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

My education and training

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

Reviews

Average Rating

104 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
March 2026
i think young people will like him
Anonymous
March 2026
seems genuine
Anonymous
March 2026
dr. johnson understands the struggle that an individual goes through when trying to lose the weight. he gives suggestions and encourages you to keep working hard.
Anonymous
March 2026
i appreciate this service being offered as a supplement to the care my primary care doctor offers. it helps ensure access to my medication with the additional support i need for obesity care.

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

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