At Comprehensive Dermatology Center of Pasadena, we take our skin care partnership with you seriously. Our front office, our medical assistants, and our billing staff are here for you, going the extra mile to provide an excellent patient service experience. Healthy skin is beautiful skin, and it’s our pleasure to work with you toward that healthy, beautiful goal!

image1Rasha Dabbousi, PA-C

Rasha received her Bachelor of Science degree in Biopsychology from University of California, Santa Barbara. She then earned a joint Master’s of Science in Physician Assistant Studies and Public Health from Touro University, California. Rasha is certified by the National Commission on Certification of Physician Assistants and has an active Physician Assistant license in the state of California. As a dermatology PA, she diagnoses and treats routine dermatologic disorders, performs skin cancer screenings and in-office procedures, such as biopsies and cryosurgery. She also specializes in cosmetic dermatology, including laser therapy, Botox®, and dermal fillers.

Sandra Callin, Aesthetician

Sandra Callin is a licensed Medical Esthetician who holds international licensing from CIDESCO as well as California state board licensing.

A native of Sweden, a nation centered on holistic health, Sandra applied her natural inclination to health and beauty at a very young age. She graduated more than 15 years ago from the International Beauty School in Stockholm.

Over her long tenure in skin care and aesthetics, Sandra has crafted a unique and highly desired holistic approach that not only covers the skin, but also the mind, body, and spirit.

“The skin is a reflection of the inside of one’s body,” Sandra says. “To find wellness in the skin, one must find a balance of the body inside and out.”

Fueled by her lifelong passion for health and beauty, Sandra takes a unique approach to each patient, with the sole goal of making clients look and feel their best.

Sandra Callin is in our office Tuesday – Saturday.

Allison Cole, Aesthetican

Allison Cole is a 2008 graduate of the CAO Dermatologica Institute, with experience in our full range of aesthetic treatments.

Allison is available Monday through Saturday from 8:30 to 5:00.


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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