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Dr. Gregory Allen, DO

Dr. Gregory Allen, DO

Internal Medicine*
20+ years of experience

Dr. Gregory Allen, DO is an internist in East Greenwich, RI and has over 20 years of experience in the medical field. He graduated from University of New England College of Osteopathic Medicine in 2002. He is affiliated with medical facilities such as The Miriam Hospital and Rhode Island Hospital. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 21 reviews 4.6 Star Rating (21 reviews)

Practice

4300 Post Rd East Greenwich, RI 02818
Telehealth available

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Dr. Allen's Reviews

Likelihood to recommend Dr. Allen

4.6
21 ratings, 8 with a written review
5 star
86%
86%
4 star
5%
5%
3 star
0%
0%
2 star
0%
0%
1 star
10%
10%

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There is no other doctor I trust more than Dr. Allen. He is down to earth, direct and his ability to understand your individual needs is unmatched. He has no ego and is only interested in providing the patient with the best treatment possible for any given situation.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
9 others found this helpful
Helpful
Teresa Berube – Jan 06, 2020
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Gregg Allen, Jr. has been my primary care physician for over a decade, now, and has always had my best interests at heart. He is accessible, straight-forward, and knows my medical needs well. I've recommended Dr. Allen to many people over the years, with full confidence that he's the right choice.
What went well
  • Office environment
  • 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
8 others found this helpful
Helpful
Paul Hiatt in Providence, RI – Nov 22, 2018
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Dr. Allen is awesome, and for someone who generally avoids seeking medical attention, that says a lot! The new office is clean and organized; they have a lab on site. Dr. Allen is kind, has a great sense of humor, and talks frankly and openly, and most important, is open to your ideas and suggestions about your care, and is aware and accepting of new advances in the medical field. Highly recommended!!
What went well
  • Office environment
  • 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
7 others found this helpful
Helpful
Gary Deslaurier in Barrington, RI – Apr 26, 2018
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Dr. Allen was the best, by far, Doctor who has ever treated me. He and the medical staff were professional, kind, personable and definitely thorough!! I ended up moving to Minesota and wish I could find a Doctor of his caliber out here. Overall, fantastic gentleman.
What went well
  • Office environment
  • 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
10 others found this helpful
Helpful
James Cullerton in Minneapolis – Jan 31, 2018
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I have recommended Dr. Allen to many people. Both family, and friends. It took me a long time to find a PCP that i really liked. Dr Allen is by far the best Dr. i have had, and don't ever plan on leaving. He is very thorough. He takes the time to listen to your concerns, and always gives advice or recomendations. He is attentive, his bedside manners are outstanding, he is always smiling. He explains all medical related issues to a point of where you understand completely. also very compassionate
What went well
  • Office environment
  • 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
11 others found this helpful
Helpful
Jeanne Starrett in Warwick, RI – Oct 26, 2017
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I have been seeing Dr.Allen for a log time. My mother, who didn't like many doctors , liked him very much. He and his staff are very nice and he does not rush you and will answer all your questions. My husband who was going to another doctor for 20 years changed to doctor Allen and is completely satisfied. V keep up the good work
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Ann Spirito in Cranston – Apr 12, 2017
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Awful but not because of him. he is a good doctor IF you can actually reach him. They DO NOT answer the phone when you call nor do they return messages. It's extremely frustrating and infuriating, especially when you're calling do to illness. I would not recommend dr. Allen for that reason. Time to overhaul the office staff because you are losing patients!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Staff wasn't friendly
6 others found this helpful
Helpful
Cranston, RI – Apr 04, 2016
I would encourage you to call and/or visit our... Read More
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I've been a patient of Dr . Allen for many years , he is by far the best dr I have ever had . His bed side manor surpass any of my expectations . He cares about his patients and your not treated like a number , I've moved away from Rhode Island and now reside in Florida but I still have my annual check ups and call as need be and still get treated as if I'm still in RI . I hope to have him as my Dr for many many more years ..
What went well
  • Office environment
  • 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
2 others found this helpful
Helpful
Cheryl Lee in Clermont , Florida – Feb 25, 2016
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About Me

care philosophy

Patient-centered medical care
  • Internal Medicine

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

  • Roger Williams Med Ctr-boston University School Of Medicine

    Internship Hospital
  • Board Certified

    2005
  • Roger William Medical Center

    Residency Hospital, 2005
  • University Of New England College Of Osteopathic Medicine

    Medical School, 2002
  • Providence College

    Undergraduate School, 1997
American Osteopathic Association®
American Osteopathic Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Italian

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Locations

Practice

Greenwich Bay Medical Associates LLC4300 Post Rd East Greenwich, RI 02818
1

Practice

Office50 Maude St Fl 3 Providence, RI 02908
2

Affiliated Hospitals

  • The Miriam Hospital

    164 Summit Ave
    Providence, RI 02906
    Recipient of 15
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    Patient Safety Excellence Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    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

    6% higher than the national average

    View all patient feedback
  • Rhode Island Hospital

    593 Eddy St
    Providence, RI 02903
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    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.

    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

    3% higher than the national average

    View all patient feedback
  • Kent County Memorial Hospital

    455 Toll Gate Rd
    Warwick, RI 02886

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
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