David D Markowitz, MD
David D Markowitz, MD
Rated one of New York Magazine's Best Doctors

David D Markowitz, MD

Gastroenterology
phone icon
phone icon
Rated one of New York Magazine's Best Doctors
Specialties
Gastroenterology, Cancer Care, more

Locations and Appointments


New Patients
Virtual Visits

CUIMC/Herbert Irving Pavilion

161 Fort Washington Avenue
New York, NY 10032
US
Call to ScheduleNew and Existing Patients
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
NYP Connect App
The NYP Connect App allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.

insurance icon
Insurances Accepted

Please contact the doctor's office to verify that your insurance is accepted.

  • CIGNA
  • Magnacare (National)
  • Medicare
  • Quality Health Management
  • UnitedHealthcare
  • World Trade Center Health Plan

about icon
About David D Markowitz, MD

Board Certifications

  • Gastroenterology
  • Internal Medicine
list icon

Expertise

  • Acid Reflux

  • Colitis

  • Colon and Rectal Disease

  • Colon Cancer

  • Colon Cancer Screening and Prevention

  • Colon Polyps

  • Colonoscopy

  • Colorectal Cancer

  • Crohn's Disease

  • Diarrhea

  • Disorder of Stomach

  • Feeding Tubes

  • Gastroesophageal Reflux Disease

  • Gastrointestinal Disorder

  • Heartburn

  • Hemorrhoids

  • Hiatal Hernia

  • Intestinal Disease

  • Liver Disease

  • Parasitic Infection

  • Peptic Ulcer Disease

  • Sigmoidoscopy

  • Small Bowel Problem

  • Ulcer Disorders

  • Upper Endoscopy

list icon

Education

  • Fellowship: Columbia Presbyterian Medical Center, NY

  • Internship: Columbia Presbyterian Medical Center, NY

  • Medical School: Columbia University College of Physicians and Surgeons

  • Residency: Columbia Presbyterian Medical Center, NY

list icon

Titles & Positions

  • Associate Professor of Medicine at CUMC

list icon

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center

Education

  • Medical School: Columbia University College of Physicians and Surgeons
  • Residency: Columbia Presbyterian Medical Center, NY
  • Fellowship: Columbia Presbyterian Medical Center, NY
  • Internship: Columbia Presbyterian Medical Center, NY

Titles & Positions

  • Associate Professor of Medicine at CUMC

Board Certifications

  • Gastroenterology
  • Internal Medicine

Languages Spoken

  • Spanish