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Weight Loss Surgery • Am I a Candidate • Understanding Obesity

Weigh Loss Staff • Pathway to Surgery • Nutrition and Fitness • Surgery Options • Life After Surgery • Real Patient Stories

Dr. Davenport is originally from northeastern Ohio. He obtained a Bachelor of Science degree in zoology at the Ohio University. He continued at the Ohio University College of Osteopathic Medicine and graduated with his degree in 1995. He completed a year of internship in Columbus, Ohio then moved to Michigan. He completed his general surgery residency through Michigan State University and graduated in 2000.

In August, 2000 he began private practice in Odessa, Texas. Since this time he has been affiliated with Medical Center Hospital and Odessa Regional Hospital. He has also been fortunate enough to provide medical care for a time in Monahans, Texas.

In May of 2003, in a coordinated effort with Medical Center Hospital, Dr. Davenport began working to establish the Medical Center Hospital Bariatric Program. His laparoscopic bariatric training allows for minimally invasive surgical procedure. Along with support from Ethicon Endo-instruments he hopes to provide a much needed medical service to the Permian Basin.

Dr. Perry M. Marchioni has been a Psychologist since 1989. He has been with the Bariatric program since its inception in 2003.

Donna Johnson, FNP-C

Jessica Carlile, RD, LD, Bariatric Dietitian

Jessica L. Chorney-Wilson, RN, BSN has been Bariatric Services Coordinator since 2005 and has worked as an RN since 1995.  Jessica assists with patient and hospital staff education and is available to patients after surgery for questions and issues.

Renee Samford CST, CFA, LSA (Certified Surgical Technician, Certified First Assistant, Licensed Surgical Assistant) has worked with Dr. Davenport since 2001. Renee assists Dr. Davenport both in the office and in surgery.

Mary Ann Carrasco is the office receptionist