Summary

Dr. Roger Epstein is a gastroenterologist and internal medicine physician who has been practicing for over four decades. He earned his medical degree from Boston University School of Medicine and completed his residency training through the U.S. Department of Veterans Affairs. His extensive experience spans 44 years in the field, allowing him to develop deep expertise in digestive health and comprehensive internal medicine care. Dr. Epstein is fluent in both English and Spanish, enabling him to serve a diverse patient population.

Dr. Epstein practices at Atlantic Digestive Specialists in Portsmouth, New Hampshire, and maintains affiliations with Portsmouth Regional Hospital, Frisbie Memorial Hospital, and York Hospital. He specializes in treating conditions such as colon polyps, Crohn's disease, and GERD. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures. He also conducts pathology tests to help diagnose digestive disorders. Patients have given Dr. Epstein an average rating of 3.0 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 44 years of experience
  • speaks English, Spanish
  • U S Department Of Veterans Affairs
  • 9 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. Roger Michael Epstein has 2 locations

Atlantic Digestive Specialists

330 Borthwick Ave Ste 311Portsmouth, NH 03801
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Portsmouth Regional Hospital

333 Borthwick AvePortsmouth, NH 03801

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Dr. Roger Michael Epstein, MDChimdi Mfebe, APRNDr. Kimber Lee Foust, MDDr. Alison Rachel Hart, MD
GastroenterologyGastroenterologyCritical Care MedicineDiagnostic Radiology
Accepts New Patients Accepts New Patients
44 Years of Experience 18 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Portsmouth , NHLittle Rock , ARDallas , TXAttleboro , MA
Med School: Boston University School Of Medicine Med School: Chamberlain University College of Nursing Med School: Loma Linda University School Of Medicine Med School: George Washington University School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Roger Michael Epstein

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Roger Michael Epstein has the following 2 specialties

Specialty Expertise

Dr. Roger Michael Epstein 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

44 Years Experience

Dr. Roger Michael Epstein holds active and expired medical licenses in the states of Maine and New Hampshire.

Medical License

Medical Doctor with an active medical license in the state of Maine that expires in 2026 and an expired medical license in the state of New Hampshire that expired in 2026.

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Boston University School Of Medicine in 1982.

NPI Number

Dr. Epstein's NPI number is 1821095183.

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Frequently Asked Questions

Is Dr. Roger Epstein accepting new patients?
Dr. Roger Epstein is accepting new patients on Vitals. View Dr. Roger Epstein's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Roger Epstein?
You can find contact information for Dr. Roger Epstein here on Vitals.
Which hospitals is Dr. Roger Epstein affiliated with?
Dr. Roger Epstein is affiliated with Portsmouth Regional Hospital, Frisbie Memorial Hospital, and York Hospital.
Where is Dr. Roger Epstein's office located?
Dr. Roger Epstein's office is located at 330 Borthwick Ave Ste 311, Portsmouth, NH, 03801.
Does Dr. Roger Epstein accept my insurance?
You can see the insurance plans that Dr. Roger Epstein accepts on their Vitals profile.

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