About
Dr. Marjon
Dr. Marjon Vatanchi is a Double-Board Certified and Dual-Fellowship Trained dermatologist specializing in 4 different specialties/areas of skincare: Dermatology, Mohs Micrographic Surgery, Pediatric Dermatology, and Clinical Trials & Research. She completed her dermatology training at a rigorous residency program in New York City followed by an immediate faculty position at Brown University serving as Director of Nail Surgery & Special Procedures. Dr. Marjon has over 30 peer-reviewed publications in scientific journals, given numerous lectures at national conferences, and currently serves on multiple committees for the American Academy of Dermatology, Women’s Dermatologic Society, & the Dermatologic Society of Orange County.
Dr. Marjon is a meticulous physician that will explain your condition and treatment with you. She loves teaching and is excited to serve the community. Currently, Dr. Marjon proudly serves as the President of the Dermatologic Society of Orange County.
Dr. Kalyn Hoffman
Dr. Kalyn Hoffman is a board-certified Dermatologist with extensive training in medical and procedural dermatology. Dr. Hoffman treats patients of all ages and offers comprehensive evaluations, diagnoses, and treatments for a wide range of skin conditions, including acne, eczema, psoriasis, rosacea, and skin cancer. Dr. Hoffman earned her undergraduate and medical degrees from The Ohio State University in Columbus, Ohio. She continued her postgraduate training with an internal medicine internship and a dermatology residency at The Ohio State University Wexner Medical Center, where she served as chief dermatology resident physician and published several peer-reviewed journal articles. Dedicated to providing individualized care, Dr. Hoffman uses her extensive training to ensure the best outcomes for all her patients.
Dr. Adam Aronson
Dr. Adam Aronson is a double-board certified dermatologist and Mohs micrographic surgeon, specializing in advanced skin cancer treatment and reconstructive surgery. With fellowships from the American Academy of Dermatology and American College of Mohs Surgery, he brings extensive expertise in managing high-risk skin cancers and anti-aging research to his practice in Irvine. Dr. Aronson’s distinguished academic background includes magna cum laude honors from USC and an M.D. from Washington University in St. Louis, followed by specialized training in dermatology and Mohs surgery. His commitment to excellence is evident through multiple awards and research contributions in his field. Dr. Aronson combines his professional skills with diverse personal interests, including falconry, making him a uniquely qualified and well-rounded dermatologic surgeon.
Dr. Katherine Nolan
Dr. Katherine Nolan is a board-certified dermatologist who provides expert care for patients of all ages. She specializes in teledermatology, hair loss, aesthetics, atopic dermatitis, and disorders of pigmentation, combining advanced medical knowledge with compassionate, personalized care.
Dr. Nolan completed her undergraduate studies at Cornell University, earned her medical degree from the Icahn School of Medicine at Mount Sinai, and finished her dermatology residency at the University of Miami. She has experience in both academic and private practice settings, has published research on skin cancer, wound healing, and cosmetic dermatology, and previously served as Director of Cosmetic Dermatology, leading innovative aesthetic treatments and patient-centered programs.
Passionate about making high-quality dermatology accessible, Dr. Nolan offers flexible virtual visits as well as in-office care. She is dedicated to helping patients look and feel their best, guiding them toward healthy, confident skin.
Dr. Erica Stevens
Dr. Erica Stevens is a board-certified dermatologist with extensive experience in medical, academic, and telemedicine-based dermatology. She completed her dermatology residency at the University of Michigan, Ann Arbor in 2016 then remained on faculty from 2016 to 2019, serving as Director of the Multicultural Dermatology Clinic. She has continued her academic engagement as an Adjunct Physician Instructor since 2021. Her contributions extend to professional leadership, having served as Secretary and later President of the Austin Dermatological Society between 2021 and 2023. She has delivered invited lectures on skin cancer, dermatology of skin of color, hair health, and cosmetic dermatology at leading institutions including the University of Michigan, University of North Carolina, and University of Kentucky. She is a member of the American Academy of Dermatology and maintains active medical licensure in numerous states.
Dr. Jafar Koupaie
Dr. Jafar Koupaie is a board-certified dermatologist with decades of experience in medical, surgical, and cosmetic dermatology. He completed advanced training in cosmetics and a research fellowship at Harvard University/Massachusetts General Hospital. His postgraduate training also includes residencies at Boston Medical Center and Tufts Medical Center. Before relocating to California, Dr. Koupaie led a successful dermatology and cosmetic practice on the East Coast for over 30 years. He is highly experienced in treating a wide range of skin conditions, including acne, eczema, psoriasis, and skin cancer. He also specializes in skin cancer removal, reconstructive procedures, and advanced cosmetic treatments that promote healthy, radiant skin.
Ready to experience expert care
from
Dr. Marjon?
With her exceptional qualifications and extensive experience, you’re in capable hands. Schedule a consultation with our renowned Double-Board Certified dermatologist and experience the best in skincare, clinical expertise, and personalized care.