About Us

Elisa K. Yoo, M.D., F.A.A.D
Dr. Elisa Yoo is a board certified dermatologist and MOHS Surgeon. She has been practicing for over 20 years. She attended the University of Pennsylvania for her Undergraduate degree, Medical school and her residency. She is Double Fellowship trained in cutaneous oncology and MOHS reconstructive surgery. She specializes in Skin cancer surgery as well as general and cosmetic dermatology.
Dr. Yoo has experience in treating an array of skin conditions including but not limited to psoriasis, eczema, acne and rashes. She also has experience in cosmetic procedures including botox, fillers and laser procedures.
Dr. Yoo is devoted to caring, compassionate and state of the art care. Her philosophy is to give the same advice and care that she would extend to her own family members. She utilizes the most advanced medical and surgical techniques for the diagnosis and treatment of Dermatological disorders. She likes to make sure that her patients feel comfortable and well informed during their visit. Patient care is the top priority at our office.
In her free time she enjoys spending time with her family, traveling, trying new places to eat and staying fit.
Elisa K. Yoo, M.D., F.A.A.D
Dr. Elisa Yoo is a board certified dermatologist and MOHS Surgeon. She has been practicing for over 20 years. She attended the University of Pennsylvania for her Undergraduate degree, Medical school and her residency. She is Double Fellowship trained in cutaneous oncology and MOHS reconstructive surgery. She specializes in Skin cancer surgery as well as general and cosmetic dermatology.
Dr. Yoo has experience in treating an array of skin conditions including but not limited to psoriasis, eczema, acne and rashes. She also has experience in cosmetic procedures including botox, fillers and laser procedures.
Dr. Yoo is devoted to caring, compassionate and state of the art care. Her philosophy is to give the same advice and care that she would extend to her own family members. She utilizes the most advanced medical and surgical techniques for the diagnosis and treatment of Dermatological disorders. She likes to make sure that her patients feel comfortable and well informed during their visit. Patient care is the top priority at our office.
In her free time she enjoys spending time with her family, traveling, trying new places to eat and staying fit.
Dakota Le, PA-C
Dakota Le is a board-certified Physician Assistant who graduated from Loma Linda University in 2023. She began her career in dermatology soon after graduation and later returned home to Orange County, where she now provides care in medical, cosmetic, and surgical dermatology.
Her clinical interests include skin cancer prevention, acne treatment, and aesthetic medicine, especially neurotoxins and laser treatments. She strives to connect with patients on a personal level while delivering high-quality care through thoughtful communication and compassion, helping patients achieve healthy, confident skin.
Outside of the clinic, Dakota loves traveling, skiing, pilates and lagree, and exploring new skincare favorites (she’s a big believer in SPF!). She’s also a total foodie who enjoys discovering new coffee and matcha spots — and all the good eats along the way — spending time with her family, friends, and dog.

Dakota Le, PA-C
Dakota Le is a board-certified Physician Assistant who graduated from Loma Linda University in 2023. She began her career in dermatology soon after graduation and later returned home to Orange County, where she now provides care in medical, cosmetic, and surgical dermatology.
Her clinical interests include skin cancer prevention, acne treatment, and aesthetic medicine, especially neurotoxins and laser treatments. She strives to connect with patients on a personal level while delivering high-quality care through thoughtful communication and compassion, helping patients achieve healthy, confident skin.
Outside of the clinic, Dakota loves traveling, skiing, pilates and lagree, and exploring new skincare favorites (she’s a big believer in SPF!). She’s also a total foodie who enjoys discovering new coffee and matcha spots — and all the good eats along the way — spending time with her family, friends, and dog.

Christian Ou, PA-C​
Christian is a board certified Physician Assistant. She was born and raised in Queens, New York. She is fluent in Mandarin and speaks conversational Japanese. She Graduated as a Physician assistant in 2019 at Stony Brook University in Long Island. Christian has been working as a Physician Assistant for 5 years and has a strong interest and experience in Dermatology and Surgical procedures. Her goal to provide high quality and patient centered healthcare.
Outside of her work, her personal interests include cooking, fitness, and traveling. Along with spending time with her Husband and Dog named Butters.
Christian Ou, PA-C​
Christian is a board certified Physician Assistant. She was born and raised in Queens, New York. She is fluent in Mandarin and speaks conversational Japanese. She Graduated as a Physician assistant in 2019 at Stony Brook University in Long Island. Christian has been working as a Physician Assistant for 5 years and has a strong interest and experience in Dermatology and Surgical procedures. Her goal to provide high quality and patient centered healthcare.
Outside of her work, her personal interests include cooking, fitness, and traveling. Along with spending time with her Husband and Dog named Butters.
Ashley Hernandez, PA-C
Ashley Hernandez is a board-certified Physician Assistant who graduated from California Baptist University. Before becoming a PA, she served in the U.S. Army as a Sergeant and worked as an EMT. She began her career as a Physician Assistant in the emergency room before transitioning to dermatology, where she found a passion for helping patients feel confident and comfortable in their skin.
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Ashley loves getting to know her patients and believes the best visits are the ones where patients feel truly heard, cared for, and educated. She enjoys building lasting relationships with her patients through follow-up visits and believes in making dermatology approachable, informative, and even a little fun. She is passionate about patient education and takes the time to make sure each patient understands their skin and treatment options.
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Outside of the clinic, Ashley loves spending time with her husband, family, and friends. She enjoys working out, snowboarding, camping, exploring national parks, and pretty much anything that gets her outside and enjoying nature.

Ashley Hernandez, PA-C
Ashley Hernandez is a board-certified Physician Assistant who graduated from California Baptist University. Before becoming a PA, she served in the U.S. Army as a Sergeant and worked as an EMT. She began her career as a Physician Assistant in the emergency room before transitioning to dermatology, where she found a passion for helping patients feel confident and comfortable in their skin.
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Ashley loves getting to know her patients and believes the best visits are the ones where patients feel truly heard, cared for, and educated. She enjoys building lasting relationships with her patients through follow-up visits and believes in making dermatology approachable, informative, and even a little fun. She is passionate about patient education and takes the time to make sure each patient understands their skin and treatment options.
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Outside of the clinic, Ashley loves spending time with her husband, family, and friends. She enjoys working out, snowboarding, camping, exploring national parks, and pretty much anything that gets her outside and enjoying nature.
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