Dr. Timothy Lehmann has an extraordinary passion for Personal Injury cases and holds one of the highest certifications in whiplash and traumatology from the Spine Research Institute of San Diego. His expertise creates massive change in patient’s lives and abilities to navigate their cases. Because of his devotion to helping Personal Injury patients, Dr. Lehmann has built a network of high-integrity medical providers, insurance agents, and attorneys. He has also built successful educational programs helping many people take preventative action before getting into an accident.
Dr. Lehmann started his career in chiropractic care in 1998 when he took over the late Dr. Frank Dorsey’s clinic, Mesquite Chiropractic Health Center. Dr. Lehmann did this immediately after graduating from Parker College of Chiropractic.
In his spare time, Dr. Lehmann is a self-proclaimed U2 scholar, with an unheard of breadth of knowledge regarding this historical rock band.
Dr. Michael McMahan joined our team in October 2018. He’s Board Certified, with a Doctor of Medicine from the University of Oklahoma College of Medicine & Family Medicine Residency at Great Plains Family Medicine.
His professional organizations include the American Academy of Family Physicians, American Medical Association, Oklahoma Academy of Family Physicians.
Dr. McMahan specializes in Dermatology and Sports Medicine.
Dr. McMahan and his wife have three children. He enjoys hunting, fishing, and playing acoustic guitar.
Dr. Andrew Cobb is a chiropractor specializing in treating pregnant patients and athletes. Dr. Andrew Cobb was born and raised in Kansas. Growing up with a passion for helping others and solving problems, he gravitated towards the health field. After graduating from the University of Kansas with a bachelors degree in psychology, Dr. Cobb attended Cleveland Chiropractic College. There, he grew his passion for helping patients through the holistic and natural means of chiropractic.
Dr. Cobb has been a golfer since a young age and has been fascinated with the biomechanics of a golfer and how the body can be used as an instrument to alter the performance of the athlete with some fine tuning. Dr. Cobb also enjoys spending his time watching football, specifically the Chiefs, reading and spending time with friends and family.
Kori has enjoyed a variety of focus areas throughout her 18-year nursing career, including Houston Medical Center, working as a travel nurse across our country for many years. Her primary area of focus during her nursing career was the Neonatal Intensive Care Unit (NICU), caring for the most fragile patients. She is passionate about bringing quality, affordable health care to the entire family as a Nurse Practitioner.
Kori is double board certified from the American Nurses Credentialing Center (ANCC) and American Academy of Nurse Practitioners (AANP) as a Family Nurse Practitioner. She is a member of the American Academy of Nurse Practitioners and the North Texas Nurse Practitioners.
Kori and her husband Gary have been happily married for 11 years and enjoy raising their son, Mason, in the town they both grew up in. They enjoy traveling, camping, and entertaining family and friends. Rumor has it that Kori is also pretty skilled in the kitchen, whipping up delicious dishes that she learned from her mother and grandmothers!