Aaron S Leong, MD, MSC

He is knowledgeable, personable and tells you what to expect and what to report.

One of the Best Clinicians at MGH. Very Professional , Objective ,Knowledgeable and Positive interaction with patient.

Excellent provider; he came highly recommended and I've referred my husband to Dr. Leong.

Awesome experience.

Very quick response to questions and bloodwork

fabulous!

Dr Leong is very personable and makes a point to establish a good rapport with his patients and their families. He's very thorough and keeps excellent notes from previous visits and we feel very confident with his care. He's very responsive with results on lab values.

I was transitioning to a new provider and was very pleased with how he treated me.

Very satisfactory

Dr Leong is wonderful, caring, knowledgeable and always explains things easily but without being condescending in any way!

I was a day late for my Visit and the doctor made time to see me.

Easy to understand. He listened attentively and gave good suggestions and advice

Very, very impressed with the doctor. First time I had seen her. Initially wasn't even sure why I was there, but she and her supervisor explained specifically and I was very, very impressed with how thorough they were.

Dr. Leong is top notch doctor at MGH!

Dr. Leong was very thorough, explained things very well, and was fun to be with.

He is very attentive and answered my questions.

The provider is knowledgeable, patient, and caring. He provides good advice and treatment options to address my health concerns. He listens to my requests and takes appropriate actions to help me with my pain. I was very pleased.

He is my favorite doctor. He's knowledgeable, kind, interested, thorough - the greatest.

He is a great doctor

Dr Leong is an outstanding MD. He reviews all aspects of my medical conditions. His office is also very supportive and pleasant to deal with. It is my favorite office to deal with.

I've seen many endocrinologists in many regions of the country as a life-long T1 diabetic. Dr Leong is very thorough, highly knowledgeable with an active interest in proactively caring for patients. He listens carefully, offers a full and in-depth explanation of advice, recommendations and options. He followed up on rest results on the patient portal and his after-visit letter was very specific and detailed. He's outstanding.

Hi, my name is [redacted]. I'm actually a physician at [redacted], and Dr. Leong is my endocrinologist. He's been taking care of me for a number of years. He's superb, he's kind, he's thoughtful, but more than anything, he's very bright, he listens very well, he's very patient, he's very clear when he answers, and he's really taken good care of me, given me many options, always prepared. I give him the highest markings. Thank you.

Great

New doctor for me A rated

I'm happy!

Very patient and compassionate and explained everything so i could understand

1st time meeting and I was very impressed by his knowledge, listening skills, chair side manner and really felt at ease. [redacted] I was more than pleasantly surprised and feel very comfortable going forward.

The questions covered all the issues.

He seemed very rushed and stressed. [redacted]

Dr Leong is one of the best doctors I have ever had.

He is very knowledgable, trustworthy and very helpful

I am happy that I chose Dr. Leong as my endocrinologist. He took the time to explain the results of my bone density results and the treatment he considered best for me going forward. All of my questions were answered and I did not feel rushed. I highly recommend him.

I'm extremely happy with the feedback that Dr. Leong gave me. I have already put it into place and it's working beautifully.

Extremely kind, and always prepared and knowledgeable about my history Listens to my questions thoughtfully, even if not part of the plan of treatment

Thank you

I am very satisfied with my dr. I have been going to this office for about 15 yrs.

Dr Leong listens carefully to me so that he can advise with much more accuracy. If I have a differance of opinions , he will carefully outline his position and discuss his position clearly. I do highly respect him because of his rational approach to me as a patient.

Dr. Leong was as usual easy to understand and very professional. He understood my problem and put together a follow up routine.

He was exceptional; listened carefully to me, knew about my medical background, took plenty of time to address my medical issues, and was exceptionally knowledgeable about his practice.

Dr Leong is attentive, friendly, and knowledgeable about my medical issues. I highly respect and appreciate him.

very good

Thank you

Doctor was very thorough and answered all of my questions without rushing.

Excellent high quality care

The doctor was kind, considerate, knowledgeable, personable and answered all my questions and more. I was very pleased.

Was very good person to person but his area needs to be wider for us to meet comfortably !!!!