11/18/2025
What makes Dr. Lorrie J. Klein one of the most respected dermatologists in the world isn’t just her decades of experience or national recognition — it’s the rare blend of artistry, science, and leadership that defines her career.
A board-certified dermatologist, educator, and trainer to other physicians, Dr. Klein has shaped the aesthetic landscape for over 25 years. Her practice, OC Dermatology, ranks among the top 1% of practices nationwide as a Black Diamond Status provider for Allergan, a distinction awarded to only a select few for excellence in injectable artistry and patient outcomes.
Dr. Klein’s influence extends beyond her practice. She’s served as an advisor and trainer for the industry’s leading aesthetic companies — Allergan, Revance, Evolus, Merz, and Suneva — and has helped develop and refine modern injection techniques used by providers across the country.
She’s a Super Doctor honoree every year since 2010, a Castle Connolly Top Doctor, and a Compassionate Doctor Award recipient, recognized for her patient-first philosophy and focus on natural, balanced results.
At OC Dermatology and Beauty Bar MD, Dr. Klein continues to combine innovation and integrity — elevating skin health, advancing education, and setting the standard for aesthetic excellence worldwide.
