The reviews listed below were collected independently of The Heart House through rater8. Each review represents an authentic and verified patient experience.
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.
Jan-2025
He listens
Jan-2025
Dr Costello is an excellent provider. He is very knowledgeable about cardiology. Dr Costello provided father and me with adequate information regarding his condition and the procedure he is about to receive. His mannerism is warm and very welcoming. He shook all of our hands (me, my father, and my son). He acknowledged everyone in the room when he spoke about the procedure and my father’s condition. My father and son both felt he was the best doctor they have encountered. They and I felt as though he was thoroughl and easily understood. Thank you
Jan-2025
He is nice, very polite and he show that he cares for his patients. He takes his time and asks if you have questions.
Dec-2024
Very personable and professional
Dec-2024
Very professional, knowledgeable courteous, caring and created a comfortable atmosphere.
Nov-2024
I was very satisfied. He was easy to talk to, explained things, and was professional.
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
Dr Costello is an excellent provider. He is very knowledgeable about cardiology. Dr Costello provided father and me with adequate information regarding his condition and the procedure he is about to receive. His mannerism is warm and very welcoming. He shook all of our hands (me, my father, and my son). He acknowledged everyone in the room when he spoke about the procedure and my father’s condition. My father and son both felt he was the best doctor they have encountered. They and I felt as though he was thoroughl and easily understood. Thank you
He is nice, very polite and he show that he cares for his patients. He takes his time and asks if you have questions.
Very personable and professional
Very professional, knowledgeable courteous, caring and created a comfortable atmosphere.
I was very satisfied. He was easy to talk to, explained things, and was professional.