Tomas G Neilan, MD, MPH

Patient Feedback

4.957377 average rating from 122 reviews

• An honest, dedicated, brilliant man.

  2026-08-07

• This is the type of provider you expect when you come to a world class hospital.

  2026-08-06

• Dr Neilan is the best

  2026-08-05

• Outstanding, as always.

  2026-07-31

• Very satisfied with my visit. Thank you, doctor. Thank you. Bye.

  2026-07-30

• Dr. Neilan is competent, caring and compassionate. I was well taken care of and very appreciative of his expertise.

  2026-07-29

• Kind, Professional and very informative. A+

  2026-07-24

• Dr. N is remarkably kind and caring, he is open to any questions and is very reassuring.

  2026-07-21

• I am very honored and privileged to have Tomas Neilan as my cardiologist for the past 20 years. He is absolutely fabulous, phenomenal, and amazingly smashing. The staff is also phenomenally, phenomenal, and amazing. Couldn't ask for anything better. That's a wrap.

  2026-07-03

• I feel very fortunate to have Dr Neilan as my cardiologist. He is an outstanding physician!!!

  2026-06-30

• Dr. Neilan is a terrific doctor. Knows his stuff.

  2026-06-19

• Dr Neilan is the best... kind, smart, careful and decisive in urgent situations.

  2026-06-17

• Great Doctor. Listens to everything you say

  2026-06-16

• Dr Neilan is excellent

  2026-06-11

• Great visit as nurse and dr spent a lot of time with me and answered all my questions and concerns. Extremely pleasant conversation and visit

  2026-06-10

• Very thoughtful and pleasant

  2026-06-04

• Provider is very caring and kind . Understands my health issues and is a great listener . I feel he is always looking out for me recommending ways to improve my health.

  2026-06-03

• He is excellent

  2026-05-23

• Dr. Neilan combines care with exceptional expertise. He is a truly exceptional healthcare provider.

  2026-05-20

• Wonderful care provided.

  2026-05-15

• I always enjoy seeing Dr. Neilan at MGH. He is always attentive to my concerns and has an extremely friendly personality. As your survey asks - he explains things in a very understandable way. I enjoy talking to Dr. Neilan about non-medical issues as well.

  2026-05-14

• He is an excellent professional.

  2026-05-10

• Dr. Neilan clearly is a wonderful doctor, but on top of that, a wonderful person who genuinely cares about his patients, I know for sure that he cares very much about me and my well-being. I see evidence that he's thinking about the future, planning my care long-term, and that he's just the exact cardiologist whose care I want to be in and would want anyone to be in. I'm grateful to have him.

  2026-05-08

• Dr. Neilan was very thoughtful, explained things clearly, and I think he's one of the better doctors I've ever seen.

  2026-04-23

• Would highly reccomend

  2026-04-17

• Good experience

  2026-04-16

• Tom is a very thorough and caring doctor. I would recommend him to friends and family.

  2026-04-16

• The visit with Dr. Neilan is always a good experience. He always asks questions about my condition and always prepared with my test and concerns. We discussed my scripts. He gave me the answers to my concerns. Dr. Neilan is always a pleasure to talk to.

  2026-04-15

• Very personable. Listened to my concerns. Explained my condition. Took time during the exam and listened .. awesome doctor

  2026-04-15

• very caring and personable

  2026-03-29

• Great physician

  2026-03-25

• The doctor was extremely polite, made himself understood very carefully to me, and I was most comfortable with the entire meeting. And when I left, I had no questions because he had answered so much, and he had gone out of his way to have me get this patch on my heart. I rate him very high, and I would gladly recommend him to anyone.

  2026-03-20

• Dr. Neilan is very unique. He has a sense of humor. He's curious. He's interested in what's going on in your life. You get a sense that he knows what he's doing and it's very comforting.

  2026-03-13

• He is an excellent communicator and his manner makes a patient feel comfortable to ask questions.

  2026-03-06

• Dr. Neilan is the best! Knowledgeable, knows my case over the years.

  2026-03-04

• Very satisfied with provider

  2026-03-04

• Dr Neilan is the commensurate medical provider- exceptionally caring

  2026-03-04

• Dr. Neilan was extremely kind, professional, and intelligent.

  2026-02-20

• Dr Neilan has always help me and answer my questions,and concerns if it be by phone or email. Feel like he is really is concerned , and knows I would not bother him, unless I was really worried about something. [redacted]

  2026-02-18

• Thom Neilan is the BEST!!!!!

  2026-02-27

• Very knowledgable,kind and empathetic ?

  2026-02-27

• I have been very happy with Dr Neilan. He seems very knowledgable about my condition and keeps up with new medications that become available.

  2026-02-24

• Dr. Tomas Neilan has been excellent, thorough, and very explanatory of my conditions. I highly recommend him. I have recommended multiple patients to see him as a cardiologist. He is fantastic, has great compassion, excellent bedside manner, and is very professional.

  2026-01-23

• Dr Neilan is fantastic. He doesn't rush.... spends a lot of time reviewing information from all providers and explains everything - so happy he is my cardoologist

  2026-01-14

• Dr. Neilan is great. I have always respected him and think that he is a wonderful physician. Thank you.

  2026-01-12

• Dr Neilan the best...

  2025-12-25

• Dr. Neilan was extremely precise, careful, and thorough.

  2025-12-24

• Excellent

  2025-12-24

• 10 out of 10! Dr. Neilan was caring and competent, informative and listened well. And ready to work with me, and on my behalf in a team of doctors.

  2025-12-24

• He listens to my questions, knows the answers. Always polite, with a good sense of humor.

  2025-12-24

• Well, I find that Dr. Neilan listens. He's always given me really good advice. He explains very well why there's a change in medication, what to expect, and he does ask me for feedback when I start on a new prescription, which is great. Yeah, I would always recommend him for anybody needing any kind of heart care. Thank you.

  2025-11-21

• PLEASE use the term Doctor where appropriate not "provider". Being politically correct is not educationally/medically correct .

  2025-11-19

• The doctor has always been very attentive to my medical situation, & has offered great medical advice.

  2025-10-30

• Dr Neilan was very thorough and gave all possible scenarios in the future. He was hopeful about adding medication and will see me in one month.

  2025-10-29

• He is an excellent doctor that is very informative a nice person and east to talk with.Very professional.

  2025-10-29

• Dr. Neilan is a wonderful physician who cares deeply about me (and I suspect about ALL of his patients). He is pleasant to talk to and makes sure to dig into my record so as not to miss anything on my charts. i trust him completely and feel that he is giving me the best possible care I am pleased to give Dr. Neilan an A+!! [redacted]

  2025-10-17

• Excellent communicator. Very knowledgeable re: my past health issues. Explained treatment options clearly.

  2025-10-09

• Hi, Dr. Neilan is an outstanding doctor. I am very fortunate to have him as my cardiologist and he is a 10 in all respects.

  2025-10-03

• Excellent

  2025-10-01

• Dr Neilan is exceptional in every aspect.

  2025-09-26

• This was a first time visit with this provider and he met all expectations. I look forward to a continuing relationship with him.

  2025-09-18