Dr. Troy W. Pennington- DO, MS, FAAEM
EMS Director Arrowhead Regional Medical Center,
Medical Director- San Bernardino County FD, Mercy Air Southern CA, Barstow FD
On The Pulse Of Emergency Medicine
Dr. Troy W. Pennington- DO, MS, FAAEM
EMS Director Arrowhead Regional Medical Center,
Medical Director- San Bernardino County FD, Mercy Air Southern CA, Barstow FD