Medical expertise, neuroscience, and aesthetic care under one roof, guided by board-certified neurologist Dr. Joy Meng. A calmer kind of medspa, by San Francisco Neurology & Sleep Center.
Medical expertise, neuroscience, and aesthetic care under one roof, guided by board-certified neurologist Dr. Joy Meng. A calmer kind of medspa, by San Francisco Neurology & Sleep Center.
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Dr. Joy Meng, MD
Board-certified neurologist · Stanford-trained sleep specialist
It includes brain health, sleep, nervous system balance, and confidence in how you present yourself to the world. At Joyful we take a whole-person, medically grounded approach: calm, intentional, and safe. Never rushed, never commercialized.
Physician oversight and medical integrity
Personalized, data-informed care
Non-invasive, evidence-aware services
Clear boundaries between medical treatment and wellness optimization
5000+
Care shaped by thousands of real patient relationships at SF Neurology & Sleep Center, now extended to aesthetics and brain wellness.
16 years
Sixteen years of neurology and sleep medicine behind every treatment plan, so aesthetic choices are made with medical judgment, not sales pressure.
1 stop
In the heart of Chinatown, directly across from the Chinatown MUNI Central Subway station. Consultations offered in English and Chinese.
Joyful is not a standalone spa. Every service is designed and physician-led by SF Neurology & Sleep Center, across two distinct programs.
Neurologist-guided
Brain and sleep optimization with Exomind TMS, cognitive and sleep assessments, and nervous system regulation. Data-driven, non-invasive, drug-free.
Physician-supervised
Aesthetic and cosmetic services held to clinical standards: laser skin treatments, injectables, Ultherapy, and AI-assisted skin analysis. Natural, balanced results.
Advanced platforms, chosen deliberately and matched to your skin and goals after a real consultation.
In clinic at 950 Stockton Street
Founder
SF Neurology & Sleep Center
Physician-led care you can trust
Board-certified neurologist and Stanford-trained sleep specialist, Dr. Meng brings deep expertise in brain function, sleep, and the nervous system to wellness and aesthetic care, bridging medical science with patient-centered optimization.
Medical integrity and oversight on every treatment plan, cosmetic or cognitive.
Meticulous cosmetic injection technique refined across years of patient care and widely appreciated results.
A calm, respectful, ethical environment with clear communication and informed consent throughout.
And the whole team behind her
A physician-led, highly trained clinical team dedicated to safe, effective, medical-grade treatments, joined by clinical research expert Junyi Sun, MD, PhD.
The Joyful clinical team, in the new suite
Our new office
We have dedicated an entirely new suite to Joyful Medical Spa, separate from our medical office and designed around soothing light, soft arches, and quiet rooms. Grand re-opening coming soon.
Client feedback
"Dr. Joy Meng transformed my experience! The staff is welcoming, and the treatments are top-notch. I never felt rushed, and every detail was handled thoughtfully."
"The staff was professional and attentive throughout my visit, making me feel comfortable and valued as a client at the spa."
Visit us
Hours
Mon to Fri, 9 AM to 5 PM
Saturday by appointment
Phone
+1 (415) 968-6519Across from Chinatown MUNI station, one stop from Union Square.
