ClearifiRx Dermatologist Spotlight: Dr. Patricia Walker

ClearifiRx Dermatologist Spotlight: Dr. Patricia Walker

Who is Dr. Patricia Walker?

Meet Dr. Patricia Walker, MD, PhD. Dr. Walker is a board-certified dermatologist specializing in medical and aesthetic dermatology. She is one of the key physicians and scientists behind the development of our life-changing hyperpigmentation treatments and dermatologist-curated skincare collection.

dr. walker


Before founding ClearifiRx, Dr. Walker led the approval process for some of the world’s most popular cosmetic drugs and devices.

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In addition to practicing dermatology, Dr. Walker is also an industry expert in drug development. Dr. Walker’s clinical and research work has contributed substantially to the world of dermatology. Over the past 20 years, she has played a key role in the development and approval of key dermatology products including Tazorac®, Botox® Cosmetic, Juvederm™, Hylaform®, Captique®, LAP-BAND®, Inamed® Silicone gel-filled breast implants and Kybella®.

Complete your online medical consultation to start your ClearifiRx journey today! You can chat with your dermatologist online at any time and get specialized product recommendations for your unique skin care needs. Learn more about our prescription hyperpigmentation treatment here

Not sure if ClearifiRx is right for you? Take the skincare quiz to find out.

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Brandon Kirsch

Brandon Kirsch, MD, FAAD, is a board-certified dermatologist specializing in clinical drug development and medical innovation. He is the founder of Kirsch Dermatology in Naples, Florida ( and is also the Chief of Dermatology at the Naples Community Hospital.

Dr. Kirsch started his career as a lawyer and holds law degrees from the University of Western Ontario (LL.B.) and Georgetown (LL.M. Securities and Financial Regulation). Dr. Kirsch completed his pre-medical studies at the University of Pennsylvania, medical school at Brown University, internship at the Mayo Clinic (Florida) and dermatology residency at the University of North Carolina. In partnership with the Mayo Clinic, he filed to patent a novel topical composition for the treatment of skin hyperpigmentation that he co-developed and also oversaw a successful pilot study of the formulation.

Dr. Kirsch has experience with therapeutic drug development programs from pre-clinical to Phase 3 studies. He is licensed to practice medicine in California, Colorado, Florida, and North Carolina and law in New York and Ontario.

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