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
Dr. Brendan Sullivan always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 860 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.
Edward M.
Submitted 01/11/23
Always good
Laurie K.
Submitted 01/10/23
Thorough and listens
Claire P.
Submitted 01/04/23
Always well informed. Had a good visit.
Leonard J.
Submitted 01/04/23
The best!
Valerie R.
Submitted 01/03/23
My office visits are always pleasant. The staff is very good and I never wait more than five minutes. Dr.Sullivan takes his time with my visit.He asks a lot of questions.He is a very caring Doctor I wish he was still a primary doctor you just can’t find doctors like him
Andrew K.
Submitted 01/03/23
Excellent service
Antonio R.
Submitted 01/02/23
Very good
Sandor S.
Submitted 01/01/23
I give Dr. Brendan Sullivan a 5 - star rating for the excellent service he has repeatedly provided me.
Foremost I am impressed by the doctor's capacity to deliver the diagnosis to me at a level I can understand.
It is also noteworthy that the entire staff working for Dr. Sullivan's equally dedicated and pleasant.
John S.
Submitted 12/30/22
Very thoughtful advice easy to understand in normal language a great guy always
Dennis B.
Submitted 12/28/22
Thorough and professional
Zisca A.
Submitted 12/28/22
Always kind and there for me!!
Fred R.
Submitted 12/23/22
Well organized office staff. First visit
Dr Sullivan ordered renal and echo scans to diagnose HBP problem
Norma G.
Submitted 12/22/22
Dr Sullivan and his staff are very tthorough and caring. I am.very fortunate to hsve him as my cardiologist and internist
John S.
Submitted 12/22/22
Very thorough in all aspects of my office visits from the first greeting at the front desk to my visit with the Doctor he covers all my issues and explains in a way that is down to earth and easy to understand
Richard T.
Submitted 12/21/22
Best Doctor I have ever had, really cares about His Patients
Annette R.
Submitted 12/20/22
To the point . As a provider myself, i can totally understand the limited time that is allotted per visit . Dr Sullivan was direct and succinct
Andrzej B.
Submitted 12/14/22
Good
Lillian M.
Submitted 12/13/22
Very professional and takes time to fully explain and inform
Jane S.
Submitted 12/13/22
Dr. Sullivan is a very knowledgeable cardiologist with a friendly demeanor who listens to all concerns of his patients and provides treatment options that you can understand. Our family has been patients of his practice for years and he has our trust and respect. Dr. Sullivan’s office staff provides exemplary service and efficiently answer any questions as well. We feel that Dr. Sullivan and his staff are like family!
Caroline W.
Submitted 12/08/22
I felt very confident in Dr. Sullivan’s advice. This was my 2nd appointment and will continue to consult him and his wonderful staff.