Our Providers
A collaborative team focused on aesthetics, wellness, innovation, and personalized care.
Meet the physicians, nurse practitioner and registered nurse who plan and perform your treatments, and the people who run Afterglow.
MD, Medical Director
Dan Solomon, MD, Medical Director is an orthopedic surgeon. He leads Afterglow’s regenerative programs, including stem cells and hormone optimization, bridging clinical expertise with cutting-edge therapies.
Concierge MD
Cathy Guthrie
Nurse Practitioner
Cathy specializes in hormone optimization and regenerative therapies, including stem cells. She brings deep clinical expertise and a wellness-driven approach to long-term health and vitality.
Sandra Szczepanowicz
Registered Nurse
Sandra has 10 years of nursing experience, bringing a depth of medical knowledge and care to every treatment. She also works as a pediatric nurse at UCSF, but in aesthetics, she’s all about injectables, regenerative medicine, and everything in between.
Sandra loves helping clients look and feel amazing, combining science, artistry, and a personal touch to boost confidence and leave everyone smiling.
Nihal Atma
Founder
Founder of Afterglow, leading the vision behind a new model of aesthetics—integrating regenerative health, advanced treatments, and an elevated client experience into one cohesive brand.
Maggie McPherson
Director of Operations & Experience
The heart of Afterglow, Maggie ensures every detail—from client experience to brand presence is seamless, thoughtful, and elevated.
