Mark Gelernt, MD, FACC

Practice: The Heart House

Specialty: Cardiology

Office locations: Elmer, Haddon Heights, Vineland

Most recent review: 1 week ago Recent
4.9 out of 5
691 Ratings
270 Comments

Dr. Mark Gelernt, M.D., is focused on quality healthcare for all his patients, and has a strong interest in the future of medical care. He is serving on the Board of Directors for the Heart House. He continues to help the system develop new programs to improve care, including the STEMI program for acute heart attack patients, a dyspnea/ pulmonary hypertension program for those with shortness of breath, and a streamlined CVA/TIA protocol to help those with acute neurologic syndromes receive more efficient, less costly care with improved quality outcomes.

4.9 out of 5
691 Ratings
270 Comments

Dr. Mark Gelernt, M.D., is focused on quality healthcare for all his patients, and has a strong interest in the future of medical care. He is serving on the Board of Directors for the Heart House. He continues to help the system develop new programs to improve care, including the STEMI program for acute heart attack patients, a dyspnea/ pulmonary hypertension program for those with shortness of breath, and a streamlined CVA/TIA protocol to help those with acute neurologic syndromes receive more efficient, less costly care with improved quality outcomes.

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

Dr. Gelernt is always thorough. He answers all of my questions and explains everything if he has any concerns or if he wants a procedure done. Always professional and courteous. He always show genuine concern for his patients. Thank you!

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Everything went great it was great visit I was happy about my overall health report

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

He was very concerned and listened to my problems. He also explained my conditions and future care.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Yes I will reference the person

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Was Nices seen him again he it's a very concern doctor about his patient thanks

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Listened to our questions & concerns and answered all of them. Was up to date on my Dad's recent hospital visit and ordered additional testing as followup. We were concerned about a surgery we haven't heard about scheduling. He made call and we had a date before we left the office. He was great.

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Everyone very professional

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Outstanding! Experienced! Professional!

Rated 5 out of 5 stars
(2 months ago) Sep-2026

Dr. Gelernt is very thorough and cares about his patients. He has a good sense of humor as well.

Rated 5 out of 5 stars
(2 months ago) Sep-2026

He was very caring and made me feel so much better about the issue iam having

Rated 5 out of 5 stars
(2 months ago) Sep-2026
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