Zachary J. Gaskill, DO
Hyperbaric Medicine, Wound Care
Accepting new patients
Sees patients of all ages
Penn Hyperbaric Medicine
View 2 additional locations
Make an appointmentCall 800-789-7366
Penn Medicine Provider

About me

  • Assistant Professor of Clinical Emergency Medicine

Education and training

  • Medical School: Lake Erie College of Osteopathic Medicine
  • Residency: Philadelphia College of Osteopathic Medicine
  • Fellowship: University of Pennsylvania Health System

What my patients think about me

Average Rating

143 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.

December 2025
he listened and responded to my questions and overall concerns.
December 2025
easy to talk to
December 2025
knows his work well and concentrates on healing
November 2025
you can see results with what he is doing

Insurance accepted

My Locations

Penn Wound Care and Hyperbaric Medicine Chester County

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Chester County Hospital: Has privileges to treat patients in the hospital.
Dr. Gaskill is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

David Lambert, MD, Mark Binkley, MD, Zachary Gaskill, DO Underwater and Scuba Diving Accidents , Environmental and Wilderness Medicine/Emergency Medicine Clinics of North America, 42(3): 2024,551-563

Ajayi OD, Gaskill Z, Kelly M, Logue CJ, Hendricksen SM A comparison of two hyperbaric oxygen regimens: 2.0 ATA for 120 minutes to 2.4 ATA for 90 minutes in treating radiation-induced cystitis are these regimens equivalent? , Undersea Hyperbaric Medicine (2020) 47:581–9, 47: 2020