Summary

Dr. Robert Weiss is a gastroenterologist and internal medicine physician with over four decades of medical experience. He earned his medical degree from Columbia University College of Physicians and Surgeons and completed his residency at Rhode Island Hospital. With 41 years in practice, Dr. Weiss brings extensive expertise to digestive health care. He is fluent in English.

Dr. Weiss practices at Pioneer Valley Gastroenterology and Holyoke Medical Center in Holyoke, Massachusetts. His clinical focus includes treating colon polyps, diverticular disease, and diverticulosis. He performs colorectal cancer screenings and colonoscopies to help patients maintain optimal digestive health. Patients have rated Dr. Weiss 4.1 out of 5 stars on average for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.1
  • 41 years of experience
  • 44 insurance plans accepted
  • speaks English
  • Rhode Island Hospital
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Robert Marc Weiss has 2 locations

Pioneer Valley Gastroenterology

10 Hospital Dr Ste 102Holyoke, MA 01040
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Robert Marc Weiss, MDJan Seiler, APRNTheresa Obonyano, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
41 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Holyoke , MAMontgomery , ALSACRAMENTO , CASACRAMENTO , CA
Med School: Columbia University College Of Physicians & Surgeons Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Robert Marc Weiss

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • AmeriGroup
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • CBA Blue
  • CBA Blue - HMO
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - HMO
  • Commonwealth Care Alliance
  • Commonwealth Care Alliance - HMO
  • ConnectiCare
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - HMO
  • Health New England
  • Health New England - HMO
  • Health New England - Medicaid (Managed)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Priority Health
  • Tricare
  • Tufts Health Plan
  • Tufts Health Plan - HMO
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Oxford
  • US Family Health Plan
  • Well Sense Health Plan
  • Wellcare
  • Wellcare - HMO

Medical Specialties

Dr. Robert Marc Weiss has the following 2 specialties

Specialty Expertise

Dr. Robert Marc Weiss 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

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2027, Active

EDUCATION & TRAINING

Residency

Rhode Island Hospital

Medical School

Columbia University College Of Physicians & SurgeonsGraduated in 1985

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Frequently Asked Questions

Where is Dr. Robert Weiss's office located?
Dr. Robert Weiss's office is located at 10 Hospital Dr Ste 102, Holyoke, MA, 01040.
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.
What languages does Dr. Robert Weiss speak?
Dr. Robert Weiss speaks English.
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 my insurance?
You can see the insurance plans that Dr. Robert Weiss accepts on their Vitals profile.

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