Jessica A Hennessey, MD, PhD

New York, NY · Cardiologist

Rating
5.0/5
★★★★★ 5.0
Reviews
15
Rank in New York
#618
of 3448 doctors
City Percentile
77%
rating percentile

Jessica A Hennessey, MD, PhD is a doctor located in New York, NY. It is one of 3,448 doctors listed in New York. Its 5.0-star rating is above the New York city average of 4.4 stars. There are 2 photos associated with this location.

Customer Reviews

★★★★★ 5.0 Melissa Katz · Nov 2025

I consulted with Dr. Hennessey recently to get a second opinion on a cardiac eletrophysiological matter. She was highly knowledgeable, courteous, compassionate, and explained everything clearly and transparently. Dr. Hennessey is truly top-notch and I would recommend her without reservation.

★★★★★ 5.0 Carlo Ferolino · Sep 2025

Dr. Hennessey was highly recommended to me. I went to her as my second opinion and thank goodness I did. She is very knowledgeable and understanding. I would highly recommend her as well.

★★★★★ 5.0 Michael Reagan · Aug 2025

The upmost in professional polite and punctual healthcare. She's one of the most knowledgeable and compassionate practitioners in the field of cardiology. I would highly recommend her to anyone seeking help

★★★★★ 5.0 Sonia Glasser · May 2025

I recently saw Dr. Hennessy for the first time to discuss my procedure with her that she will be performing on me…. She made me feel so comfortable and made me feel extremely at ease. I left her office feeling that I’m gonna be okay. I would absolutely recommend her to anyone who needs an Electrophysiologist

★★★★★ 5.0 uh huh honey · May 2025

Love Dr Hennessey. From our first visit she made me comfortable and it was the first time i left an office without crying. She is the best!!!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Restroom

Services

CardiologistDoctorInternist

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