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Contact Us
USC Catalina Hyperbaric Chamber
P.O. Box 5069
1 Big Fisherman Cove
Avalon, CA 90704
Helipad Coordinates
33º 26′ 41.171″ N
118º 29′ 00.841″ W
Coordinate System: WGC 84
Link to Preferred Flight Path
Emergency Numbers
Catalina Chamber 24 Hour Emergency Line
(310) 510-1053
LA County Medical Alert Center (MAC)
(866) 940-4401
U.S. Coast Guard Sector LA/Long Beach Search & Rescue
(310) 521-3815
Marine Channel 16
Divers Alert Network (DAN) Emergency Line
(919) 684-9111