Summary

Dr. Oleg Katcher is a gastroenterologist and internal medicine physician who earned his medical degree from the Icahn School of Medicine at Mount Sinai. With nearly three decades of clinical experience, he brings extensive expertise to digestive health care and comprehensive internal medicine practice. Dr. Katcher is fluent in English, Russian, and Spanish, allowing him to serve diverse patient communities effectively.

Dr. Katcher practices at NewYork Presbyterian Brooklyn Methodist Hospital and maintains locations throughout Brooklyn and Staten Island. He specializes in treating acid reflux and GERD, including these conditions in pediatric patients. His procedural expertise includes performing colonoscopies and laparoscopic procedures to diagnose and treat digestive disorders. Patients have given him an average rating of 4.4 stars on Vitals for his clinical care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 29 years of experience
  • 49 insurance plans accepted
  • speaks English, Russian, Spanish
  • Icahn School Of Medicine At Mount Sinai
  • 10 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Oleg A Katcher has 5 locations

Dr. Oleg A Katcher

1765 E 19th StBrooklyn, NY 11229

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

Gastro Nyc

5091 Amboy RdStaten Island, NY 10312

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Dr. Oleg A Katcher, MD
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Dr. Oleg A Katcher, MDDr. Mikhail Yakubov, MDDr. Saad F. Habba, MDDr. Kristen Kyong Lee, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.4 
29 Years of Experience 48 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, Russian, Spanish Speaks English, Russian, Hebrew Speaks English, Spanish Speaks English
Brooklyn , NYNew York , NYSummit , NJNew York , NY
Med School: Icahn School Of Medicine At Mount Sinai Med School: American University Of The Caribbean School Of Medicine Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: Cornell University
Current Profile
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Insurance Plans Accepted by Dr. Oleg A Katcher

  • Accepts Medicaid
  • 1199SEIU
  • 1199SEIU - HMO
  • 1199SEIU - PPO
  • AARP
  • AARP - PPO
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • Cigna - PPO
  • Commonwealth Care Alliance
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - POS
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - EPO
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Fidelis Care (NY) - POS
  • Fidelis Care (NY) - PPO
  • HealthFirst (NY)
  • HealthFirst (NY) - PPO
  • MagnaCare
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MetroPlus Health Plan
  • MetroPlus Health Plan - HMO
  • MetroPlus Health Plan - Medicaid (Managed)
  • MetroPlus Health Plan - PPO
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - PPO
  • Wellcare

Medical Specialties

Dr. Oleg A Katcher has the following 2 specialties

Specialty Expertise

Dr. Oleg A Katcher has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

29 Years Experience

Dr. Oleg A Katcher holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 1997.

NPI Number

Dr. Katcher's NPI number is 1598701468.

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Frequently Asked Questions

Does Dr. Oleg Katcher accept my insurance?
You can see the insurance plans that Dr. Oleg Katcher accepts on their Vitals profile.
Which hospitals is Dr. Oleg Katcher affiliated with?
Dr. Oleg Katcher is affiliated with Newyork Presbyterian Brooklyn Methodist Hospital.
What languages does Dr. Oleg Katcher speak?
Dr. Oleg Katcher speaks English, Russian, and Spanish.
How can I make an appointment with Dr. Oleg Katcher?
You can find contact information for Dr. Oleg Katcher here on Vitals.
Is Dr. Oleg Katcher accepting new patients?
Dr. Oleg Katcher has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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