David Johnson, MD
Obesity Medicine
Accepting new patients
Sees patients of all ages
Healthy Weight Management and Bariatric Surgery Lancaster
View 1 additional location
Make an appointmentCall 717-544-2935
Headshot of David Johnson, MD
Penn Medicine Provider

About me

Education and training

  • Medical School: Geisinger Commonwealth School of Medicine
  • Residency: Chestnut Hill Hospital

What my patients think about me

Average Rating

117 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.

Anonymous
February 2026
fast good care
Anonymous
February 2026
refer to reasons listed previously he was able to quickly diagnose the problem and was kind, professional, knowledgeable, and courteous.
Anonymous
February 2026
very knowledgeable
Anonymous
February 2026
listened well

Insurance accepted

My Locations

Healthy Weight Management and Bariatric Surgery Lancaster

Penn Medicine hospital privileges

  • Lancaster General Hospital: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. Johnson is a Penn Medicine Lancaster General Health physician.

Qualifications and experience

Treatments and Conditions