About Guy Katz, MD
Treats:
- Adult
Medical Education
- MD, Icahn School of Medicine at Mount Sinai
- Residency, Thomas Jefferson University Hospital
- Fellowship, Massachusetts General Hospital
Accepted Insurance Plans
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid CT
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.
Reviews: Comments and Ratings
A Top Hospital in America
Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2024-2025.
His explanations were very clear and I thought he was an excellent... it was an excellent visit.
I was very pleased with the visit. The experience could not have been better
Dr. Katz was excellent. [redacted]
Dr Katz is kind,considerate,competent and professional. I am grateful to have him as my Dr.
Dr Katz is wonderful, he really explains everything. He listens, he reviewed the notes from other Doctors and goes through everything. He is the best of the best!!!
Dr. Katz was absolutely fantastic. I loved him, caring. I'm in good hands. He's fighting for me to find my diagnosis. I would recommend him to anybody. I was thrilled. I walked out of there feeling really good about everything. Fantastic, wonderful doctor. Very kind.
[redacted]. I met with Dr. Katz on [redacted] March 2025. During the 75-minute consultation/examination, he thoroughly reviewed my case, commenting extensively on my history, the results of diagnostic tests, and inquiring about symptoms I had/had not experienced. [redacted]. I am gratified that Dr. Katz, who has shown himself to be not only ... Read More
Over the past 15 to 20 years, I have seen three different rheumatologists. They were no good. They were terrible. Dr. Katz was excellent. He is the fourth rheumatologist I have seen, and he has helped me much more than those others combined. I am happy to have been referred to Dr. Katz.
Helpful
The providers took their time and listened and evaluated me with care