With more than 10 years of experience as an aesthetician, Summer believes strongly in future-forward pro-aging, regenerative treatments, and skin health from the root. Summer believes strongly in the blend of scientific education with skin care. Her practice focuses on advanced facial services therapies using medical grade products with a holistic approach to healing the skin.

All treatments are customized to the individual’s needs specializing in acne, impaired barriers, rosacea, hyperpigmentation & pro-aging skin. Her aesthetician expertise is data-driven, niche, and is complementary to all that Mosaic Skin Studio stands for.

With more than 10 years of experience as an aesthetician, Summer believes strongly in future-forw... Read More

Stephanie Hwang, NP

BA, Stanford University

BSN, MSN, University of Pennsylvania

Stephanie's career has been a balance between a love for the science of cardiovascular acute care with the art of medical aesthetics and skin care. Unfortunately, many chronic health problems don't always have a solution, but helping her patients feel confident and authentic to themselves is very much an achievable goal. Steph has been told that her "superpower" is the ability to hold a friendly conversation with anyone, which comes in handy since she is passionate about getting to know her patients one-and-one and addressing their individual skin care goals. Trained in laser physics, facial anatomy and the art of cosmetic injectables, she believes in a natural approach to injectables to help her clients age gracefully, always keeping their diverse background, individual facial structure, and unique ethnic features in mind.

When Stephanie is not in scrubs, you may find her on a plane to lands far, far away. Her love of animals has brought her to La Paz to swim with whale sharks, Kona to dive with Manta Rays, Honduras to dive with reef sharks, and Tanzania to observe a wildebeest river crossing. Her favorite animal, though, is her cockapoo named Xanax, most often located on her couch. She and her husband love living in the Mission with their son, Quentin.

Stephanie Hwang, NP BA, Stanford University BSN, MSN, University of Pennsylvania Stephani... Read More

Annie is an experienced Nurse Practitioner, board certified through the AANP. She graduated from UC Berkeley for undergrad and went on to UCSF to obtain her Master’s in Nursing as an Adult-Gerontology NP & Oncology CNS while triple minoring in Education, Mental Health, and Human Genomics. She also obtained a post-master’s certificate in Dermatology through the National Academy of Dermatology Nurse Practitioners and a Family Nurse Practitioner post-master’s certificate at Purdue Global University. She is a strong believer in life-long learning!

She treats the entire breadth of medical dermatology, however her main passion lies with facial rejuvenation artistry as an expert injector utilizing: Botox, Xeomin, dermal fillers, lasers, microneedling and personalized skin care regimens. Annie leverages her understanding of facial anatomy and advanced clinical expertise in cosmetic injections to deliver stunning non-surgical results in a safe, comfortable environment.

Known for her good cheer and gentle touch, Annie is a respected Nurse Practitioner in the East Bay community. She has a genuine commitment to patient well-being and is dedicated to providing you with the safest and best experience possible.

Annie is an experienced Nurse Practitioner, board certified through the AANP. She graduated from... Read More