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Dr. Thomas McMahon, MD

Gastroenterology*MaleAge 69

Gastroenterology*

Dr. Thomas McMahon, MD is a gastroenterology specialist in Portsmouth, RI and has over 43 years of experience in the medical field. He graduated from Georgetown University School of Dentistry in 1980. He is affiliated with medical facilities such as The Miriam Hospital and Newport Hospital. He is accepting new patients and telehealth appointments.

Dr. Thomas McMahon, MD

Stoneridge Endoscopy Center

110 Clock Tower Sq Portsmouth, RI 02871
Telehealth services available

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Telehealth services available

Accepting new patients

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Dr. McMahon's Reviews

Likelihood to recommend Dr. McMahon

3.7

9 ratings, 4 with a written review
5 Star
67%
67%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
33%
33%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Apr 24, 2018
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 people found this helpful
Helpful
Matt in Newport, RI – Aug 22, 2017
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Kristin in Jamestown, RI – Dec 23, 2016
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Reply
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
5 people found this helpful
Helpful
Kelly in Newport, RI – Oct 25, 2016
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About Me

Biography

Dr. Thomas McMahon, MD is a Gastroenterology Specialist in Portsmouth, RI and has over 43 years of experience in the medical field. He graduated from Georgetown...Read more

Specialties*

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine

Georgetown University School of Dentistry

Medical School, 1980

Common Questions and Answers

    Please call the office to learn more. (401) 293-5600

    What is the best way to schedule an appointment with Dr. Thomas McMahon, MD?

    View contact information to make an appointment.

    What other Gastroenterology Specialists practice nearby?

    Compare with other Gastroenterology Specialists.

    Can I use my insurance at Dr. Thomas McMahon, MD?

    Dr. Thomas McMahon, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    What is Dr. Thomas McMahon, MD's office address?

    Dr. McMahon's office is located at 110 Clock Tower Sq, Portsmouth, RI 02871. You can find other locations and directions on Healthgrades.

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    Locations

    Stoneridge Endoscopy Center

    Joseph D. Pianka MD Inc.110 Clock Tower Sq Portsmouth, RI 02871
    1

    Ascension Medical Group Wisconsin - Greenfield

    Office109 Clock Tower Sq Ste 109 Portsmouth, RI 02871
    2

    Affiliated Hospitals

    The Miriam Hospital

    164 Summit Ave
    Providence, RI 02906
    Recipient of 14
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Gastrointestinal Care Excellence Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    82%
    Patients said that doctors always listened to them and explained things well

    7% higher than the national average

    View all patient feedback

    Newport Hospital

    20 Powell Ave
    Newport, RI 02840
    Recipient of 6
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    8% higher than the national average

    View all patient feedback

    Rhode Island Hospital

    593 Eddy St
    Providence, RI 02903
    Recipient of 3
    hospital awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality.