Jim Porterfield, MD
Cardiology
Johns Hopkins Heart and Vascular Institute - GBMC
6569 North Charles Street, Physicians Pavilion West, Suite 600
Towson, MD 21204 Directions
5.0 out of 5
626 verified ratings
626 Ratings, 246 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Sep 8, 2026
At ease talking to the doctor.
Sep 3, 2026
I would most definitely recommend and will see Dr. Porterfield in future.
Sep 3, 2026
Great doc !
Sep 2, 2026
Dr. Porterfield gets 5 stars in all categories.
Sep 1, 2026
Dr. Porterfield is the best!!! He knows my history. He always listens to any concerns I have. Excellent care!!!
Aug 27, 2026
Good
Aug 26, 2026
Dr. Porterfield is a kind, caring listener, who is proactive in providing care. He is a wonderful doctor who is patient oriented. I wish all doctors were as available and compassionate with patients!
Aug 24, 2026
Dr. Porterfield is always top notch. Calm, reassuring and informative.
Aug 7, 2026
All good experiences.
Aug 5, 2026
Good
Aug 5, 2026
Jim Porterfield is on the best Doctor I have ever had contact with any where!
Aug 5, 2026
Dr. Porterfield explains everything to patients in an understandable manner, direct but gentle. He makes sure you understand everything he tells you. His vocabulary is gorgeous!
Jul 30, 2026
Dr Porterfield is so caring and knowledgeable and humble
Jul 17, 2026
Highly recommend Dr Porterfield and his practice
Jul 13, 2026
Dr Porterfield is one of the best Doctors that has ever looked after me. Awesome!
Jul 7, 2026
Dr Porterfield was great, as always.
Jun 30, 2026
Excellent cardiologist with great reputation and respect and kindness
Jun 30, 2026
Amazing caring Cardiologist has cared for many family members for many years.
Jun 30, 2026
Personable articulate and extremely knowledgeable
Jun 26, 2026
Dr Porterfield is the best
Jun 26, 2026
Dr. Porterfield is excellent.
Jun 26, 2026
Extremely caring, listens and answers all questions
Jun 26, 2026
Dr. Porterfield is excellent.
Jun 25, 2026
Top notch
Jun 24, 2026
Dr. Porterfield is an awesome doctor. His PA, [staff] is very good also!
Jun 23, 2026
Excellent
Jun 22, 2026
Dr. Porterfield has been my cardiologist for a number of years. He is knowledgeable, professional and takes the time to discuss my cardio health.
Jun 22, 2026
Best Cardiologist ever. Kind, caring and always ready to listen.
Jun 22, 2026
I am totally delighted that Dr. Porterfield is my cardiologist!
Jun 18, 2026
Dr. Porterfield is very knowledgeable and explains things in a way a lay person can understand.
Jun 18, 2026
Wonderful doctor. Very competent and caring.
Jun 17, 2026
Best I have ever had!!!
Jun 16, 2026
Can't say enough good things. Very helpful / professional. Grateful for the entire practice
Jun 15, 2026
Dr. Porterfield was great he listened to my concerns and ordered additional testing
Jun 12, 2026
Dr Porterfield is a highly trusted, caring, and competent physician.
Jun 11, 2026
The best cardiologist in bmore
Jun 11, 2026
Very professional, knowledgeable and helpful
Jun 10, 2026
Dr Porterfield is a great cardiologist
Jun 10, 2026
Patient, thorough explanation and perspective on future monitoring needs and the course of my care
Jun 9, 2026
Very carinv
Jun 9, 2026
Dr Porterfield is a God send.
Jun 5, 2026
Dr Porterfield and [staff] are the absolute best!
Jun 5, 2026
The clinician was pleasant and performed the test in a professional manner.
Jun 4, 2026
Outstanding
Jun 4, 2026
Very knowledgeable and professional Every thing seemed to go well
Jun 3, 2026
Excellent care
Jun 3, 2026
DR Porterfield is a wonderful,caringphysician! He is so warm and easy to talk to. He is interested in the total patient and takes the time to listen. He has made helpful suggestions about several of my medical issues.
Jun 3, 2026
Dr. Porterfield makes it very easy to communicate with him, which is what I value the most.
Jun 2, 2026
Great combination of professional and friendly.
Jun 2, 2026
Dr. Porterfield is an outstanding physician and I am very grateful to him for the excellent care he provides me.