Staff Bios
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Dr. Kevin Do
Medical Doctor & Owner (speaks English, Vietnamese & conversational French & Spanish) Dr. Do graduated from University of Southern California and has been practicing medicine for over 20 years. After working at USC County hospital and later with hospice patients, Dr. Do finds the cosmetic industry more uplifting and hopeful. Watching his patients feel better about themselves keeps him motivated. Dr. Do’s attention to detail and critical eye makes him a true expert in his field, leading him to serve as a medical consultant to multiple medical spas in the community. In his free time, Dr. Do enjoys relaxing with his family.
Supervisor (speaks Korean and English) Growing up in Korea, good skin care was instilled in Sarah Lee at a young age. Feeling inspired to bring the Korean preventative approach to the US, Sarah opened Before and After Skincare Clinic 17 years ago. Sarah’s true passion is watching clients transform into their best selves…literally Before and After! Whether it’s seeing acne scars dissipate or a youthful glow restored, Sarah's soul is fed when she sees her clients walk away with more confidence. A believer of nourishing the soul as well as the skin, Sarah supports community events that enhance self-awareness, empowerment and confidence. When Sarah is not transforming skin, you will find her with family or on the golf course (with her sun protection of course!).
Registered Nurse (speaks Korean and English) Karen’s extensive background in the medical field make Karen a valuable asset to Before and After. Karen says that staying on the cutting edge of technology is one of the things she loves about her job. If she’s not getting trained on a new machine, you may find Karen volunteering at her church or taking day trips with her family. With a heart for people, Karen was born to be a nurse.
Esthetician (speaks Korean and English) Born in Korea, Jinny’s skin care roots run deep. Jinny understands that the South Korean skin routine that is so popular now is more than just a rage…it’s a lifestyle! Jinny believes that skin care is a vital part of healthy self-care which leads to a happy life. Jinny’s authentic and warm demeanor make her a pleasure to be around. On weekends Jinny enjoys spending time with her family and going on adventures.
Esthetician (speaks Korean and English) – Nicole’s favorite part of her job is connecting with the clients and watching them leave feeling refreshed and relaxed. You haven’t lived until you’ve tried her Korean facial! Nicole is known for her great massages! In her free time, Nicole loves spending time with family and friends.
Business Consultant (speaks Spanish and English) Karina’s warm personality is a breath of fresh air! After years of working at Before and After as the receptionist, Karina now acts a consultant, providing guidance and oversight to the operations. She’s like family to us so we can’t get rid of her! A lover of the beauty industry, Karina says she has learned so much about Korean skin care, culture and food since working at Before and After. On weekends, Karina is the family organizer of BBQs with her husband, son and extended family.
Before and After
Skincare Clinic
14191 Newport Ave, Ste B
Tustin CA 92780
Tel. (714) 508-7333