Meet the Team

Keshea Stevenson, MHS, PA-C


This enthusiastic, motivated, and patient-centered provider received her Bachelors of Science in Public Health from California State University, Northridge. She worked as a public health educator and high school science teacher for several years before relocating to Philadelphia, Pa and attending one of the most prestigious physician assistant programs in the United States, MCP Hahnemann / Drexel University. She graduated with honors at the top of her class.

Keshea, affectionately referred to as Key, has spent the bulk of her career living her dreams and specializing in the fields of dermatology ans aesthetic medicine. Throughout her 11 years of experience, her love and adoration of the field shines through every patient encounter. Her strong sense of patient wellbeing ensures her patients that they are in knowledgeable and trust worthy hands. She has an electric personality that is caring and overall FUN! She is passionate about her carft and attends regular training on the most up to date treatments available in the USA and worldwide.

Denise Matthews, Licensed Aesthetician; M.A

Denise grew up in the San Gabriel Valley and she has enjoyed her career in this beautiful Southern California region. She is licensed in medical assisting and clinical aesthetics, and has been extensively trained to perform chemical peels and other treatments in her 20-year career. While staying up to date on current trends and technologies, Denise brings a great deal of knowledge and experience into every treatment. Patients who work with Denise get the advantage of her personal attention, gentle manner, and genuine concern for their best interest. She designs skin care regimens and treatment plans as needed based on the individual's goals and input from the medical team. She loves cooking, reading, being outdoors, hiking, and shows horses in the discipline of dressage.

Denise enjoys the Foothill Cosmetic Surgery Center team and thanks them for encouraging her to grow in her skills and level of confidence treating patients over her ten years of time with this practice. She is proud to work at a premier medical practice in which innovative and proven technologies are at the heart of patient care.


America Quintana M.S. PA-C aka "Miss America" has been a PA servicing Los Angeles and San Bernardino County for over ten years. She is easy going, quirky, and an energetic addition to our team. Miss America has a Bachelors degree in Kinesiology from Cal Poly Pomona. She received a Masters in Gerontology from the University of La Verne. She is a proud alum of Charles R Drew University Physician Assistant Program.

Miss America began her career as a Family and Emergency Medicine Physician Assistant, and quickly found her passion for Medical and Cosmetic Dermatology.

When Miss America isn't working, She enjoys traveling the world with her husband. Her favorite city in the world is Paris, and she loves the white sandy beaches of Aruba. She is an avid Pilates and Spin enthusiast. You might hear her speak about the benefits of essential oils around the office. When she comes home, she is greeted by her two dogs, Penelope and Sophie, a rabbit named Gucci, and her 24 year old tortoise named Baby. 


What Our Clients Say About Us

    I've been a Patient for several years now being referred by another Dr. My experience has been wonderful. The staff professional, the Dr. Exceptional! I'm very grateful for their expertise...

    Harvey Z.

    Dr. Sidhu and staff are wonderful people and very knowledgeable. I would recommend them to anyone seeking professional dermatology care. Dr. Sidhu has solved a lot of my problems quite a few times.

    Paula H.

    Dr. Sidhu is the best! Not only is he an amazing Dermatologist, but he has a degree specializing in skin cancer which I like, being a former sun worshipper. It's comforting to know he's "specialized" and really knows what to look for AND he also has the skills to keep me scar free in the process! The office is beautiful and the staff is all so friendly and helpful. I highly recommend them. Make an appointment. You'll thank me!

    Lori M.

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Hours of Operation

closed everyday for lunch from 1pm to 2pm


10:00 AM-1:00 PM


10:00 AM-1:00 pm


10:00 AM-1:00 PM


10:00 AM-1:00 PM


10:00 AM-1:00 PM