Robert O'Sullivan, D.O., FACC

Cardiology Consultants of Philadelphia

Cardiology

Lansdale, PA

Most recent review: 4 days ago New
5.0
94 Ratings
36 Comments

Robert O’Sullivan, D.O., FACC attended University of Health Sciences, College of Osteopathic Medicine for medical school and a residency at Mercy Suburban Hospital before completing a fellowship in cardiology at Deborah Heart and Lung Center.

5.0
94 Ratings
36 Comments

Robert O’Sullivan, D.O., FACC attended University of Health Sciences, College of Osteopathic Medicine for medical school and a residency at Mercy Suburban Hospital before completing a fellowship in cardiology at Deborah Heart and Lung Center.

The reviews listed below were collected independently of Cardiology Consultants of Philadelphia through rater8. Each review represents an authentic and verified patient experience.

Did not feel rushed. Answered all my questions, and made me feel at ease.

(4 days ago) May-2026

Very thorough analysis

(2 weeks ago) Apr-2026

Great Doc

(2 weeks ago) Apr-2026

Excellent care. Great patient support. Through and knowledgeable.

(3 weeks ago) Apr-2026

I met Dr. Sullivan today for a consultation regarding high blood pressure. Dr. Sullivan is nice, pleasant and thorough. His office is beautiful and his staff are very friendly.

(3 weeks ago) Apr-2026

Excellent

(3 weeks ago) Apr-2026

Friendly office staff. Appointments are on time. Dr. O'Sullivan is professional and knowledgeable. Great service. Would recommend to anyone looking for a Cardiologist.

(1 month ago) Apr-2026

He is absolutely wonderful! Takes the time to talk and treat you with respect.

(1 month ago) Apr-2026

Dr. O’Sullivan has a very nice bedside manner. Very pleased with my visit.

(1 month ago) Apr-2026

knowledgeable and caring

(1 month ago) Apr-2026
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