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                      • Celebrating the Heart of Healthcare: Tennova Healthcare Recognizes Nurses Week May 6-12

                        05.06.2025

                      • Tennova Healthcare - Turkey Creek Medical Center Acquires New Robotic Surgery System

                        04.22.2025

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                      Meet The Bariatric Team


                      Same-Day and Next-Day Appointments Available
                      Telehealth Consultations Available

                      BeasleyMariah Beasley, M.D.
                      Mariah Beasley, M.D., is committed to providing advanced bariatric surgery procedures, personalized care and the tools to achieve long-term weight loss. A native of Alabama, she received her Bachelor of Science from the University of Alabama at Birmingham and medical degree from the University of Alabama School of Medicine in Birmingham. Dr. Beasley also completed an internship and residency at the University of Tennessee Graduate School of Medicine in Knoxville. She is 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.

                      Prior to joining Tennova in 2019, Dr. Beasley was affiliated with University Surgeons Associates and was an assistant professor in general surgery at The University of Tennessee Graduate School of Medicine in Knoxville.

                      Request an Appointment Meet Dr. Beasley



                      Same-Day and Next-Day Appointments Available
                      Telehealth Consultations Available

                      LodeiroMegan 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.

                      Request an Appointment Meet Dr. Lodeiro



                      Office Location:
                      Tennova Bariatric Surgery
                      Turkey Creek Medical Center

                      10800 Parkside Drive, Suite 330
                      Knoxville, TN 37934
                      (865) 392-3971

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                      Turkey Creek Medical Center

                      • 10820 Parkside Dr
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