Summary

Dr. Mitchell Weinstein is a gastroenterologist and internal medicine physician who has dedicated over four decades to caring for patients with digestive health concerns. They earned their medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine and brings 42 years of clinical experience to their practice. Dr. Weinstein communicates with patients in English.

Dr. Weinstein practices at Good Samaritan University Hospital and maintains locations in West Islip, New York. They specialize in treating common digestive conditions including hemorrhoids, abdominal pain, and GERD. Dr. Weinstein performs essential diagnostic procedures such as colonoscopy and upper GI endoscopy to help identify and address gastrointestinal issues. Patients have given them an average rating of 4.1 stars for their care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 42 years of experience
  • 48 insurance plans accepted
  • speaks English
  • Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

  • Had a good bedside manner
  • Flexible scheduling

Office Locations

Dr. Mitchell I Weinstein has 2 locations

Atlantic Sc Llc

1145 Montauk HwyWest Islip, NY 11795

Island Gastroenterology Consultants Pc

1111 Montauk Hwy Ste 3-1West Islip, NY 11795
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

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Dr. Mitchell I Weinstein, DODr. Connie Park, MDDr. Michael Seth Rosman, MDTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
42 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
West Islip , NYNew York , NYNew York , NYSacramento , CA
Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: State University of New York Med School: New York University School Of Medicine Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Dr. Mitchell I Weinstein

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • Blue Cross Blue Shield - PPO
  • Centers Plan for Healthy Living
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - HMO
  • Cigna - PPO
  • EmblemHealth
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • Gateway Health
  • GEHA
  • HealthFirst (NY)
  • HealthPartners
  • HealthSmart
  • Humana
  • Humana - Medicare
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Nippon Life Benefits
  • Northwell Direct
  • Oscar Health Insurance
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Federal Employees Program
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • Wellcare

Medical Specialties

Dr. Mitchell I Weinstein has the following 2 specialties

Specialty Expertise

Dr. Mitchell I Weinstein has the following 11 areas of expertise

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

Certifications, License, & Education

42 Years Experience

Dr. Mitchell I Weinstein holds an expired medical license in the state of New York.

Medical License

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

Education & Training

Medical School

Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1984.

NPI Number

Dr. Weinstein's NPI number is 1942292206.

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Frequently Asked Questions

Is Dr. Mitchell Weinstein accepting new patients?
Dr. Mitchell Weinstein is accepting new patients on Vitals. View Dr. Mitchell Weinstein's profile on Vitals to make an appointment.
Does Dr. Mitchell Weinstein accept my insurance?
You can see the insurance plans that Dr. Mitchell Weinstein accepts on their Vitals profile.
Where is Dr. Mitchell Weinstein's office located?
Dr. Mitchell Weinstein's office is located at 1145 Montauk Hwy, West Islip, NY, 11795.
How can I make an appointment with Dr. Mitchell Weinstein?
You can find contact information for Dr. Mitchell Weinstein here on Vitals.
Which hospitals is Dr. Mitchell Weinstein affiliated with?
Dr. Mitchell Weinstein is affiliated with Good Samaritan University Hospital.

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