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Led by our Cosmetic-Plastic Surgeon and our Medical Skin Specialist, Dermskin provides only high-quality treatments and services to our valued customers. We understand your beauty needs and your comfort is our priority. Our people are professionally trained, yet add a personal touch to every treatment you get. 

Our most in-demand services include facial treatments, gold peel, acne extraction, botox injection, hair and wart removal, and stem cell stamping. We also have weight-loss programs and consultations.


Dr. Joseph Bernstein

Dr. Joseph Bernstein has been practicing Cosmetic and Plastic surgery in the Los Angeles area for the past 22 years. Originally a native of Kansas City, he received his M.D. degree from the University of Kansas Medical School. He did further training in Pharmacology (the study of medical drugs) and received a Ph.D. from the University of Kansas. 

Dr. Bernstein joined a team of volunteer physicians performing reconstructive plastic surgery for the natives of the Southern Philippines. Upon his return, Dr. Bernstein joined the staff at the University of California - Irvine Medical Center, where he served as an assistant clinical professor of Plastic Surgery, while also being the Chief of the Division of Plastic Surgery at the Long Beach Veterans Medical Center. Dr. Bernstein is certified as a Diplomat of the American Board of Plastic Surgery. He has won several awards during his career including the National Honor Society, the Kaw Valley Heart Research Award and the Walter S. Sutton Award for medical research. 

Dr. Bernstein has performed all kinds of Cosmetic, Plastic and Reconstructive surgeries. He has also developed new techniques for Facelift and Eyelid Surgery, Umbilical Breast Enlargement and Breast Lift Surgery, among others. His technique of tummy tuck uses a low incision hidden in the bikini line. His liposuction and nose surgeries delight his patients for their natural and beautiful look. 

Mariver M.D.

Dr. Mariver Diaz-Tapawan is our resident Medical Skin Specialist and Clinical Pharmacist. She is Board Certified in various medical fields including Procedural Medicine and Hospital Administration, and has certifications in Anti-Aging Medicine, Integrated Hormones Therapy, Mesotherapy, Advanced Medical Aesthetics and Stem Cell Growth Factor Procedures, among others. 

Upon graduating from the University of Santo Tomas in the Philippines, Dr. Diaz started her career as a Doctor of Medicine specializing in Dermatology and was a licensed pharmacist who owned and operated three pharmacies. After years in the business, she decided to invest her time in establishing Dermskin USA and its mother company Janversal LLC. Dermskin has grown to be a prominent brand in beauty and wellness in the San Fernando Valley and Los Angeles areas, and even extending its reach to patients from Northern California and nearby states. Dermskin's skin and body care products are personally formulated and compounded by Dr. Diaz in our in-house laboratory. Even until now, she is constantly pursuing other endeavors to improve the health and wellness of her customers through Janversal LLC and its core brands.


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