Summary

Dr. David Bernstein is a gastroenterologist with additional training in internal medicine who has been caring for patients for 38 years. He earned his medical degree from Renaissance School of Medicine at Stony Brook University and completed his residency at Mount Sinai School of Medicine. His extensive experience spans nearly four decades of specialized digestive health care.

Dr. Bernstein practices at multiple locations throughout Bethpage and Manhasset, New York, with affiliations at Long Island Jewish Medical Center, Northwell Health Hospital, and Cohen Children's Medical Center. He specializes in treating liver conditions, including nonalcoholic fatty liver disease and acute fatty liver of pregnancy. His practice also focuses on managing high cholesterol in children and teens. Patients have given him an average rating of 4.2 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 38 years of experience
  • Mount Sinai School Of Medicine
  • 14 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr David Eric Bernstein has 4 locations

Nyu Langone Ambulatory Care Bethpage

185 Central Ave Fl 2Bethpage, NY 11714
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Northwell Health Infectious Disease

400 Community DrManhasset, NY 11030

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

NYU Langone Ambulatory Care - Bethpage

185 Central Ave # 2Bethpage, NY 11714

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Dr David Eric Bernstein
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Dr David Eric BernsteinTheresa Obonyano, APRNDr. Michael Schopis, MDRachel Oliver, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
38 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Bethpage , NYSacramento , CANew York , NYSacramento , CA
Med School: Renaissance School Of Medicine At Stony Brook University Med School: The University of Texas Health Science Center at Houston Med School: University Of Toledo College Of Medicine Med School: University of South Alabama
Current Profile
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Insurance Plans Accepted by Dr David Eric Bernstein

  • Accepts Medicare

Medical Specialties

Dr David Eric Bernstein has the following 2 specialties

Specialty Expertise

Dr David Eric Bernstein has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis
  • Hepatitis B
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Liver Diseases
  • Ulcerative Colitis
  • Viral Human Hepatitis

Certifications, License, & Education

38 Years Experience

Dr David Eric 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 Mount Sinai School Of Medicine.

Medical School

Graduated from Renaissance School Of Medicine At Stony Brook University in 1988.

NPI Number

Dr Bernstein's NPI number is 1912078304.

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Frequently Asked Questions

Does Dr David Bernstein accept my insurance?
You can see the insurance plans that Dr David Bernstein accepts on their Vitals profile.
Is Dr David Bernstein accepting new patients?
Dr David Bernstein is accepting new patients on Vitals. View Dr David Bernstein's profile on Vitals to make an appointment.
Which hospitals is Dr David Bernstein affiliated with?
Dr David Bernstein is affiliated with Long Island Jewish Medical Center, NORTHWELL HEALTH HOSPITAL, Cohen Childrens Medical Center, Katz Womens Hospital At Long Island Jewish Medical Center, and KATZ WOMENS HOSPITAL AT NORTH SHORE UNIVERSITY HOSPITAL.
Where is Dr David Bernstein's office located?
Dr David Bernstein's office is located at 185 Central Ave Fl 2, Bethpage, NY, 11714.
Does Dr David Bernstein accept virtual/telehealth appointments?
Dr David Bernstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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