Ahmad D Siddiqui, MD

Ahmad D Siddiqui, MD

Not currently accepting new patients

4.838961 average rating from 231 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Dover, NH
  • Northampton, MA

Education & Training

  • Fellowship: University of Massachusetts Chan Medical School, Hematology & Medical Oncology (Internal Medicine), 2009
  • Residency: New York Medical College, Internal Medicine, 2006
  • Medical Education: Nishtar Medical College, 1993

Board Certifications

  • Medical Oncology, American Board of Internal Medicine

Languages Spoken

  • Urdu
  • Hindi
  • English

Age Group Treated

  • Adults

Patient Feedback

4.838961 average rating from 231 reviews

  • Dr Ahmad Siddiqui, is a wonderful kind understanding doctor. Great bedside manner. Never in a rush to see the next patient. Always answers my questions and responds in a way that does not make me feel that my questions are stupid. Dr Siddiqui is very personal, takes a personal interest in my care.

    2026-08-09

  • I've been very pleased with my experiences at W D H. My provider is helpful, knowledgeable and patient.

    2026-08-05

  • Dr. Siddiqui was understanding of everything that I had to say. He was reassuring. He would be somebody that I would highly recommend. And in my book, he was one of the best I've encountered and I've encountered many. Thank you.

    2026-08-05

  • He has a reassuring presence and a positive, friendly demeanor. Very pleasant.

    2026-08-03

  • Dr Siddiqui provided me with outstanding medical advice and caring attention. Thank you Dr Siddiqui

    2026-07-29

  • I like this provider very much. I feel like they care about my health care and I get good advice. Thank you.

    2026-07-31

  • I like my doctor because he is very professional and personable and Knowledgeable

    2026-07-29

  • Dr. Siddiqui ordered a thorough series of blood tests. The phlebotomist at MGB's Belchertown facility remarked that he was extremely thorough. His blood tests revealed an unexpected and serious disorder. I was able to schedule a very timely followup appointment with him to review and interpret the results.

    2026-07-27

  • He was efficient and knowledgable.

    2026-07-23

  • This is the one health care group that I trust. I am listened to, I understand what is happening to me and there is a clear plan of care given. I feel extremely pleased with Dr. Siddiqui, and the rest of staff [redacted]

    2026-07-18

  • He was detail-oriented and very helpful.

    2026-07-01

  • The employees at check in and check out were incredible. While I was waiting, an upset patient came in. All the patient wanted was to know who messed up her scheduling so she could get them in trouble. The staff at the desk remained so calm, cool, and collected. She was firm, and said something along the lines of 'I hear you are upset, but I think what you are asking for isn't going to get you the result you want'. I was so impressed, and I think that staff should lead deescalation training for others! Dr. Siddiqui was awesome. I knew he knew me and my issues. He remembered being called about me when I was in the ER. He explained best practices and really talked me through what to be on the lookout for, when to call him, when to go to the ER, etc. Throughout all of my recent medical concerns, I have felt worried that I might be being too dramatic or too worried. This appointment squashed all of that. I felt welcomed to call if I was worried, encouraged to seek care. While, for my health, it would be incredible to not see Dr. Siddiqui again, I am grateful that in seeing him I will feel heard, cared for, and safe!

    2026-06-26

  • He was very special

    2026-06-23

  • Very professional and informative v

    2026-06-22

  • appreciate his interest and follow through

    2026-06-21

  • He was extremely nice and explained everything to me. Checked me from head to toe. Asked me twice if there was anything else I was worried about. He overall made me feel safe an confident that he was an outstanding doctor.

    2026-06-23

  • I am confident that Dr Siddiqui pays attention to my lab results and responds appropriately with treatment.

    2026-06-17

  • As usual, an excellent experience.

    2026-06-13

  • My experience was over the top. He was very informative and he was great with my sister on the phone. And everything that I needed to know or she needed to know was addressed and everything we needed to ask was asked and he was not rushing in any way. He said, I will be here calm, cool, and collected. And he made the start of this whole process much better. And with that, I'd like to thank him.

    2026-06-11

  • This was my first experience with this clinic. The initial blood labs and follow-up tests were arranged by PA [redacted]. Doctor Siddiqui provided the complicated results clearly and answered all my questions. He even followed up by phone with additional information related to surgery by another provider. Friends told me to go to Boston. I am glad that I stayed at CDH. First class care.

    2026-06-09

  • Excellent Doctor

    2026-06-06

  • Dr Siddiqui is very professional, kind, knowledgeable and caring doctor.

    2026-05-25

  • outstanding in all areas

    2026-05-27

  • Very knowledgeable and thorough. Answered all questions.

    2026-05-21

  • This was a very thorough visit, which I appreciated. [redacted]

    2026-05-15

  • Excellent experience.

    2026-05-14

  • I had heard glowing impressions of Dr Siddiqui and these supported by my impression.

    2026-05-09

  • Cooley is a nice facility & conveniently located

    2026-05-06

  • He is always up to date with my condition and the status of the blood tests that are taken before the visit. If he finds something unusual he will contact me after hours. Very easy to work with.

    2026-05-04

  • Dr. Siddiqui is amazing. I haven't met many doctors that knew my medical history very well before meeting me for the first time as a patient. He listened very carefully as well, and he was emphathetic. I felt at ease.

    2026-05-16

  • I was treated with a wonderful and refreshing respect. Because the personnel did their jobs so well I was put at ease and felt cared for. Thank you

    2026-05-01

  • Dr. Siddiqui and his staff are top-notch

    2026-04-22

  • He is my best and favorite doctor.

    2026-04-22

  • He's very respect, very good. I really liked the way he talk or tell me what's going on.

    2026-04-15

  • Dr. Siddiqui was very helpful and very kind and he explained everything to me as needed and his staff were very good and very polite and it was a very good visit. Thank you. Bye.

    2026-04-15

  • He takes a personalized approach and knows your chart and relevant current issues. Most drs know barely anything about me including specialists far more involved in my care but Dr Siddiqui goes out of his way to make sure everything is covered, even calling me back to suggest a follow up for a year out about whether it'll be safe to take lower dose of thinners. He's reassuring and answers all Questions without making you feel silly even if the questions are similar to each other and have the same answers. He connects things for you in an easy manner. I always end up repeatedly thanking him. He is in medicine for all the right reasons which seems less and less common. He focuses on patient care rather than disease care, which means he treats the disease but sees the whole person and comorbidities and life circumstances etc. most drs are single-mindedly focused on treating the disease they loose the forest for a singular tree. He sees the tree and the relevant ones next to it and the forest.

    2026-04-07

  • He was kind. He explained the diagnostic test needed to better understand my situation. He was very encouraging.

    2026-04-02

  • I was referred to this doctor and didn't fully know the extent of why I needed to see this doctor, whether it was severe or not. I was pleased that I was referred bc as I found out I could have been in a serious situation. I was not and the doctor explained all details to me. End result I was pleased with doctor and results.

    2026-03-28

  • Very professional. Took time needed to do a thorough exam

    2026-03-28

  • Dr Siddiqui is a fine doctor who cares about his patients. [redacted]

    2026-03-25

  • Dr. Siddiqui is an extremely excellent doctor. He takes time, answers all of your questions, plus he's very kind and I can tell he is very, very knowledgeable. I feel very lucky to have him as a doctor. He is on the top of my list as best doctors that I see and I see a lot of them. Thank you.

    2026-03-23

  • I really appreciate having this appointment by Zoom/online. I also appreciate the quick answers and positive comments. At the end of the discussion, I felt as though I had a good grasp on what might be happening with might health as well as what I can expect to happen with follow up appointments.

    2026-03-18

  • Dr Siddiqui ordered a battery of blood tests to check my blood levels. He explained what he was looking for in the tests. Set up future blood tests to analyze any changes.

    2026-03-19

  • Dr was kind, treated me with respect.

    2026-03-16

  • He is so kind and caring. He explains the medical information in a way that I can easily understand. He never makes me feel rushed.

    2026-03-14

  • Excellent care

    2026-03-13

  • Dr. Siddiqui and his staff were fantastic

    2026-03-10

  • I felt very comfortable with this provider.

    2026-02-19

  • Everyone in this department is Always so very kind!!

    2026-02-18

  • Dr. Siddiqui has been my oncologist for several years and I have followed him as a patient. He's a committed professional; caring; totally understands my (rare) cancer.

    2026-02-15

  • Yes, I at first was very doubting on what it is all about bloodletting. But when I met these women, two women, were very, very comfortable. I never was so much comfortable. When I asked questions about something, she responded, both of them. And everything they did, I was kind of afraid of the needle and it was nothing to... it was just good. The whole thing was good. It made me very comfortable and that's why I'm going to go and have another one done. Hopefully.

    2026-02-14

  • Dr. Siddiqui was very kind and he listened thoroughly and he was very honest with his answers and he suggested things that were very helpful and that was all very much appreciated.

    2026-02-06

  • My care provider is Dr. Siddiqui. I think he's fabulous. He answers every question. He listens to everything that you tell him, that you want to talk about. And the staff there is fabulous, from the reception people to the woman that comes and takes your blood pressure or the man. I have nothing but wonderful things to say about the practice. Thank you.

    2026-02-05

  • Always respectful and caring.

    2026-02-01

  • Very good care

    2026-01-27

  • I had not seen Dr Siddiqui but one time about [redacted] months ago, but he remembered me and was familiar with my health issues. He was professional, listened to my concerns, and a gentleman.

    2026-01-29

  • He is a kind, competent and compassionate partner in my health care.

    2026-01-24

  • I thought Dr. Siddiqui was great. We had a ton of questions going in there and he came in the room and answered them pretty much all before we had a chance to ask them.

    2026-01-23

  • Nothing it was a 10

    2026-01-17

  • Dr. Siddiqui is an excellent doctor and we've been very pleased with his care and his just diligence in monitoring [redacted]'s health. Thank you.

    2026-01-10

  • Dr. Siddiqui is knowledgeable and kind. He takes time to listen to concerns and address issues.

    2025-12-24

  • I love Dr. Siddiqui, he is kind and professional.

    2025-12-23

  • Cooley Dickinson Hospital always gives me a very good medical experience, and my doctors are great.

    2025-12-17

  • Simply excellent.

    2025-12-11

  • The provider was patient and listened intently to my concerns. He followed through on communicating information to my other providers.

    2025-12-11

  • He was very kind and explained things well. He offered to talk to me if I have any questions at a later date

    2025-12-11

  • The doctor explained test results in a way that I could easily understand.

    2025-12-08

  • I am very happy with Dr. Siddiqui's care. I am confident in his knowledge and expertise and I appreciate his kind and jovial nature.

    2025-11-29

  • Very knowledgeable and so caring

    2025-11-21

  • He's one of the best doctors I have! He actually listens and talks with me about everything and makes me feel like he's genuinely interested in my health improving.

    2025-11-15

  • We were very pleased with the visit.

    2025-11-04

  • Dr Siddiqui is an empathetic person & easy to talk to. He's thorough & caring. I have put my full confidence in this doctor.

    2025-10-30

  • He is the best cancer doctor I have ever had. And for that very reason, I followed him from [redacted] to Cooley-Dickinson. His bedside manner is wonderful. I couldn't ask for a better provider, more caring provider, more knowledgeable provider, or anyone that could be more concerned with my health than him.

    2025-10-24

  • He clearly understood my impact of previous surgery and was able to provide definite solutions to treat me.

    2025-10-22

  • He explained why I needed more tests. I am a new patient.

    2025-10-21

  • Top rate

    2025-10-06

  • I had a very good experience

    2025-10-03

  • Dr was very through.

    2025-09-29

  • Yes, Dr. Siddiqui was a very helpful and excellent doctor. He explained everything and he was very nice. And his nurses were also very, very helpful and very nice and polite. Everybody did a great job. It was a good visit. Thank you, bye.

    2025-09-27

  • I think he was friendly, compassionate, understanding, and explained the situation very well.

    2025-09-24

  • Excellent care. Thank you

    2025-09-24

  • Excellent experience

    2025-09-18

  • He was clear about and caring.

    2025-09-14

  • Dr. Siddiqui is the most amazing doctor. All doctors should emulate him. He is kind, caring, empathetic and he makes you feel so at ease! He is a great listener and he never makes you feel like you are asking a "stupid" question. I thank goodness he is the provider who was assigned to me.

    2025-09-13

  • I feel that Dr. Siddiqui is a very caring and wonderful doctor to have on my side. I'd also like to mention that the rest of the staff, whenever I need health care at the Cooley Dickinson Hospital, is top notch and, again, very helpful and extremely glad that you're nearby. Thank you.

    2025-09-13

Accepted Insurance

  • Tufts Medicare Preferred
  • Community Health Options
  • Medicaid ME
  • WellSense NH
  • CorVel Workers Comp
  • Wellpoint
  • WellCare
  • Blue Cross Blue Shield ME
  • Railroad Medicare
  • Martin's Point
  • Blue Cross Blue Shield - Federal
  • Prime Health Services
  • AmeriHealth Caritas New Hampshire
  • ConnectiCare
  • Medicaid RI
  • NH Healthy Families
  • Blue Cross Blue Shield NH
  • Medicaid NH
  • Tufts Public Health Plan
  • Multiplan/PHCS
  • Blue Cross Blue Shield Medicare
  • Tufts Health Plan
  • Beech Street
  • Senior Whole Health
  • Medicare
  • United Health Care
  • WellSense
  • Commonwealth Care Alliance
  • Blue Cross Blue Shield
  • MassHealth
  • Humana
  • TriCare
  • Medicare ACO
  • Blue Cross Blue Shield - Indemnity
  • Cigna
  • Harvard Pilgrim Health Care
  • Aetna
  • Coventry
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • Multiplan
  • Fallon Health