About Us

The Pediatric Psychiatrists at Dolly Parton Children’s Hospital are medical doctors who specializes in the diagnosis and the treatment of disorders of thinking, feeling and/or behavior affecting children, adolescents, and their families.


Meet our Pediatric Psychiatrists

Tracy Grabman, MD

Tracy Grabman, MD

Medical School
Doctor of Medicine - University of Tennessee Health Science Center College of Medicine (2011)

Residency
Department of Psychiatry - Medical University of South Carolina (2011-2014)

Fellowship
Child and Adolescent Psychiatry Fellowship - Medical University of South Carolina, Department of Child and Adolescent Psychiatry (2014-2016)

Molly Bullington, MD

Molly Bullington, MD

Medical School
Medical Doctorate - University of Tennessee Health Science Center, Knoxville, TN (2019)

Residency
Five year program in Pediatrics, Adult Psychiatry, and Child and Adolescent Psychiatry - Indiana University, Indianapolis, IN (2019-2024)

Mackenzie Davis, PNP

Mackenzie Davis, PNP, PMHNP

Graduate School
Doctor of Nursing Practice
Psychiatric Mental Health Nurse Practitioner
Samford University, Birmingham, AL

Master of Science in Nursing
Pediatric Nurse Practitioner – Primary Care
Vanderbilt University, Nashville, TN

To contact the Pediatric Psychiatry Department, please call 865-343-6976.

Dolly Parton Children's Hospital
Pediatric Psychiatry

865-343-6976
Koppel Plaza, Suite 410
2100 Clinch Ave
Knoxville TN 37916
(Directions)

Facebook

Hours
  • Monday: 8 A.M. to 4:30 P.M.
  • Tuesday: 8 A.M. to 4:30 P.M.
  • Wednesday: 8 A.M. to 4:30 P.M.
  • Thursday: 8 A.M. to 4:30 P.M.
  • Friday: 8 A.M. to 4:30 P.M.
  • Saturday: CLOSED
  • Sunday: CLOSED