Photofacial Results · Epi Center MedSpa


- LEED Silver certified space
- MD, PA or NP visit before treatment
- Since 1998
- Free consultations
Photofacial
2 results
Microneedling
12 results
Botox
8 results
Skin Tightening
3 results
Fat Freezing
3 results
Chemical Peel
2 results
Lip Filler
1 result
Other results
2 results
Dermatology
Dr. Patrick H. Bitter Sr. is a dermatologist and the medical director and co-founder of Epi Center MedSpa in San Francisco. He expanded his dermatology practice into aesthetic medicine in 1979, working first with chemical peels and dermabrasion and later with CO2 laser resurfacing.
Physical Medicine and Rehabilitation
7+ yearsDr. Kunj G. Patel is the Director of Regenerative Medicine & Longevity at Epi Center MedSpa in San Francisco. He is board certified in physical medicine and rehabilitation and in pain medicine, and his work covers regenerative and musculoskeletal medicine, interventional pain management and longevity evaluations that may include cardiopulmonary fitness testing, blood biomarkers, genomics and epigenetics, sleep analysis and imaging.
Physician Assistant
12+ yearsNatalie Eng is a board-certified physician assistant at Epi Center MedSpa in San Francisco, licensed in California and Massachusetts. She focuses on injectables, facial balancing and skin tightening, including Botox Cosmetic, Dysport, dermal fillers and Sculptra, and has particular experience treating Asian skin and Asian facial anatomy.
Physician Assistant
12+ yearsSumeet Singh is a board-certified physician assistant at Epi Center MedSpa in San Francisco, with more than 12 years of aesthetic experience and a background in emergency medicine. She specializes in injectables and skin rejuvenation.
Aesthetic Nursing
Inessa Samodeeva is a registered nurse and the Chief of Quality Control at Epi Center MedSpa in San Francisco, where she has worked since 2002. Dr. Patrick H. Bitter Sr. trained her in the practice’s treatment protocols, and in 2012 she became its laser trainer, teaching new clinical staff and visiting physicians the IPL PhotoFacial protocols. Since 2015 she has also trained others in PDO NovaThreads, dermal fillers, Sculptra, Radiesse, Botox Cosmetic and Dysport.
Aesthetic Nursing
Kelly Ferrante is a registered nurse and cosmetic nurse specialist at Epi Center MedSpa in San Francisco. A Bay Area native, she began her career working for plastic surgeon James J. Romano, MD, for four years, then joined Epi Center in 2008 as a lead medical aesthetician. She became a Licensed Vocational Nurse in 2019 and, after earning an Associate of Science in Nursing, returned to Epi Center as a registered nurse.
Aesthetic Nursing
AnaMarie Goscila is a registered nurse, Board Certified Nurse Coach and the Clinical Operations Manager at Epi Center MedSpa in San Francisco. She has more than two decades of experience across medicine and wellness and more than three years at Epi Center, with a background in private plastic surgery practices that included assisting with facial plastic surgery in the operating room.
Aesthetic Nursing
7+ yearsKarla Figueroa is a registered nurse at Epi Center MedSpa in San Francisco with more than seven years of experience in dermatology, focused on body contouring and facial rejuvenation. Her treatments include CoolSculpting, Evolve X body sculpting, Morpheus8 body treatments, laser hair removal, chemical peels, IPL PhotoFacial, RF microneedling, AquaGold and Botox and Dysport.
About the practice
Medical spa in San Francisco since 1998, with aesthetic, regenerative and longevity care
Epi Center MedSpa is a medical spa at 450 Sutter Street in San Francisco, founded in 1998 by dermatologist Dr. Patrick H. Bitter Sr. and Margaret Mitchell. Its clinical team includes two physicians, two physician assistants and four registered nurses. Treatments include IPL PhotoFacial, Sofwave skin tightening, CoolSculpting, Morpheus8, Botox and Dysport, dermal fillers, Sculptra and Radiesse, CO2 laser resurfacing, PDO threads, microneedling and chemical peels, and the practice has added regenerative medicine and longevity care under Dr. Kunj Patel. New patients are seen by an MD, PA or NP before treatment, and consultations are free.





