Sandra Lee, M.D. is a board-certified dermatologist and a fellow of the American Academy of Dermatology, the American Academy of Cosmetic Surgery, the American Society for Dermatologic Surgery, and the American Society for MOHS Surgery. She was raised in Upland, CA and after completing undergraduate school at UCLA, traveled to the east coast to attend medical school at Hahnemann University School of Medicine in Philadelphia, PA. She completed her dermatology residency training at Southern Illinois University in Springfield, IL, with fellowship training in cosmetic, laser, and dermatologic surgery with the internationally recognized cosmetic surgeon and dermatologist, Dr. Richard E. Fitzpatrick of Dermatology Associates of San Diego.

Gregory Van Dyke, M.D., is board-certified by the American Board of Dermatology and is an Assistant Clinical Professor of Medicine and Pathology; he also completed his residency and fellowship training at UCLA. Dr. Van Dyke received his Medical Degree and Doctor of Philosophy degree in Immunology at the University of Texas Southwestern Medical School in Dallas, Texas. He received his Bachelor of Science degree from Trinity University. An accomplished researcher, Dr. Van Dyke has authored numerous publications in the fields of immunology, medical, and cosmetic dermatology. Dr. Van Dyke is skilled in all areas of Dermatology.

Lia Keller, M.D., is a member of the American Academy of Dermatology and the Sacramento Valley Dermatology Society. Having completed medical school at the University of Southern California Keck School of Medicine, she completed her residency at the UC Davis Medical Center and is board-certified by the American Board of Dermatology. Dr. Keller finds Dermatology fascinating and enjoys educating patients of all ages about their skin conditions.