What patients are saying
Overall rating
4.79
Average wait time
4.58
Bedside manner
4.77
“Dr Trey is amazingly professional, knowledgable, thorough, and friendly. He truly listens and makes a variety of medical and wholelistic recommendations. He is quite personable and approachable. I would highly recommend him to anyone for issues with digestion. I'm sure he is also a great internist. ”
Pamela D.February 17, 2021
“Very thorough and detail oriented. Takes his time to discuss all aspects of health. Pays attention to overall well being and not just the bare minimum. Dr. Trey is very knowledgeable and communicative. ”
Anirudh B.November 2, 2020
About Dr. Gary Trey
Dr. Gary Trey is an experienced and reliable internist and gastroenterologist serving the community of Boston, MA. Dr. Trey attended Tulane University in New Orleans, where he received his medical degree, and completed his master’s in public health at Tulane School of Public Health and Tropical Medicine. He completed his residency in internal medicine at Saint Elizabeth's Medical Center. He then finished a fellowship in gastroenterology at the same institution. Dr. Trey also a bachelor’s degree in philosophy from Vassar College in Poughkeepsie, NY.
Dr. Trey is affiliated with Beth Israel Deaconess Medical Center and the Cambridge Hospital. He is board certified in internal medicine, gastroenterology, and transplant hepatology by the American Board of Internal Medicine. Dr. Trey has co-authored several research publications in his field.
Dr. Trey’s medical experience is vast and impressive. He was previously an instructor in medicine at Tufts and Harvard Medical Schools. He has also held the position of attending physician at renowned institutes, including Beth Israel Deaconess Medical Center, New England Baptist Hospital, Cambridge Health Alliance, and Methodist Hospital.
Dr. Trey is devoted to ensuring the longevity of his patients’ health and developing long-lasting relationships with them. He takes his time to understand symptoms and give correct diagnoses to ensure the continued health of all his patients.
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Office location
Dr. Gary Trey, MD also offers online video visits for patients
Education and background
Practice names
Hospital affiliations
- Beth Israel Deaconess Medical Center
- Cambridge Health Alliance / Cambridge Hospital
- Cambridge Health Alliance / Everett Hospital
Board certifications
- American Board of Internal Medicine
- Gastroenterology (American Board of Internal Medicine)
Education and training
- Medical School - Tulane University, Doctor of Medicine
- Saint Elizabeth's Medical Center, Residency in Internal Medicine
- Saint Elizabeth's Medical Center, Fellowship in Gastroenterology
- Tulane University, Master's in Public Health
- Vassar College (Bachelor's)
Languages spoken
- English
Provider's gender
Male
NPI number
1508853417
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.79
Wait time
4.58
Bedside manner
4.77
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
205 reviews
Most relevant
I really liked interacting with Dr Trey. He is reassuring to talk to and helps feel better right away. liked his approach.
More than 1 year agoShreeharsha T.Verified patient
Thorough, professional and very clear about how he assessed my symptoms and what the treatment plan was.
August 9, 2019Sara K.Verified patient
Wonderful. Very professional. Fast labs. No time wasted. The Doctor show very concern about his patient.
February 14, 2015Nicolas L.Verified patient
Insensitive interaction and uncomfortable questioning and assumptions of identified needs.
More than 1 year agoInitials hidden
I enjoy that he took the time to get to know me before we started doing any procedures.
December 15, 2017Richard A.Verified patient
It was worth it, I got everything I needed done. Dr Trey was professional and nice.
October 26, 2017Arinola O.Verified patient
Dr. Trey was both knowledgable and professional. My appointment went very well.
October 10, 2014Ryan N.Verified patient
Right on time. Very informative. Talked through the different options with me.
September 11, 2019Michael W.Verified patient
Great doctor! Thorough, friendly and makes you feel comfortable and at ease.
July 9, 2018Rebecca P.Verified patient
Dr. Trey is very professional and knowledgeable. Highly recommended!
December 10, 2020Zhuo W.Verified patientVideo visit
He was very kind and explained everything well. Would recommend
November 30, 2017Initials hidden
Really appreciated him being fast, focused, and time-efficient.
January 7, 2021Initials hiddenVideo visit
Dr. Trey was an excellent doctor and I highly recommend him.
April 10, 2017Kellie G.Verified patient
Great doctor, knowledgable, and explains everything
January 24, 2019Initials hidden
Professional in every aspect of a medical check-up.
More than 1 year agoAF
Dr Trey is amazingly professional, knowledgable, thorough, and friendly. He truly listens and makes a variety of medical and wholelistic recommendations. He is quite personable and approachable. I would highly recommend him to anyone for issues with digestion. I'm sure he is also a great internist.
February 17, 2021Pamela D.Verified patient
Very thorough and detail oriented. Takes his time to discuss all aspects of health. Pays attention to overall well being and not just the bare minimum. Dr. Trey is very knowledgeable and communicative.
November 2, 2020Anirudh B.Verified patient
The Dr. was very thorough and addressed all issues , answered all questions. I am very pleased with my choice to have Dr. Trey as my PCP.
More than 1 year agoInitials hidden
Right off the bat was very kind and professional, listened to everything I had to say and made sure I knew to speak up if he’d gotten something wrong. He explained my treatment plan thoroughly and gave me a print out of what I needed to know at the end. I went for IBS related symptoms. Highly recommend!
More than 1 year agoInitials hidden
Telehealth Visit: He reviewed my history, reviewed symptoms, presented me with options and that's it. Didn't pressure me to take meds and didn't make me feel bad for the symptoms I was reporting.
More than 1 year agoInitials hiddenVideo visit
I felt he listened to me. He was compassionate, he drew up a plan and worked with me. I dont have any hope we will find out what is wrong with me, that makes me sad. I say this bc I've been to too many docs who cant find the problem. But regarding Dr. TREY I LIKED HIM AND FELT COMFORTABLE RIGHT AWAY.
More than 1 year agoLinda K.Verified patientVideo visit
I came to him for a General Consultation, which included mostly joint issues and historical tendon/ligament injuries I've experienced. Maybe because of that it wasn't a great fit, since when I arrived it became clear that his specialty is truly in the realm of Internal Medicine. I'm sure he's a phenomenal doctor in that area.
But, during my consult, it really seemed like he was rushing through the entire process and several times I had to stop him and correct assumptions he was making. I've had a bunch of injuries over the years and have seen many doctors, so I know what it feels like for a doctor to take their time with me vs. rushing through an appointment. At the end, he made a comment that he was now off for his Squash match.
Sure, it's probably true that he wasn't the right person to help with my orthopedic issues, but it made me feel pretty bad that he rushed through my appointment so he could get to a squash match on time. Even if that wasn't his intention, that's the impression he gave off.
Likely a phenomenal internist, but unsatisfactory bedside manner left me with a bad taste.
More than 1 year agoMatthew F.Verified patient
It was a great visit, and Dr. Trey took the time to listen and be thorough. A doctor's visit that didn't feel rushed, when I didn't feel like a piece of meat... It was a great feeling!
November 21, 2019Geoffrey C.Verified patient
It was good, he gave me very good care
November 8, 2019Gina A.Verified patient
This doctor is wonderful. Go see him!
November 7, 2019Ellen B.Verified patient
It's my third time seeing Dr. Grey, he is amazing, very professional, knowledgeable. He will give you the treatment that's best for you. Always asking you if you are comfortable with the treatment plan. Waiting was not more than 10 min. Great doctor and staff
August 8, 2019Jessica M.Verified patient
Deceptive billing procedures. I went for an annual checkup, should be free based on my insurance, but this specific office has a "different policy." Let me be clear: This office is in policy, andmy insurance said they would cover it in full, but the insurance company called the office and was told of the office's own policy. Not only is this billing deceptive, the appointment was charged as a "Long visit?!" I was with the doctor for no more than 10 minutes!! While I believe Dr. Trey is a great doctor, his office is unfair. I will not be returning and recommend you look elsewhere.
June 25, 2019Christopher T.Verified patient
Excellent office, doctor is very smart.
May 15, 2019John P.Verified patient
Dr. Trey is a fantastic doctor that makes you feel comfortable and in good hands. Dr. Trey is very welcoming, knowledgeable and decisive which makes you feel like you are going to get a solution.
January 25, 2019Jesse C.Verified patient
Very short wait. He was very concise and to the point. Sent me for an x-ray across the street, but appointment was at 4 in was seen at 3:50 and after x-ray and all was out by 4:45. Cant say enough it was all quick and painless
January 24, 2019Patrick B.Verified patient
He was very understanding and knowledgeable. Finding a doctor that will listen and actually work WITH you is a huge relief. Won't hesitate to see him again although wait time can be a little tough
January 18, 2019Matthew O.Verified patient
Dr. Trey is the best doc I have seen hands down. I guess I would sum it up as very understanding but also a responsible pro at the same time.
January 12, 2019Joseph O.Verified patient
Dr. Gary is a excellent and professional Doctor and explains everything clear to his patients. What I liked the most is that he dictates everything right in front of you. I would highly recommend him.
November 29, 2018Angie V.Verified patient
Great doctor!! Highly recommend
July 11, 2018Rosemarie V.Verified patient
Very professional!
March 23, 2018Andrii B.Verified patient
Doc was very personable and while the visit was quick (reviewed some stomach aches and other discomforts), he did so in a way that made me feel like he was maximizing my time with him vs. him rushing through the appointment. Support staff seemed to be a little lost with using ZocDoc so I had to fill out forms again, but they were kind about it the whole ordeal.
March 5, 2018David W.Verified patient
He takes the time to listen to what is going on and isn't afraid to change his original thoughts. Not dismissive in anyway which is refreshing in gastroenterology. Communicates quickly through email too!
February 22, 2018Initials hidden
Great appointment - no trouble at all!
January 18, 2018Initials hidden
Charming, gentle, and highly competent.
More than 1 year agoInitials hidden
He is very professional.
September 14, 2017Ping Z.Verified patient
Great doctor. Highly recommended
More than 1 year agoInitials hidden
The check in process was very fast, and once I was finished, I was seen right away. Dr. Trey was personable and thorough. He answered all my questions and gave me a good understanding of why I might be having the problem I am.
June 29, 2017Initials hidden
Good doctor with good ideas for treatment.
More than 1 year agoInitials hidden
Very professional and informative!
More than 1 year agoInitials hidden
Dr. Gary was very receptuve. He had very professional approah and was gentle while asking me questions. After the analysis he read out to me his notes and explained what he would do.
June 2, 2017Pruthvi K.Verified patient
Dr. Trey was wonderful! He was incredibly friendly and knowledgeable and came up with a detailed and comprehensive plan for testing/diagnosis. I highly recommend Dr. Trey!
More than 1 year agoInitials hidden
While dictating back my symptoms, he was misrepresenting them, and I feel that he wasn't truly listening to what I was telling him about what sort of symptoms I was experiencing.
More than 1 year agoInitials hidden
I recommend, very nice doctor
October 20, 2016Olivier M.Verified patient
Dr. Trey was excellent. He fixed a small problem I had experienced for the past ten years. No one else I had seen in the past bothered, but he took care of it quickly.
June 15, 2016Initials hidden
Dr Gary was patient and informative. The wait was ok; his staff is very knowledgable about the health insurance system and was able to help me get what I needed.
February 12, 2016Yao X.Verified patient
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How soon can I make an appointment with Dr. Gary Trey?
Generally, Dr. Gary Trey has appointments available on Zocdoc within 1 week. You can see Dr. Trey's earliest availability on Zocdoc and make an appointment online.
Is Dr. Gary Trey accepting new patients?
Dr. Gary Trey generally accepts new patients on Zocdoc. You can see Dr. Trey's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Gary Trey accept my insurance?
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Can I make an appointment with Dr. Gary Trey online?
Yes, you can make an appointment online with Dr. Trey using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Gary Trey affiliated with?
Dr. Gary Trey is affiliated with Beth Israel Deaconess Medical Center, Cambridge Health Alliance / Cambridge Hospital, and Cambridge Health Alliance / Everett Hospital.
What practice does Dr. Gary Trey work with?
Dr. Gary Trey works with Gary Trey, M.D..
Where is Dr. Gary Trey's office located?
Dr. Gary Trey has 2 office locations in Boston, view full addresses on Dr. Trey's profile.
Which board certifications does Dr. Gary Trey have?
Dr. Gary Trey is certified by American Board of Internal Medicine and Gastroenterology (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Gary Trey?
Dr. Gary Trey frequently sees patients for Allergy Consultation, Annual Physical, Arthritis, Gastroenterology Consultation, and Illness. You can see other visit reasons for Dr. Gary Trey on their profile.
What languages does Dr. Gary Trey speak?
Dr. Gary Trey speaks English.
How do patients rate Dr. Gary Trey in reviews?
205 patients have reviewed Dr. Gary Trey. The overall rating for this doctor is 4.79/5. They have a 4.77/5 rating for bedside manner and a 4.58/5 rating for wait time. You can read individual reviews and ratings on their profile.