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
10833 Le Conte Ave
B180 CHS
Los Angeles, CA 90095Phone+1 310-794-7953
Education & Training
- University of Texas Southwestern Medical CenterResidency, Dermatology, 1978 - 1980
- University of Texas Southwestern Medical CenterInternship, Internal Medicine, 1976 - 1977
- Duke University School of MedicineClass of 1976
Certifications & Licensure
- CA State Medical License 2006 - 2026
- FL State Medical License 2003 - 2025
- LA State Medical License 1976 - 2025
- MA State Medical License 1988 - 2025
- NY State Medical License 2010 - 2025
- MD State Medical License 1997 - 2014
- DC State Medical License 2000 - 2013
- American Board of Dermatology Dermatology
- American Board of Dermatology Dermatopathology
- Join now to see all
Awards, Honors, & Recognition
- Fellow (FAAD) American Academy of Dermatology
Publications & Presentations
PubMed
- MPATH-Dx version 2.0 schema for melanocytic lesions: A robust tool for standardized diagnostic reporting.Raymond L Barnhill, Michael W Piepkorn, Lyn M Duncan, Stevan Knezevich, Joann G Elmore
Clinics in Dermatology. 2024-09-10 - 3 citationsImmunohistochemical characterisation of the immune landscape in primary uveal melanoma and liver metastases.Pascale Mariani, Nouritza Torossian, Steven van Laere, Peter Vermeulen, Leanne de Koning
British Journal of Cancer. 2023-09-01 - L1CAM and laminin vascular network: Association with the high-risk replacement histopathologic growth pattern in uveal melanoma liver metastases.Raymond Barnhill, Steven van Laere, Peter Vermeulen, Sergio Roman-Roman, Sophie Gardrat
Laboratory Investigation; a Journal of Technical Methods and Pathology. 2022-11-01
Journal Articles
- Pathologists’ Diagnosis of Invasive Melanoma and Melanocytic Proliferations: Observer Accuracy and Reproducibility StudyRaymond L Barnhill, David E Elder, Martin A Weinstock, Emergency Medicine Journal
Other
- Spitzoid melanocytic neoplasms (Spitz nevus and atypical Spitz tumors)Barnhill RL, Kim J
http://www.uptodate.com/contents/spitzoid-melanocytic-neoplasms-spitz-nevus-and-atypical-spitz-tumor
UpToDate, Wolters Kluwer Health - 2012-11-19
Press Mentions
- Want a Second Opinion? UCLA Study Demonstrates Doctors Can Be Influenced by the First Diagnoses – Sometimes Towards MisdiagnosisAugust 10th, 2022
- Specialty-Trained Pathologists More Likely to Make Higher-Grade Diagnoses for Melanocytic LesionsNovember 18th, 2023
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: