Summary

Dr. Sarah Shannahan is a gastroenterologist and internal medicine physician who earned her medical degree from the University of Massachusetts Medical School. She completed her residency training at Beth Israel Deaconess Medical Center, giving her comprehensive experience in both digestive health and general internal medicine. With 12 years of clinical experience, Dr. Shannahan brings extensive knowledge to diagnosing and treating conditions affecting the digestive system.

Dr. Shannahan practices at multiple prestigious hospitals throughout the Boston area, including Brigham and Women's Hospital, Beth Israel Deaconess Medical Center, and Brigham and Women's Faulkner Hospital, as well as Framingham Union Hospital. She specializes in treating conditions such as colon polyps, acid reflux, and hemorrhoids. Her expertise includes performing colonoscopies and endoscopic procedures to examine both the upper and lower digestive tract. Patients can find her practicing in Boston, Framingham, and Wellesley Hills.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 12 years of experience
  • Beth Israel Deaconess Med Ctr
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 6 office locations
  • Female

Office Locations

Dr. Sarah Elizabeth Shannahan has 6 locations

Beth Israel Deaconess Medical Center

330 Brookline AveBoston, MA 02215
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

Framingham Union Hospital

115 Lincoln StFramingham, MA 01702

Greater Boston Gastroenterology Pc

475 Franklin St Ste 110Framingham, MA 01702
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

Brigham And Womens Hospital

75 Francis StBoston, MA 02115

Boston Endoscopy Center

175 Worcester StWellesley Hills, MA 02481
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

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Dr. Sarah Elizabeth Shannahan, MDTheresa Obonyano, APRNAshley Anderson, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Boston , MASACRAMENTO , CASACRAMENTO , CAMontgomery , AL
Med School: UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL Med School: The University of Texas Health Science Center at Houston Med School: East Tennessee State University - Quillen College of Medicine Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Sarah Elizabeth Shannahan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Sarah Elizabeth Shannahan has the following 2 specialties

Specialty Expertise

Dr. Sarah Elizabeth Shannahan has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

12 Years Experience

Dr. Sarah Elizabeth Shannahan holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Residency

Completed their residency at Beth Israel Deaconess Med Ctr.

Medical School

Graduated from UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL and University Of Massachusetts Medical School in 2014.

NPI Number

Dr. Shannahan's NPI number is 1528470143.

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Frequently Asked Questions

Where is Dr. Sarah Elizabeth Shannahan's office located?
Dr. Sarah Elizabeth Shannahan's office is located at 330 Brookline Ave, Boston, MA, 02215.
Is Dr. Sarah Elizabeth Shannahan accepting new patients?
Dr. Sarah Elizabeth Shannahan is accepting new patients on Vitals. View Dr. Sarah Elizabeth Shannahan's profile on Vitals to make an appointment.
Does Dr. Sarah Elizabeth Shannahan accept virtual/telehealth appointments?
Dr. Sarah Elizabeth Shannahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Sarah Elizabeth Shannahan accept my insurance?
You can see the insurance plans that Dr. Sarah Elizabeth Shannahan accepts on their Vitals profile.
Which hospitals is Dr. Sarah Elizabeth Shannahan affiliated with?
Dr. Sarah Elizabeth Shannahan is affiliated with Brigham And Womens Hospital, Framingham Union Hospital, Brigham And Womens Faulkner Hospital, and BETH ISRAEL DEACONESS MEDICAL CENTER.

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