Penn Medicine Provider
Cardiology
John P. Slovak, MD
4.9
(339)
Accepting new patients
Sees patients age 18 and up
The Heart Group of Lancaster General Health
Make an appointmentCall 717-544-8300

About me

Education and training

  • Medical School: Drexel University Center City Hahnemann Campus
  • Residency: Geisinger Hospital
  • Fellowship: Geisinger Hospital

What my patients think about me

Average Rating
4.9

340 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

July 2025
5.0
5.0
he's very good
June 2025
5.0
5.0
cares
June 2025
5.0
5.0
good experience
June 2025
5.0
5.0
he is an excellent doctor

My Locations

Penn Medicine hospital privileges

  • Lancaster General Hospital: Has privileges to treat patients in the hospital.
Dr. Slovak is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and Conditions