IMPORTANT: As of 8:00 AM on September 3, Temple University Hospital – Main Campus (Broad and Ontario Streets) will no longer provide Labor and Delivery services. All childbirth services will be relocated to our new hospital location.

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Thomas F. Diaz, MD

Specialties

Cardiology

About Me
Ratings & Reviews
Offices
Publications
About Me
Ratings & Reviews

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our Patient Experience Ratings.

Ratings Breakdown

Overall Care
4.9
Explained Things Clearly
5.0
Showed Courtesy & Respect
5.0
Discussed Treatment Options
4.9
Recommend Provider
5.0

Patient Comments

4.9 out of 5 (718 ratings, 131 comments)
06/11/2025

Dr Diaz is an excellent physician who responds well to patient's concerns, questions, and issues. He uses available metrics, but also draws on his apparent vast experience and knowledge.


06/05/2025

I have recommended Dr Diaz to friends and family in the past and will continue in the future.


06/05/2025

I thanked God For leading us to Dr.Thomas Diaz! He is very nice and kind,very professional,He is not in hurry while in the office,He explained to us everything and answers our questions without any annoyance! He is our best choice of Cardiologist! Though it's our first time to meet him!! We will surely recommed him to our family and friends! The best Cardiologist who puts passion in meeting his patients needs! Very sincere when he had our Conversation in his office!!Thank you Dr.Diaz!


06/03/2025

Have already recommended Doctor to a friend of mine. Pleasant, Knowledgeable, really listens to what I have to say, makes you feel at ease and Never makes you feel rushed.


06/02/2025

Dr. Diaz is an excellent physician. He takes his time explaining his clinical assessmeny, test results, listens to my concerns, answers questions clearly. I leave the office with an excellent understanding of my cardiac health


Offices

Office Locations

Temple Chestnut Hill Cardiology

1722 Bethlehem Pike

Flourtown, PA 19031

Phone: 215-233-9700