Meet the Professionals

Ron Y. Goldstein, MD – Medical Director

Dr. Ron Y. Goldstein

Ron Y. Goldstein, M.D. is a fellowship trained plastic surgeon. He is a Diplomate of the National Board of Medical Examiners. Dr. Goldstein earned a Bachelor of Science degree in biochemistry from the University of Wisconsin. He received his Medical Degree from Rush Medical College in Chicago, Illinois. His prestigious academic achievements allowed Dr. Goldstein the opportunity to complete a general surgical internship and residency at Mount Sinai Hospital in Chicago. Later, Dr. Goldstein continued his training, completing a hand surgical fellowship and plastic surgical residency. In addition, Dr. Goldstein completed additional fellowship training in cosmetic surgery and aesthetic surgery. This extensive training allowed Dr. Goldstein to practice under the guidance of some of the most well-respected cosmetic, plastic and hand surgeons in the country. Dr. Goldstein has volunteered his time to serve several humanitarian causes such as Safari and Hospital research in Africa, Operation Smile – cleft lip & palate surgery in Managua, Nicaragua and Operation Hand in Hand in Orange County, California.

Donell Deremer, PA-C

Donell Deremer, PA


Ms. Deremer holds a current Physician Assistant California License, Federal DEA Registration and is Board Certified by the National Commission of Certification of Physician Assistants

She is a graduate of The George Washington University and A.T. Still University, and holds a Masters Degree in Physician Assistant Studies. She is currently enrolled in the Doctor of Medical Science Program at Lynchburg University.

She has over 15 years experience in medical, surgical (Moh’s surgery) and cosmetic dermatology. She is skilled in many non-surgical modalities to enhance the face and body.  A 10 year Internal Medicine background further broadens her knowledge to provide medical, nutritional and aesthetic recommendations to achieve an individual’s goals.

“I love to combine the ‘art and science’ of medicine to give my patients an improved ‘look’ and an improved ‘outlook on life’!” – Donell Deremer

Eva Hernandez, PA

Eva Hernandez, P.A.-C

Eva Hernandez’ expertise includes chemical peels, dermal fillers, neurotoxins and aesthetic laser treatments. She received her undergraduate education from Florida International University in Miami, Florida and California State University in Long Beach and earned her Physician’s Assistant degree from Charles Drew University of Medicine and Science in Los Angeles. Ms. Hernandez holds certification from the National Commission on Certification of Physician’s Assistants and is also a member of the Society of Dermatology Physician Assistants and the American Academy of Physician Assistants. She also specializes in general dermatology, skin cancer, acne as well as cosmetic dermatology. In addition, Ms. Hernandez performs laser therapy, provides treatment for photodamage and treats tattoos, birthmarks, vascular lesions, and scars.