Meet The Surgeons

Mariah Beasley, M.D.

Mariah Beasley, M.D., is committed to providing advanced bariatric surgery procedures, personalized care and the tools patients need to achieve long-term weight loss. Dr. Beasley offers proven weight loss techniques, including vertical sleeve gastrectomy, gastric bypass and revisional bariatric surgery. She also specializes in thyroid and parathyroid surgery.

Dr. Beasley earned her medical degree from The University of Alabama School of Medicine in Birmingham. She completed an internship and residency at The University of Tennessee Graduate School of Medicine in Knoxville. Dr. Beasley is also fellowship-trained in minimally invasive surgery/bariatric surgery. She completed her fellowship at Southwestern Center for Minimally Invasive Surgery, UT Southwestern Medical Center in Dallas, TX. Dr. Beasley is board certified in surgery.

Megan Johnson Lodeiro, M.D.

Megan Johnson Lodeiro, M.D., is committed to providing bariatric surgery procedures, personalized care and the tools to achieve long-term weight loss. She specializes in laparoscopic vertical sleeve gastrectomy, Roux-en-Y gastric bypass, revision bariatric surgery and intra gastric balloon. Dr. Lodeiro also performs general surgery including laparoscopic hiatal hernia, ventral and incisional hernia, and laparoscopic and open colon, gallbladder and gastric surgery. She is trained in robotic and laparoscopic surgery.

Dr. Lodeiro moved to Knoxville after finishing medical school at University of Kentucky. She completed residency at University of Tennessee Medical Center where she trained in general surgery. She then pursued a fellowship in bariatric surgery in Atlanta.

All physicians listed are Members of the Medical Staff at Turkey Creek Medical Center.