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Meet Our Team
Elisa K. Yoo, M.D., F.A.A.D.
Board-Certified Dermatologist & Fellowship-Trained Mohs Surgeon
Dr. Elisa K. Yoo is a board-certified dermatologist and fellowship-trained Mohs surgeon with more than 20 years of experience in comprehensive dermatologic care. She completed her undergraduate education, medical school, and dermatology residency at the University of Pennsylvania, where she developed a strong foundation in medical, surgical, and cosmetic dermatology.
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Dr. Yoo pursued double fellowship training in cutaneous oncology and Mohs micrographic surgery with reconstructive surgery, providing her with advanced expertise in the diagnosis and treatment of skin cancer, Mohs surgery, and complex reconstruction. She specializes in skin cancer surgery while also providing comprehensive medical and cosmetic dermatologic care.
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In her medical dermatology practice, Dr. Yoo treats a wide range of skin conditions, including acne, eczema, psoriasis, rashes, and other dermatologic disorders. She also has extensive experience in cosmetic dermatology, offering treatments such as Botox, dermal fillers, and laser procedures to help patients achieve healthy, natural-looking results.
Dr. Yoo believes that excellent dermatologic care begins with listening to her patients and taking the time to ensure they feel comfortable, informed, and confident in their treatment plan. Her philosophy is simple: to provide every patient with the same thoughtful, compassionate care and advice she would give to a member of her own family.
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She combines this personal approach with the latest advances in medical and surgical dermatology, utilizing state-of-the-art techniques and evidence-based treatments to provide individualized care. At Ocean Dermatology, patient care is at the heart of everything she does.
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Outside of the office, Dr. Yoo enjoys spending time with her family, traveling, discovering new restaurants and places to eat, and staying active and fit.
Elisa K. Yoo, M.D., F.A.A.D
Board-Certified Dermatologist & Fellowship-Trained Mohs Surgeon
Dr. Elisa K. Yoo is a board-certified dermatologist and fellowship-trained Mohs surgeon with more than 20 years of experience in comprehensive dermatologic care. She completed her undergraduate education, medical school, and dermatology residency at the University of Pennsylvania, where she developed a strong foundation in medical, surgical, and cosmetic dermatology.
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Dr. Yoo pursued double fellowship training in cutaneous oncology and Mohs micrographic surgery with reconstructive surgery, providing her with advanced expertise in the diagnosis and treatment of skin cancer, Mohs surgery, and complex reconstruction. She specializes in skin cancer surgery while also providing comprehensive medical and cosmetic dermatologic care.
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In her medical dermatology practice, Dr. Yoo treats a wide range of skin conditions, including acne, eczema, psoriasis, rashes, and other dermatologic disorders. She also has extensive experience in cosmetic dermatology, offering treatments such as Botox, dermal fillers, and laser procedures to help patients achieve healthy, natural-looking results.
Dr. Yoo believes that excellent dermatologic care begins with listening to her patients and taking the time to ensure they feel comfortable, informed, and confident in their treatment plan. Her philosophy is simple: to provide every patient with the same thoughtful, compassionate care and advice she would give to a member of her own family.
​
She combines this personal approach with the latest advances in medical and surgical dermatology, utilizing state-of-the-art techniques and evidence-based treatments to provide individualized care. At Ocean Dermatology, patient care is at the heart of everything she does.
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Outside of the office, Dr. Yoo enjoys spending time with her family, traveling, discovering new restaurants and places to eat, and staying active and 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.