Testimonials & Reviews

Brendan Sullivan, MD, FACC

Board Certified in Internal Medicine, Board Certified in Cardiology & Board Certified in Nuclear Cardiology located in Clifton, NJ & Ridgewood, NJ

4.92/5 Star Rating

772 total reviews

Dr. Brendan Sullivan always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 772 reviews with an average rating of 4.92 out of 5 stars. Please read what others are saying about Dr. Brendan Sullivan below, and as always, we would love to collect your feedback.

Ruth P.

5/5 Star Rating

Submitted 11/22/22

Good

Jacob T.

5/5 Star Rating

Submitted 11/19/22

thorough visit with update advise.

Marilyn W.

5/5 Star Rating

Submitted 11/18/22

Excellent as usual

Ellen M.

5/5 Star Rating

Submitted 11/15/22

Honestly, I trust Dr . Sullivan explicitly. He answers my questions clearly and easy to understand.

Gene S.

5/5 Star Rating

Submitted 11/15/22

Professional-punctual-know eligible

Louise K.

5/5 Star Rating

Submitted 11/12/22

As always Dr Sullivan answers all my concerns and health questions. Staff are wonderful. I trust Dr Sullivan with all my health needs

Robert R.

5/5 Star Rating

Submitted 11/11/22

Dr. Sullivan explained in understandable terms what issues I am dealing with. Gave me all the time needed to answer my questions

Emilio S.

5/5 Star Rating

Submitted 11/11/22

Cannot say enough of the outstanding care and services of Dr. Sullivan and his staff! I would not go anywhere else. Excellent medical care and excellent staff!

Natividad A.

5/5 Star Rating

Submitted 11/11/22

Very good Dr. Explained everything so you don't have to worry. Good DR.I'm happy

Alonzo D.

5/5 Star Rating

Submitted 11/10/22

Always professional

Maria B.

5/5 Star Rating

Submitted 11/10/22

Excellent

Barbara S.

5/5 Star Rating

Submitted 11/10/22

All very nice.Everthing done quickly with explanation as procedures are done

Diane Y.

5/5 Star Rating

Submitted 11/10/22

Front office was pleasant, Thorough and efficient. Girls In the office were professional. Dr was thorough, as usual.

Susan G.

5/5 Star Rating

Submitted 11/10/22

I can always depend on great service, kind associates working in the office and Dr. Sullivan very knowledgeable!

Arlene S.

5/5 Star Rating

Submitted 11/09/22

dr Sullivan listens well to any concerns or problems, follows thru and genuinely us a caring dr. Jessica his nurse and office staff are the best too. Always helpful.

George H.

5/5 Star Rating

Submitted 11/09/22

Great as always. Top notch and professional

Gary B.

5/5 Star Rating

Submitted 11/09/22

Take the time and listens

Donna S.

5/5 Star Rating

Submitted 11/07/22

Always listens and does whatever it takes to care for me

Lillian M.

5/5 Star Rating

Submitted 11/06/22

Very professional

Anthony F.

5/5 Star Rating

Submitted 11/03/22

Very courteous staff. Dr. is extremely thorough and knowledgeable.