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Mike's profile "Mike Simpson is an Army Ranger, former Special Forces Operator, Brazilian Jiu Jitsu practitioner, and MMA enthusiast. He is a board certified Emergency Medicine physician, and a ringside doctor in the state of Texas. Throughout his 31 year military career, he has deployed into numerous combat zones as both a Special Forces Operator and as a Physician, most recently with deployments to Iraq and Afghanistan. When not practicing medicine or teaching, Mike can be found riding his Harley, or on the mat pursuing his blue belt in BJJ"