The reviews listed below were collected independently of The Heart House through rater8. Each review represents an authentic and verified patient experience.
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
I found John to be informative and a gentleman…Good first impression…
Feb-2025
Dr. Costello was very informative regarding my A-fib condition. He told me his recommendation, telling me to take my time to decide which route to take. In the interim, I will be going to Elmer to receive a monitor to wear. Very satiisfied with appt.
Professional easy to understand explains everything so you understand him
He is wonderful and he listens very well.
Dr Costello was very knowledgeable & personnel. He simplified the technical language so I could understand my diagnosis.
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
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.
Awesome experience, soooo glad I was referred here
Dr. Costello explain to me what needs to be done and was very clear in explaining!
I found John to be informative and a gentleman…Good first impression…
Dr. Costello was very informative regarding my A-fib condition. He told me his recommendation, telling me to take my time to decide which route to take. In the interim, I will be going to Elmer to receive a monitor to wear. Very satiisfied with appt.
He listens