Marc Siegel, M.D.

Castle Connolly Private Health Partners

Infectious Disease

New York, NY

Most recent review: 2 months ago
The reviews listed below were collected independently of Castle Connolly Private Health Partners through rater8. Each review represents an authentic and verified patient experience.

Marc is not only a genius but a genuinely kind man.

(2 months ago) Sep-2025

A most caring and intelligent physician- I’m thankful to have Dr Siegel as my doctor.

(2 months ago) Sep-2025

Super engaged. Super caring. Super attentive. Brilliant diagnostician. Aggressive patient advocate. He is the primary care doctor you want.

(5 months ago) Jun-2025

Exceptional, compassionate, professional - the best!

(5 months ago) Jun-2025

Amazing access and support for patients

(8 months ago) Mar-2025