Emergency Medicine

The Hyperbaric Medicine Team

Kevin R. Hardy, MD

Hyperbaric Physician

Matthew P. Kelly, MD

Director of Clinical Services

David S. Lambert, MD

Hyperbaric Physician
Associate Medical Director,
Department of Emergency Medicine

Every hyperbaric therapy session, including emergency care, is directly supervised by a physician trained in hyperbaric medicine. Each of these Penn doctors is board certified in a primary specialty with additional certification in hyperbaric medicine.

Find a Hyperbaric Medicine Specialist

Our staff includes physicians certified as Diving Medical Examiners by the Undersea and Hyperbaric Medical Society and Divers Alert Network. Medical clearance to dive examinations can be arranged by appointment. Together, this group of physicians constitutes the Hyperbaric Therapy Group, a clinical practice of the University of Pennsylvania.


  • Kenneth Biermann - Hyperbaric Technician
  • Mark Binkley - Fellow
  • Donald Tony Bryan - Hyperbaric Technician
  • Mary Chin - Hyperbaric Clinical Manager
  • Annette Davis - RN
  • Ted Goldman - Hyperbaric Technician
  • John Grimmie - Hyperbaric Technician
  • Jonathan A. Held - IT Support Specialist
  • Teresa Johnson - Director of Safety and Maintenance
  • Wendy Kelly - Patient Coordinator & Billing
  • Tristan O'Brien - Hyperbaric Technician
  • Danielle Patrick - RN
  • Charles Ramos - RN
  • William Simpson - Hyperbaric Technician

To schedule an appointment, please call 800-789-PENN (7366) or request an appointment online.