Owen J. O'Neill's Background

Medical Director
Department of Undersea & Hyperbaric Medicine
Phelps Hospital Northwell Health
Sleepy Hollow, NY 10591

About Undersea and Hyperbaric Medical Society

The Undersea and Hyperbaric Medical Society is an international non-profit organization serving more than 2,500 members from more than 50 countries. The UHMS is the primary source of scientific information for diving and hyperbaric medicine physiology worldwide.