Our Staff

Eric J. Pearson, M.D.

  • Board Certified Pain Specialist / Anesthesiologist
  • Co-founder Total Pain Care, LLC
  • Founder The Pain Treatment Center
  • President-elect of the Southern Pain Society
  • Past President of the Mississippi Pain Society
  • Cancer Pain Committee Chairman, MPS
  • Certified Independent Medical Examiner,
        American Board Independent Medical Examiners

He received both his Pain Medicine and Anesthesiology training at UAB

Kenneth E.Staggs, Jr, M.D.

  • Board Certified Pain Specialist / Anesthesiologist
  • Co-founder Total Pain Care, LLC
  • Co-founder MS Pain Physicians, PLLC
  • Two-term President and founding member of
        Mississippi Pain Society
  • Prior Founder / Director Military Pain Center

He received his Medical Degree from Georgetown University and Specialty training at UAB

Renee Lyles, F.N.P.

  • Board Certified Family Nurse Practitioner
  • Experienced in pain medicine including intraspinal and stimulator programming / management
  • Mississippi Nurses Association

She is a graduate of the University of Mississippi with a Masters Degree from Mississippi University for Women

Tosha Marquardt, PA-C

  • NCCPA Board Certified
  • Experienced in pain medicine including intraspinal and stimulator programming / management
  • Mississippi Association of Physician Assistants

She is a graduate of the Physician Assistant Program from Southwestern Medical Center in Dallas, Texas

Gayle Mosby, F.N.P.

  • ANCC Board Certified Family Nurse Practitioner
  • Experienced in pain medicine including intraspinal and simulator programming / management
  • Mississippi and American Nurses Association

She received her Bachelors and Masters from Southern Mississippi and her Post Masters F.N.P. from UAB

Lesley Vincent, F.N.P.

  • ANCC Board Certified Family Nurse Practitioner
  • Experienced in pain medicine including intraspinal and simulator programming / management

She received her Bachelors from University of Mississippi and her Masters from Southern Mississippi

Shannon Mott, F.N.P.

  • Member MNA
  • Experienced in pain care
  • Specialty experience in orthopedics and oncology
  • Air National Guard Service including service as a Aeromedical Evacuation Flight Nurse.

Graduated from MCC in 1998 as a Registered Nurse, earned her Bachelors in 2000 and her Masters in 2007 from Southern Mississippi