Dr. Charles Oliner, MD

Dr. Charles Oliner, MD


Dr. Oliner provides each patient with the highest quality prevention and treatment of digestive diseases in a caring, compassionate manner. With a state of the art medical office, each patient receives superior medical treatment in a comfortable, safe atmosphere.

Dr. Oliner graduated from Columbia College and completed his medical school at SUNY Downstate College of Medicine. He completed both his Residency in Internal Medicine and his Fellowship in Gastroenterology and Hepatology at University Hospital of Brooklyn.

Dr. Oliner practices General Gastroenterology and his interests include colon cancer screening, irritable bowel syndrome (IBS), celiac disease,gallstone disease, generalized abdominal pain, constipation, reflux disease, as well as hemorrhoids. Additionally, he is currently treating patients with hepatitis as well as pancreaticobiliary diseases. He performs screening of colon cancer and is adept in diagnostic and therapeutic colonoscopy, endoscopy, Bravo pH monitoring and capsule endoscopy.

Dr. Oliner has published and presented several articles in national peer-reviewed journals and major GI conferences. He is actively involved in medical education and is a Clinical Assistant Professor at SUNY Downstate and is an Attending Physician at Weill Cornell Medical College.

Qualifications and Experience


  • State University of New York Downstate Medical Center – Doctor of Medicine
  • State University of New York, Downstate Medical Center (Residency)
  • State University of New York, Downstate Medical Center, Fellowship in Gastroenterology

Hospital Affiliations

  • New York-Presbyterian Hospital / Weill Cornell Medical Center

Languages Spoken

  • English
  • Spanish
  • Hebrew

Board Certifications

  • American Board of Internal Medicine
  • Gastroenterology (Internal Medicine)


  • Colonoscopy
  • Endoscopy
  • Bravo pH Monitoring
  • Capsule Endoscopy
  • Proctosigmoidoscopy
  • Sigmoidoscopy

Conditions treated:

  • Colon Cancer Screening
  • Irritable Bowel Syndrome
  • Celiac Disease
  • Nutrition
  • Gallstone Disease
  • Generalized Abdominal Pain
  • Constipation
  • Reflux Disease
  • Hemorrhoids
  • Hepatitis
  • Pancreaticobiliary Diseases
  • Ulcerative Colitis
  • Abdominal Pain
  • Diarrhea
  • Gastric Ulcer
  • Stomach Diseases