Dr. Ralph Kamell

Mark Horowitz is a Dermatologist in Torrance, California. Dr. Horowitz is rated as a Distinguished provider by MediFind in the treatment of Gardner-Diamond Syndrome. His top areas of expertise are Purpura, Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, and Sunburn.

Dr. Ross Kaplan, MD is a Dermatologist Specialist in Camarillo, CA. He graduated from University of California, Los Angeles in 1994.Ross S. Kaplan, MD received his Doctor of Medicine from UCLA in 1994. He then received Dermatology specialty training at the University of California-Irvine. He also completed a Howard Hughes Fellowship in laser research at Massachusetts General Hospital (Harvard) in Boston. Dr. Kaplan is board certified by the American Board of Dermatology.Dr. Kaplan cares for all types of skin problems with an emphasis on skin cancer. His interest in cutting edge laser technology and therapy has made our office the most advanced in the area. Dr. Kaplan is one of a select group of skin care specialist physicians invited to join Allergan’s National Exchange Forum. This group is comprised of nationally renowned thought leaders in facial aesthetics. He trains other doctors in his office for the use of Botox, fillers and lasers. He has developed our prescription strength Firm and Fade cream which treats pigment, texture and tone of skin. Dr. Kaplan’s experience on how skin ages makes him exceptionally suited to treat your skin care needs and concerns. His approach to skin care is compassionate and caring. Through the use of comprehensive skin exams and the latest technology, his goal is for your skin to be healthy and beautiful. He has been voted #1 dermatologist in Ventura County for 6 consecutive years. Dr. Kaplan is rated as a Distinguished provider by MediFind in the treatment of Gardner-Diamond Syndrome. His top areas of expertise are Neurocutaneous Melanosis, Giant Congenital Melanocytic Nevus, Familial Atypical Multiple Mole Melanoma Syndrome, and Giant Congenital Nevus.

William Rietkierk is a Dermatologist in Thousand Oaks, California. Dr. Rietkierk is rated as a Distinguished provider by MediFind in the treatment of Gardner-Diamond Syndrome. His top areas of expertise are Liver Spots, Universal Acquired Melanosis, Neurocutaneous Melanosis, and Giant Congenital Nevus.