
  • HealthyBlue Advantage
  • GEHA
  • Guardian
  • Commercial Insurance Company
  • Harvard Pilgrim Health Care PPO
  • National (BlueCard) PPO
  • Beech Street (Multiplan)
  • Connecticare
  • MultiPlan PPO
  • Golden Rule
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Medicare
  • Special Needs Plan SNP
  • Coventry Health Care
  • MagnaCare
  • MVP Health Care
  • Aetna
  • CoreSource
  • Group Health Cooperative
  • Health Payors Organization PPO
  • Direct Access
  • Health Net
  • Meritain Health
  • First Health (Coventry Health Care) PPO
  • Pacificare Life and Health Insurance Co
  • QualCare
  • Empire Blue Cross Blue Shield
  • Nippon Life Benefits
  • Fidelis Care
  • Blue Cross Blue Shield POS
  • Locals (any local)
  • GHI

Where Dr. Andy Koo, MD Sees Patients

  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
    1 W Ridgewood Ave Ste 301, Paramus, NJ 07652
    Monday
    08:30 - 17:30
    Tuesday
    08:30 - 17:30
    Wednesday
    08:30 - 17:30
    Thursday
    08:30 - 17:30
    Friday
    08:30 - 17:30
  4. 4 Bergen Medical Associates
    305 W Grand Ave, Montvale, NJ 07645

What Patients Say

Likelihood to recommend Dr. Koo
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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How likely are you to recommend Dr. Koo?

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Patient Reviews
Jun 21, 2022
really fantastic doctor.
Sue — Jun 21, 2022
See more reviews on Healthgrades
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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. Koo?
Call now to make an appointment
(201) 767-8400

Meet Dr. Andy Koo, MD

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Koo communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Koo offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Koo offer an online patient portal?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Koo have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Koo offer weekend visits?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Koo offer evening visits?
2 users said yes.
Yes
(2)
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
(0)
Does Dr. Koo accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Koo's Practice

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. Koo frequently treats the following conditions: Peptic Ulcer and Esophageal Ulcer. See more on Sharecare.

Dr. Andy Koo, MD is affiliated with The Valley Hospital and Hackensack Meridian Health Pascack Valley Medical.

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

Training & Medical Education
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 Hospital
  • New York University Grossman School of Medicine
    2004
Residency Hospital
Fellowship Hospital
  • Mount Sinai Hospital
    2007
Fellowship Hospital

Hospitals Where Dr. Andy Koo, MD Practices

  • The Valley Hospital

    4 Valley Health Plz, Paramus, NJ

  • Hackensack Meridian Health Pascack Valley Medical

    250 Old Hook Rd, Westwood, NJ

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