Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- English
Gender
MaleLocations
- Brigham and Women's Rheumatology Arthritis Center
- 60 Fenwood Road, Boston, MA 02115
- Get Directions
- phone: 617-732-5325
- fax: 617-732-5766
Expertise
Education
- Fellowship: Robert Breck Brigham Hospital, Rheumatology, 1979
- Residency: Stanford University hospital, Internal Medicine, 1977
- Residency: Peter Bent Brigham Hospital/Harvard Medical School, Internal Medicine, 1976
- Internship: Peter Bent Brigham Hospital/Harvard Medical School, 1975
- Medical Education: Johns Hopkins University School of Medicine, 1974
Board Certifications
- Rheumatology: American Board of Internal Medicine, 1980
- Internal Medicine: American Board of Internal Medicine, 1977
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Mass General Brigham Health Plan
- MassHealth
- Medicaid AL
- Medicaid CT
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- Tufts Medicare Preferred
- United Health Care
- Wellpoint
- WellSense
Ratings & Reviews
5 out of 5
92 ratings, 59 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- Reviewed on 1/19/2026
Dr. Coblyn is one of the kindest, most exceptional physicians I have had as a provider.He well deserves his retirement but I will miss him.
- Reviewed on 1/19/2026
I have been with this physician for many years and have received excellent care.
- Reviewed on 1/18/2026
Dr. Coblyn is the best doctor. He is retired now. I will miss his professionalism, compassion, and care.
- Reviewed on 1/18/2026
My rheumatologist retired, but he has been the best doctor I have had in the state!
- Reviewed on 1/14/2026
Dr. Coblyn has been so wonderful. He is so knowledgeable, listens well, explains well, and has a sense of humor.
- Reviewed on 1/7/2026
Yes, I've been a patient of Dr. Jonathan Coblyn for a number of years, as have other members of my family, and he is excellent, not only as a person, but as a physician who is knowledgeable and very experienced, and will be missed by many as he is entering his retirement. I'm just glad that all of us have had the benefit of being a patient of his all of these years.
- Reviewed on 12/24/2025
Hello, Dr. Coblyn has been more than a doctor. He has been a friend and a magnificent caretaker, caregiver, and there aren't enough stars or numbers to rate him because he is absolutely phenomenal. And I am quite pleased to have been his patient. [redacted] So if the maximum is 10, I give him a 10. Although I would give him a thousand or a million. He's amazing. So thank you, thank you.
- Reviewed on 12/24/2025
Very comfortable with this physician . [redacted]
- Reviewed on 12/21/2025
Jonathan Coblyn personifies the best of the best. I am sad he is retiring
- Reviewed on 12/17/2025
Yes, I've been a patient of Dr. Coblyn's since [redacted] and he is the absolute best. [redacted]
- Reviewed on 12/16/2025
Dr. Coblyn is great and will be missed. He always ran on time yet I never felt rushed. Nursing staff also has been great.
- Reviewed on 12/11/2025
Dr. Coblyn is always very attentive. He listens to what I have to say. If he doesn't know something or can't remember something from a previous conversation, he quickly looks it up in the record. He asks pertinent questions and he is always very thoughtful and cheerful and just very, it's a very comfortable experience working with him. I always feel like I'm in good hands. Thank you.
- Reviewed on 12/11/2025
He's been excellent over the years. He always listens to me. He's very conscious about what he's testing me for, explaining me exactly about the medications and following up with me right away about everything. He is superb [redacted]
- Reviewed on 12/8/2025
Fantastic
- Reviewed on 11/24/2025
I been with Dr Coblyn for the 44 years I think he has save my life he was always available when ever I had a serious problem [redacted]
- Reviewed on 11/17/2025
[redacted] For more than 30 years he has been kind, concerned and extremely knowledgeable. He is quick to help coordinate with my infectious disease doctor and surgeons to facilitate procedures and prescriptions. Dr Coblyn is the best of BWH. [redacted]
- Reviewed on 11/5/2025
Dr. Coblyn is the best doctor I've ever had and I will miss him when he retires next year.
- Reviewed on 11/2/2025
Dr. Jonathan Coblyn has been my doctor for many decades! He is by far, the best medical provider I have experienced. (I don't think that I'm telling you anything you don't already know!)
- Reviewed on 10/29/2025
I have been seeing Dr. Coblyn for decades. [redacted]
- Reviewed on 10/28/2025
He has been a fantastic and very caring doctor. [redacted]
- Reviewed on 10/27/2025
Great doctor
- Reviewed on 10/27/2025
I have been a patient of Dr. Coblyn's for more than 32 years. [redacted] Throughout these years, Dr. Coblyn has been knowledgeable and compassionate applying thoughtful skills as various autoimmune situations arose . So very fortunate to have known this outstanding physician [redacted].
- Reviewed on 10/24/2025
He is superb. [redacted] he made me feel safe with my illness over the years
- Reviewed on 10/22/2025
Over the last 40 years, Dr. Coblyn has been a kind, thorough and knowledgeable physician. [redacted]
- Reviewed on 10/13/2025
He always listens to my concerns. He is very knowledgeable and explains things clearly. He always gives great care and advise.
- Reviewed on 10/6/2025
Was a nice visit, [redacted]
- Reviewed on 10/6/2025
Care provide was above and beyond.
- Reviewed on 10/1/2025
Dr. Coblyn is the best rhuematologist (sp) and up there with the best doctors I have ever had. He goes over and above and shows he cares for his patients. [redacted]
- Reviewed on 9/22/2025
Dr Coblyn is the most compassionate and thorough physician I have ever encountered. When I don't have an appointment he contacts me every 3 weeks to keep my medication on target. [redacted]
- Reviewed on 9/20/2025
Extremely happy with Dr.C. Sc [redacted]
- Reviewed on 9/18/2025
Excellent, kind always available. Just a great Dr all over.
- Reviewed on 9/15/2025
I have seen Dr Coblyn for 22 years. As a doctor his care of me has been extraordinary. He has helped me thru my diagnosis of detatomiositus & subsequent related treatments for arthritis. I will forever be thankful for the care he has given me! He was the first doctor that became part of my Team of doctors that have seen me thru to this day & the good health that I have. As a human being he is kind , empathetic, listens to your concerns, available, patient, has a sense of humor & is devoted to giving you the best care he can. He is also helpful in making referrals easy to other fine doctors when the need has arisen. Dr. Coblyn has the human/people (kindness, compassion, respect) qualities that combined with his medical knowledge make him extraordinary doctors & leader that are the qualities I sadly believe are missing today in men & women entering the world if medicine & patient care. [redacted]
- Reviewed on 9/8/2025
Dr Coblyn is a talented physician that is not only knowledgeable but treats people with kindness and respect. He always returns calls and responds to messages when things might arise inbetween visits. He is terrific.
- Reviewed on 8/27/2025
Dr. Jonathan Coblyn is an excellent specialist with a caring, attentive and professional demeanor. In terms of providing care and communication, he goes beyond what is expected. I would confidently recommend him to anyone.
- Reviewed on 8/25/2025
Dr. Coblyn is the best!!!
- Reviewed on 8/15/2025
Dr. Coblyn is very knowledgeable, caring and I trust him since we first met 8 years ago. He is one of the best doctor I ever had.
- Reviewed on 8/6/2025
Absolutely loved Dr. Coblyn [redacted]
- Reviewed on 8/1/2025
Dr. Coblyn, He's the best!! Kind He's has a great bedside manner
- Reviewed on 7/31/2025
see him for years, the best doctor I ever had. [redacted]
- Reviewed on 7/28/2025
Dr. Coblyn has been my doctor for over 40 years. He is wonderful and he's very caring.
- Reviewed on 8/3/2025
Great experience. Highly recommend this Dr.
- Reviewed on 7/19/2025
Dr Coblyn is THE BEST Rheumatologist! I have been with him since 2010. He is always responsive in a timely manner and truly cares about his patients. There is no better doctor than Dr. Coblyn.
- Reviewed on 7/14/2025
Dr. Coblyn is always wonderful. I trust him expertise and clinical judgment.
- Reviewed on 7/14/2025
He listened, explained clearly when we had questions , extremely knowledgeable and was great overall. He coordinated with the other Dr.s on my team led by [redacted] to determine my treatment
- Reviewed on 7/2/2025
Truly always a pleasant experience. Thorough and professional. Thank you [redacted]
- Reviewed on 6/12/2025
Greatest doctor, and everyone at Brigham's is always excellent, thank you!
- Reviewed on 5/29/2025
I see a lot of different providers at different hospitals, and he is by far number one, always the ten, highest rating you could possibly give every single time.
- Reviewed on 5/18/2025
Dr Coblyn is everything one would want for a doctor. He works with you in your care.
- Reviewed on 5/18/2025
Dr. Coblyn is extremely knowledgeable. He takes his time answers all my questions. He is an outstanding doctor.
- Reviewed on 5/7/2025
Provider very interested in what I expressed concerning my needs which I anticipate in the future.
- Reviewed on 4/23/2025
Dr. Coblyn is always very attentive to my thoughts and my concerns. He is always well-versed. Sometimes he needs to research back through the record to find out when we last did something, but he's also very thorough. He is very helpful in scheduling and putting me through to any other specialists that I might need to see and ordering those tests that day, if not in the near future. I just feel very comfortable talking with him and telling him all that's bothering me. He's just a very caring and very, very competent doctor, I think.
- Reviewed on 4/14/2025
Dr Coblyn always provides the best care.
- Reviewed on 4/14/2025
Dr. Coblyn is always caring, informative and knowledgeable about my condition and my health. Any questions or concerns I have are addressed and resolved.
- Reviewed on 4/14/2025
This provider is the best of the best. He is excellent. Over the past 30 years, he has always been there as an anchor while many of my other providers have come and gone. I felt confident that he addressed all my medical problems and he was overall excellent.
- Reviewed on 4/14/2025
Dr. Coblyn is by far, the best doctor I've ever had, and I've had a lot!
- Reviewed on 4/8/2025
Have been seeing Dr. Coblyn for some time now. Very comfortable in his care as he knows me well Always listens to me if issues
- Reviewed on 3/30/2025
It was outstanding in every way possible.
- Reviewed on 3/30/2025
He was very helpful
- Reviewed on 3/29/2025
Outstanding !