Dr. Gearhart is a board-certified emergency medicine physician with extensive experience in clinical practice and medical education.

He serves as an Emergency Medicine Physician at OSU Medical Center, Muskogee VAMC, Claremore Indian Hospital, and Robley Rex VA Medical Center.

Dr. Gearhart earned his Doctor of Osteopathic Medicine from Oklahoma State University Center for Health Sciences and completed his residency in Emergency Medicine at OSU Medical Center, where he also serves as an instructor and facilitator for clinical problem-solving activities.

In addition to his clinical roles, Dr. Gearhart is certified in Advanced Cardiovascular Life Support (ACLS), Pediatric Advanced Life Support (PALS), and Advanced Trauma Life Support (ATLS), and is an ACLS/PALS instructor.

His teaching contributions include the OSU Difficult Airway Course and the OSU Emergency Medicine Review. Recognized for his expertise in airway management and emergency care, Dr. Gearhart is dedicated to advancing education and patient outcomes in his field.