About Us

Dr. Heather Butler, Dr. Han Lee, Dr. Sara Gaspard

Doctors Sara Gaspard and Han Lee have formed The Comprehensive Dermatology Center of Pasadena in order to provide a complete array of dermatological treatments and services to the greater Pasadena area. Together with their associates, doctors Neda Black and Heather Butler, they provide general dermatologycosmetic and restorative treatmentsskin cancer surgery, and non-surgical techniques in cosmetic dermatology.

Each of our physicians brings a unique set of qualifications and interests to the practice:

Dr. Heather Butler

Dr. Butler has been in private practice for 29 years and specializes in general Dermatology. Dr. Butler received her MD from Tulane Medical School. Read More »

Dr. Sara Gaspard

Dr. Sara Gaspard is highly trained in the latest non-surgical techniques in cosmetic dermatology, injectables, fillers, chemical peels, and sclerotherapy for leg veins. She is a graduate of the University of Southern California Keck School of Medicine. Read More »

                                          Dr. Sara Gaspard and Dr. Han Lee

Dr. Scott Gaspard

Scott Gaspard, MD, is a double board certified surgeon who has lived in the Pasadena area his entire life. He attended USC medical school and did his general surgical residency at Huntington Memorial Hospital. Read More »

Dr. Han Lee

A graduate of Stanford University and UCI Medical School, Dr. Lee specializes in Mohs Micrographic Surgery and Reconstructive surgery. Read More »

 Dr. Han Lee, Dr. Sara Gaspard, Dr. Neda Black

Dr. Neda Black

Dr. Black completed her internship at Huntington Memorial Hospital in Pasadena and her residency in dermatology at the University of Southern California, where she served as Chief Resident. Read More »

Each of our physicians is dedicated to providing the highest quality of medical care to our patients. Should you have questions or concerns regarding any of our services, treatments, or procedures, please contact our office for a personal consultation.

Dr. Courtney Rubin

Courtney Blair Rubin MD, MBE, FAAD is a board certified dermatologist who practices general dermatology. After graduating from Yale University and the University of Pennsylvania Perelman School of Medicine, she completed her dermatology training at the Hospital of the University of Pennsylvania, where she served as chief resident. Read More »

Dr. Derek Ho

Derek Ho, MD, FAAD is a board-certified dermatologist with a fellowship in clinical research. Dr. Ho is excited to return to Southern California following his dermatology residency at SUNY Downstate Health Sciences University in Brooklyn, NY. Read More »

Sally Chun, P.A.

Sally received a Master of Physician Assistant Practice at the Keck School of Medicine of USC. She is certified by the National Commission on Certification of Physician Assistants and is licensed by the Physician Assistant Board of the state of California. Read More »

Alexa N. Herzig, P.A.

Alexa N. Herzig, MHS, PA-C is a certified physician assistant specializing in medical, surgical and cosmetic dermatology. She received her Bachelor of Science degree in Neuroscience from The University of California, Santa Cruz and her Masters Of Health Services in Physician Assistant Studies from The University of California, Davis. Read More »

Gina N.Obsenares, P.A.

Gina N.Obsenares, PA-C is a certified Physician Assistant with 3 years of Family Practice and 17 years of medical/cosmetic Dermatology experience. She earned her Bachelor of Science Degree in Biological Sciences from the University of California, Irvine and her Certificate in Physician Assistant Studies from Charles Drew University of Medicine and Science. Read More »


Our treatment suites are equipped with the latest dermatological lasers, for advanced, safe, comfortable treatment of your skin's medical and cosmetic needs. Our in-house Acne Treatment Center offers complete care for all ages and acne stages. We offer a full line of skin care products designed to suit your unique...

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