
Tummy Tuck
9 results
Breast Augmentation
16 results
Liposuction
8 results
Plastic surgeon
10+ yearsDavid Sieber performs cosmetic surgery of the face, breasts and body in the San Francisco Bay Area. He trained in general surgery at Loyola University Medical Center and plastic surgery at the University of Minnesota, followed by an aesthetic surgery fellowship at UT Southwestern.
Plastic surgeon; hair restoration surgeon
Jason Dudas joined Sieber Plastic Surgery in 2024 and focuses on hair restoration. He completed plastic surgery residency at Washington University in St. Louis and a facial plastic surgery fellowship with additional training in hair transplantation.
Aesthetic physician assistant
10+ yearsSally Sherrard provides aesthetic dermatology and plastic surgery treatments, including injectables and laser resurfacing. She earned her physician assistant degree at Northwestern University and has practiced aesthetic medicine since 2016.
Aesthetic nurse practitioner
Armeen Karia is an aesthetic nurse practitioner at Sieber Plastic Surgery. She earned her nursing master’s degree at the University of Virginia and provides injectables and laser treatments at the San Francisco office.
Aesthetic physician assistant
Lexi Sherer provides cosmetic and medical dermatology care at the Marin office. She earned her physician assistant degree at USC Keck School of Medicine and offers injectables, microneedling and laser treatments.
Esthetician
Priscilla Gordon is an esthetician at Sieber Plastic Surgery. She provides customized facials, dermaplaning and chemical peels.
Licensed esthetician
Sofia Mayorga is a licensed esthetician and certified medical assistant on the Marin aesthetic team. Her treatments include medical grade skincare and manual lymphatic drainage.
Aesthetic physician assistant
Jennifer Hook Varella Barca is a physician associate with experience in plastic and reconstructive surgery. She earned her physician assistant degree at the University of North Dakota and provides personalized aesthetic treatment plans.
About the practice
Sieber Plastic Surgery serves the San Francisco Bay Area from offices in San Francisco and Greenbrae. Its clinicians provide cosmetic surgery of the face, breasts and body, hair restoration, and nonsurgical aesthetic treatments.





