Summary

Dr. Mark Finklestein is a gastroenterologist and internal medicine physician who has been caring for patients for 48 years. He earned his medical degree from Yale University School of Medicine and completed his residency at Boston City Hospital. Dr. Finklestein provides care in both English and Spanish to serve diverse patient populations.

Dr. Finklestein practices at Gastrointestinal Specialists LLC in Brockton, Massachusetts, and maintains hospital affiliations with Morton Hospital. He specializes in treating conditions such as ulcerative colitis and offers advanced treatment options including home infusion therapy for patients who need specialized medication delivery. Patients have rated Dr. Finklestein 4.6 out of 5 stars for his compassionate and expert care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 48 years of experience
  • 11 insurance plans accepted
  • speaks English, Spanish
  • Boston City Hospital
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Gastrointestinal Specialists Llc

189 Quincy StBrockton, MA 02302
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

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Dr. Mark Lee Finklestein, MDAshley Anderson, APRNTheresa Obonyano, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
48 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
Brockton , MASACRAMENTO , CASACRAMENTO , CAMontgomery , AL
Med School: Yale University School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Mark Lee Finklestein

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • Tufts Health Plan
  • UnitedHealthcare

Medical Specialties

Dr. Mark Lee Finklestein has the following 2 specialties

Specialty Expertise

Dr. Mark Lee Finklestein 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

48 Years Experience

Dr. Mark Lee Finklestein holds an inactive medical license in the state of Massachusetts.

Medical License

Medical Doctor with an inactive medical license in the state of Massachusetts that expired in 2025.

Education & Training

Residency

Completed their residency at Boston City Hospital.

Medical School

Graduated from Yale University School Of Medicine in 1978.

NPI Number

Dr. Finklestein's NPI number is 1831114149.

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Frequently Asked Questions

Is Dr. Mark Lee Finklestein accepting new patients?
Dr. Mark Lee Finklestein is accepting new patients on Vitals. View Dr. Mark Lee Finklestein's profile on Vitals to make an appointment.
Does Dr. Mark Lee Finklestein accept my insurance?
You can see the insurance plans that Dr. Mark Lee Finklestein accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Lee Finklestein?
You can find contact information for Dr. Mark Lee Finklestein here on Vitals.
What languages does Dr. Mark Lee Finklestein speak?
Dr. Mark Lee Finklestein speaks English and Spanish.
Which hospitals is Dr. Mark Lee Finklestein affiliated with?
Dr. Mark Lee Finklestein is affiliated with Morton Hospital.

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