Robert O'Sullivan, D.O., FACC

Cardiology Consultants of Philadelphia

Cardiology

Lansdale, PA

Most recent review: 6 days ago New
The reviews listed below were collected independently of Cardiology Consultants of Philadelphia through rater8. Each review represents an authentic and verified patient experience.

He is very caring and through. I have a taste auto immune disorder and he works well with my other specialists. I think it's Natalie, his medical assistant. She is very through.

(6 days ago) Mar-2026

Dr. O’Sullivan is a very down to earth doctor. He sits and chats with you about your health in general and lifestyle. He’s open to questions about different medicines and/or additional tests that are available. I do appreciate that he doesn’t recommends tests just for the sake of tests. Many doctors take s shotgun approach whereas I believe his care is more targeted.

(2 weeks ago) Feb-2026

Excellent care from Dr. O'Sullivan over 20 plus years, and consider him a friend.

(3 weeks ago) Feb-2026

He is the best !!

(1 month ago) Feb-2026

Wonderful!

(1 month ago) Jan-2026

This is my first visit with CCP after needing to find a new cardiologist. Dr.O'Sullivan greeted me with a friendly smile and we had great conversation which made me feel very comfortable. I look forward to working with him in the event that any issues that may arise in the future. We'll done sir !!!!

(1 month ago) Jan-2026

Great listener and set up follow up test.

(1 month ago) Jan-2026

Dr. O’Sullivan takes the time to listen to me about something that is going on in my life. He offers a sympathetic ear. I appreciate that. I also appreciate that he explains my test results so that I can understand them better and understand how the results fit in with the health of my heart.

(1 month ago) Jan-2026

Very nice n caring person

(1 month ago) Jan-2026

Great Doctor - really listens

(1 month ago) Jan-2026
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