Summary

Dr. Gary Bernstein has practiced gastroenterology and internal medicine for 45 years and is affiliated with Mather Hospital. He treats colon polyps, hemorrhoids, and diverticular disease, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy.

He completed his residency at University Hospital SUNY Stony Brook and earned his medical degree from the University of Miami Leonard M. Miller School of Medicine. He sees patients in Wading River, Port Jefferson, Port Jefferson Station, and East Setauket, New York. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 45 years of experience
  • speaks English, Spanish
  • University Hospital Suny Stony Brook
  • 7 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 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. Gary Richard Bernstein has 5 locations

Northwell Health

271 New York 25A Suite 1Wading River, NY 11792
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

Advanced Surgery Center Of Long Island

1500 Route 112Port Jefferson Station, NY 11776
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

Long Island Digestive Disease Consultants Gastroenterology at Wading River

271 Route 25A Ste 1Wading River, NY 11792
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Gary Richard Bernstein, MD
Dr. Michael Dann, MD
Lynn Collette-Zachar, APRN
Ji Soo Choi, APRN
Dr. Gary Richard Bernstein, MDDr. Michael Dann, MDLynn Collette-Zachar, APRNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
45 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Wading River , NYNew York , NYTallahassee , FLSacramento , CA
Med School: University Of Miami Leonard M Miller School Of Medicine Med School: State University of New York Med School: Regis College Med School: New York University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Gary Richard Bernstein

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

Medical Specialties

Dr. Gary Richard Bernstein has the following 2 specialties

Specialty Expertise

Dr. Gary Richard Bernstein has the following 12 areas of expertise

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

Certifications, License, & Education

45 Years Experience

Dr. Gary Richard Bernstein holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at University Hospital Suny Stony Brook.

Medical School

Graduated from University Of Miami Leonard M Miller School Of Medicine in 1981.

NPI Number

Dr. Bernstein's NPI number is 1407813579.

Similar doctors

Frequently Asked Questions

What languages does Dr. Gary Bernstein speak?
Dr. Gary Bernstein speaks English and Spanish.
Does Dr. Gary Bernstein accept virtual/telehealth appointments?
Dr. Gary Bernstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gary Bernstein's office located?
Dr. Gary Bernstein's office is located at 271 New York 25A Suite 1, Wading River, NY, 11792.
Is Dr. Gary Bernstein accepting new patients?
Dr. Gary Bernstein is accepting new patients on Vitals. View Dr. Gary Bernstein's profile on Vitals to make an appointment.
Does Dr. Gary Bernstein accept my insurance?
You can see the insurance plans that Dr. Gary Bernstein accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.