Dr. Barnhill is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
535 Ivy Drive
Hillsborough, NC 27278Phone+1 919-425-2084
Education & Training
- University of North Carolina HospitalsResidency, Psychiatry, 1977 - 1979
- Wake Forest University Baptist Medical CenterResidency, Psychiatry, 1975 - 1977
- Wake Forest School of Medicine of Wake Forest Baptist Medical CenterClass of 1975
Certifications & Licensure
- NC State Medical License 1975 - 2025
- TN State Medical License 1988 - 1991
- American Board of Psychiatry and Neurology Psychiatry
- American Board of Psychiatry and Neurology Child Psychiatry
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
Publications & Presentations
PubMed
- 10 citationsStraight from the horse's mouth: Increasing self-report in mental health assessment in individuals with intellectual disability.Susan M. Havercamp, L. Jarrett Barnhill, Alexandra Bonardi, Richard A. Chapman, Chelsea Cobranchi
Journal of Applied Research in Intellectual Disabilities. 2021-11-03 - 11 citationsMinimally effective doses of conventional antipsychotic medications used to treat aggression, self-injurious and destructive behaviors in mentally retarded adults.David S. Janowsky, L. Jarrett Barnhill, Mahesh Shetty, John M. Davis
Journal of Clinical Psychopharmacology. 2005-02-01 - 33 citationsOlanzapine for self-injurious, aggressive, and disruptive behaviors in intellectually disabled adults: a retrospective, open-label, naturalistic trial.David S. Janowsky, L. Jarrett Barnhill, John M. Davis
The Journal of Clinical Psychiatry. 2003-10-15
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: