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Dr. Oleg Katcher, MD
Gastroenterology* Age 57
Dr. Oleg Katcher, MD

Offers telehealth

Dr. Oleg Katcher, MD is a Gastroenterologist in Brooklyn, NY.
Dr. Oleg Katcher, MD

Dr. Oleg Katcher, MD

Gastroenterology* Age 57
Brooklyn, NY
Accepting new patients

Offers telehealth

Dr. Oleg Katcher, MD is a Gastroenterologist in Brooklyn, NY.
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About Dr. Oleg Katcher, MD

Dr. Oleg Katcher, MD is a Gastroenterologist in Brooklyn, NY. Dr. Katcher currently practices at Kings Highway Endoscopy PC and is affiliated with NYU Langone Hospitals, Atlantic Health Overlook Medical Center, Newyork-Presbyterian Brooklyn Methodist Hospital, Maimonides Medical Center and Staten Island University Hospital. Dr. Katcher has experience treating conditions like Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Constipation, Lactose Intolerance, Gas-Bloat Syndrome, Abdominal Pain, Chronic Gastritis and Gallstones among other conditions at varying frequencies. Dr. Katcher's office accepts new patients and telehealth appointments. Dr. Katcher also speaks Russian, Spanish and Ukrainian. Dr. Katcher is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Katcher with our nearby Gastroenterologists at Newyork-Presbyterian Brooklyn Methodist Hospital
These providers are on the medical staff of Newyork-Presbyterian Brooklyn Methodist Hospital
These providers are on the medical staff of Newyork-Presbyterian Brooklyn Methodist Hospital.
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Experience Check

Enter a condition or procedure
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Constipation
Lactose Intolerance
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Constipation
Lactose Intolerance
Gas-Bloat Syndrome
Abdominal Pain
Chronic Gastritis
Gallstones
Hemorrhoidectomy or Excision of Anal Tags
Reflux Esophagitis
Upper Digestive Tract Cancer
Barrett's Esophagus
Esophagitis
Splenomegaly
Gastroesophageal Reflux Disease (GERD)
Nausea
  • View other providers who treat Nausea
Gastritis
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Gastrointestinal Bleeding
Diarrhea
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Duodenal Polypectomy
Endoscopy
Hemorrhoids
Barretts Esophagus with Dysplasia
Heartburn
Retroperitoneum Cancer
Acute Gastritis
Liver Damage from Alcohol
Alcoholic Cirrhosis
Hepatitis C
Colorectal Polyp
Hepatitis B
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Colonoscopy
Intestinal Diverticulitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Gastric Ulcer
Ulcerative Colitis
Vitamin B12 Anemia
Dysphagia
Anoscopy
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Anal or Rectal Pain
Anemia
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Irritable Bowel Syndrome
Intestinal Diverticulosis
Cirrhosis
Inflammatory Bowel Disease
Unexplained Weight Loss
Vomiting Disorders
Crohn's Disease
All Types of Food Poisoning
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Celiac Disease
Colon Cancer
Congenital Achalasia
Congenital Anomaly Intestine
Diaphragmatic and Hiatal Hernia
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Giardiasis
Hepatitis B - Immune Response
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
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Indigestion
Infectious Diarrheal Disease
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Intestinal Ulcer
Neoplasm of Gastrointestinal Tract
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Pinworm
  • View other providers who treat Pinworm
Primary Biliary Cholangitis
Rectal Ulcer
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
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
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Navigate HMO
    Navigate Plus POS
    Choice Plus POS
    Options PPO
  • MVP Health Plan EPO
  • BlueCard PPO
  • Fidelis Care
  • BluePPO HSA PPO
  • Empire Hospital
    Connection Blue High Performance Network HPN
    Empire Blue Cross Blue Shield PPO
    Empire Hospital/Medical (Trad)
    Connection Employer Sponsored
    National Blue High Performance Network HPN
    Blue Acess Employer Sponsored
  • BCBS PPO
  • HealthyBlue Advantage
  • Open Access Plus
    LocalPlus
    Cigna HMO
    Cigna PPO
  • Freedom
    Liberty
  • Savings Plus of Metro, NY
    Select
    Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Premier Care Network Plus - Innovation Health
    Aetna HMO

Where Dr. Oleg Katcher, MD Sees Patients

  1. 1 Kings Highway Endoscopy PC
    1765 E 19th St, Brooklyn, NY 11229
  2. 2 Gihan Makram Elmeniawy-Farag MD PC
    5091 Amboy Rd, Staten Island, NY 10312

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Telehealth Options
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Call now to make an appointment
(718) 360-5953

Meet Dr. Oleg Katcher, MD

Languages Spoken
Russian
Spanish
Ukrainian
Languages Spoken
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
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FAQs About Dr. Katcher'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. Oleg Katcher, MD. To arrange an appointment, call the number on Dr. Katcher's profile.

Dr. Katcher frequently treats the following conditions: Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD), Constipation, Lactose Intolerance, Gas-Bloat Syndrome, Abdominal Pain, Chronic Gastritis and Gallstones. See more on Sharecare.

Dr. Oleg Katcher, MD is affiliated with NYU Langone Hospitals, Atlantic Health Overlook Medical Center, Newyork-Presbyterian Brooklyn Methodist Hospital, Maimonides Medical Center and Staten Island University Hospital.

Yes, Dr. Oleg Katcher, 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.

Hospitals Where Dr. Oleg Katcher, MD Practices

  • NYU Langone Hospitals

    550 1st Ave, New York, NY

  • Atlantic Health Overlook Medical Center

    99 Beauvoir Ave, Summit, NJ

  • Newyork-Presbyterian Brooklyn Methodist Hospital

    506 6th St, Brooklyn, NY

  • Maimonides Medical Center

    4802 10th Ave, Brooklyn, NY

  • Staten Island University Hospital

    475 Seaview Ave, Staten Island, NY

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