Summary

Dr. Robert Weiss is a gastroenterologist and internal medicine physician who graduated from the Icahn School of Medicine at Mount Sinai and completed his residency at New York University. With 43 years of experience in medicine, he brings extensive expertise to digestive health care and comprehensive internal medicine. Dr. Weiss is fluent in Chinese, Spanish, English, and Russian, allowing him to serve patients from diverse cultural backgrounds.

Dr. Weiss practices at Mount Sinai West in New York and Mount Sinai Brooklyn in Brooklyn, New York, and maintains affiliations with Beth Israel Medical Center and Elmhurst Hospital Center. He specializes in treating colon polyps, stomach discomfort, and heartburn conditions. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive system disorders. Patients have given Dr. Weiss an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 3
  • 43 years of experience
  • speaks Chinese, Spanish, English, Russian
  • New York University
  • 3 written reviews
  • 2 specialties
  • 1 area of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Robert Allen Weiss has 2 locations

Mount Sinai West

1000 10th AveNew York, NY 10019

Mount Sinai Brooklyn

3201 Kings HwyBrooklyn, NY 11234

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Dr. Robert Allen Weiss, MDDr. Michael Dann, MDDr. Qin Rao, MDDr. Saad F. Habba, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
43 Years of Experience 22 Years of Experience 12 Years of Experience 48 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Chinese, Spanish, English, Russian Speaks English Speaks English, Spanish
New York , NYNEW YORK , NYNEW YORK , NYSummit , NJ
Med School: Icahn School Of Medicine At Mount Sinai Med School: State University of New York Med School: State University of New York Med School: Royal College Of Surgeons In Ireland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Robert Allen Weiss

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert Allen Weiss has the following 2 specialties

Specialty Expertise

Dr. Robert Allen Weiss has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

New York University

Medical School

Icahn School Of Medicine At Mount SinaiGraduated in 1983

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Frequently Asked Questions

Does Dr. Robert Weiss accept my insurance?
You can see the insurance plans that Dr. Robert Weiss accepts on their Vitals profile.
Is Dr. Robert Weiss accepting new patients?
Dr. Robert Weiss has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Robert Weiss?
You can find contact information for Dr. Robert Weiss here on Vitals.
Does Dr. Robert Weiss accept virtual/telehealth appointments?
Dr. Robert Weiss has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Robert Weiss affiliated with?
Dr. Robert Weiss is affiliated with Beth Israel Medical Center, Mount Sinai Brooklyn, Mount Sinai West, and Elmhurst Hospital Center.

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