Specialty > Cardiology > New Jersey > CVAUSA > John Costello, DO, FACC

John Costello, DO, FACC

The Heart House

Cardiology

Haddon Heights, Vineland, Elmer

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

Gave me more information in 10 minutes than the other doctors gave me in 2 years. No joke

Jun-2025

Strong in knowledge supporting manner

Jun-2025

Dr. Costello was very nice, he showed me test results and suggested a procedure for my husband and was not pushy. I was happy with him.

Jun-2025

Professional easy to understand explains everything so you understand him

May-2025

He is wonderful and he listens very well.

May-2025

Dr Costello was very knowledgeable & personnel. He simplified the technical language so I could understand my diagnosis.

Apr-2025

Very good visit Dr. explained the difference between the defibrillator and the pacemaker, in addition he showed a diagram to help me further to understand

Apr-2025

First appointment with Dr. Costello yesterday with an evaluation for AFib. He was very professional but very personable at the same time. I felt very comfortable with him discussing the necessary procedure that needs to be done. I have complete confidence in him to successfully perform the ablation so I can get my life back to normal.

Apr-2025

Awesome experience, soooo glad I was referred here

Mar-2025

Dr. Costello explain to me what needs to be done and was very clear in explaining!

Feb-2025
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