John S Harris , MD
Cardiology
Accepting New Patients
4.9 of 5 stars
255 Ratings, 57 Reviews
Temple University Hospital
Residency, Internal Medicine, 2000
Fellowship, Cardiovascular Disease, 2003
Temple University School of Medicine
Medical Education, Doctor of Medicine, 1997
4.90 out of 5 4.9 of 5 stars — 255 Ratings, 57 Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Reviewed on 06/26/2026
Very thoughtful. Kind and careing.
Reviewed on 06/25/2026
I have advised others to go there , dr Harris has took care of my whole family for several yrs
Reviewed on 05/01/2026
Good
Good experience !
Reviewed on 04/26/2026
Great experience. I was nervous about my health and I feel Dr. Harris took his time with me and explained things where I could understand my health issues . Very kind and thoughtful
Reviewed on 04/19/2026
Dr. Harris is the best
Reviewed on 04/10/2026
Very Happy with my Doctor
Reviewed on 04/07/2026
Dr. Harris was very nice, thorough and made me feel very at ease. I felt like he really took an interest in my health. I did not feel like he rushed through the appointment. Felt good about the appointment when I left.
Reviewed on 04/03/2026
Compassion and concern for patient welfare
Excellent bed side manor and intelligence
Reviewed on 03/20/2026
Reviewed on 03/19/2026
Fortunately I was able to be seen be Dr Harris. Very nice Doctor, friendly and put me at ease during the visit.Thanks.
Reviewed on 03/12/2026
Dr. Harris is always helpful he listens and always explains reason he does the test that he orders
Reviewed on 03/07/2026
Have recommended to family and friends.
Reviewed on 02/27/2026
Reviewed on 02/04/2026
Excellent!
Reviewed on 02/03/2026
I love this practice
Reviewed on 01/16/2026
Reviewed on 01/15/2026
Dr Harris and staff have always been outgoing, friendly and professional.
Reviewed on 01/01/2026
Dr. Harris is very knowledgeable , professional, and has a very caring manner.
Reviewed on 12/31/2025
Nurse and doctor are awesome
Reviewed on 12/30/2025
Quick, and very professional
Reviewed on 12/20/2025
Dr Harris is a very professional Heart Doctor
Reviewed on 12/19/2025
Never have any problems
Reviewed on 12/18/2025
Easy to talk to
Reviewed on 12/16/2025
Everyone in this office is always very nice and helps me with my coat etc. I am on a cane and need help.
Reviewed on 12/06/2025
Dr. Harris was very professional, and answered all my questions.
Reviewed on 11/27/2025
My experience with Dr. Harris and his nurse Kathy was great. Dr. Harris has a great bedside manner and is so knowledgeable. I feel lucky to have him as my cardiologist.
Reviewed on 11/25/2025
I changed my cardiologist & had my first appointment with Dr. Harris. Was very pleased with my overall visit. He was very Informative & went through my history with me very well!
Reviewed on 11/22/2025
Everyone in the office was friendly and professional.
Reviewed on 11/21/2025
Dr.John Harris was recommended by a friend, everyone was very nice and friendly . Dr. Harris was friendly, explained everything they were going to do and what needed to be done, took his time. So glad I went to see him, I felt very comfortable with everyone In office.
Reviewed on 11/20/2025
Definitely met my medical needs.
Reviewed on 11/19/2025
Dr John Harris is excellent
Reviewed on 11/12/2025
Dr Harris is great answering questions, And explaining my conditions. Very grateful to have him and the staff.
Reviewed on 10/23/2025
Dr Harris was very nice and thorough.
He was excellent
Reviewed on 10/15/2025
Good experience
Reviewed on 10/11/2025
Nice people friendly and caring
Reviewed on 10/07/2025
Dr John Harris is a very kind person. He makes you feel very comfortable!
Very good doctor and staff
Reviewed on 09/29/2025
He cares about what going on with my heart.Friendly and acts interested
Reviewed on 09/26/2025
Dr. Harris was very patient with me, and gave me ample time to ask questions about my health.
Reviewed on 09/25/2025
Wouldn't change a thing
This is the first time I have seen a cardiologist. I came in extremely nervous. He calmed my heart and my mind and was able to explain to me the issues that I had questions about. He is an excellent doctor.
Very very nice physician. A gentleman.
Reviewed on 09/23/2025
Kathy and Dr Harris are great
Reviewed on 09/19/2025
Que es muy profesional en tu trabajo, el paciente queda complacido y a gusto con las explicaciones
Reviewed on 09/18/2025
Treated well
Reviewed on 09/17/2025
Dr. Harris is an amazing physician. He made me feel comfortable and was so easy to talk too! He spoke to me and explained things so I could easily understand!!!
Great
Reviewed on 09/12/2025
I have a excellent Doctor . Doctor Harris is my Doctor . He is a very thorough Doctor
Reviewed on 09/09/2025
Dr Harris is the best! If I send a message through MyChart he answers quickly. He cares about me as a patient.
Reviewed on 08/22/2025
I am very happy with this provider. I am always treated with respect and am confident I am receiving the care I need.
Reviewed on 08/20/2025
This is the first time I have seen Dr. Harris. I put thar it wasn't my first visit because I used to go to that office before I started seeing the rhythm doctor, Dr. Morris. It has been quite a few years since I have been to that office. Everything was very nice and Dr. Harris was really wonderful.
Reviewed on 08/16/2025
Very nice
Reviewed on 08/05/2025
Very professional and friendly
For non-life threatening injury or illness. X-ray and rapid testing available (all ages).
Virtual visits for minor illnesses or health concerns (2 years and older).
For sick visits, sports/ camp physicals, vaccine and more (12 months and older).
All Fields are Required
Complete the form below to request an appointment with this provider.
You may also reach us at 1-800-NORTON-1.
Click the button below to schedule an appointment with this provider.