Who we are
KoraSkinMD is a physician-led aesthetic practice in the San Francisco Bay Area, founded by Dr. Rena Hu. Combining medical expertise with a refined, personalized approach, we specialize in natural facial rejuvenation, skin health, and graceful aging.
Our philosophy is simple: enhance your natural beauty, preserve your individuality, and deliver elegant, balanced results - never overdone.
Meet Dr. Rena Hu
Dr. Rena Hu | Board-Certified Physician | Founder
With years of clinical experience and training at UCSF, Dr. Rena Hu brings medical expertise and an artistic eye to aesthetic medicine. Her philosophy centers on thoughtful and individualized treatments that enhance natural beauty, preserve individuality, and promote graceful aging. She believes the most beautiful results are subtle, balanced, and uniquely yours. Her philosophy is simple: aesthetic medicine should not change who you are - it should restore what time, stress, and aging gradually take away.
For Dr. Rena Hu, aesthetic medicine is about more than appearance - it is about restoring confidence while honoring what makes each patient unique. Dr. Hu combines medical artistry with a conservative, personalized approach to facial rejuvenation and skin health. Her expertise encompasses neuromodulators, dermal fillers, collagen-stimulating treatments, and medical microneedling. She emphasizes treatments designed to support the skin's natural regenerative processes, improve skin quality, and achieve refined, natural-looking results. Dr. Hu believes exceptional aesthetic care begins with listening. She prioritizes patient education, safety, and individualized treatment plans, creating a welcoming environment where patients feel understood and confident in their care.
Meet Lei Jiang, PA-C
Lei | Board-Certified Physician Assistant | Co-Founder
With over a decade of clinical experience, a medical degree from China, and Physician Assistant training at Stanford University, Lei brings a distinctive blend of medical expertise and international perspective to aesthetic medicine. Her approach combines clinical precision with an artistic understanding of facial harmony, delivering personalized rejuvenation that enhances natural beauty while preserving individuality. Her philosophy: “Don't chase trends. Be the most beautiful version of yourself.”
Lei’s international medical background and extensive clinical experience inform her meticulous, individualized approach to facial rejuvenation. She specializes in neuromodulators, hyaluronic acid fillers, Sculptra, microneedling, mesotherapy, and advanced laser and energy-based treatments. Lei believes exceptional aesthetic medicine begins with understanding each patient's unique facial anatomy, lifestyle, and aspirations. Rather than following fleeting trends, she focuses on restoring balance, enhancing natural features, and achieving timeless, harmonious results.With an emphasis on precision, patient safety, and thoughtful care, Lei strives to help every patient look refreshed, confident, and effortlessly themselves.
Meet Dee Ros, PA-C
Dee | Board-Certified Physician Assistant
Dee is a Stanford-educated Physician Assistant with a background in surgical facial anatomy. She brings clinical experience and a refined aesthetic eye to every treatment, combining anatomical expertise with a personalized approach to enhance facial harmony, preserve individuality, and achieve natural, balanced results.
Dee specializes in aesthetic medicine with a strong focus on natural, balanced results and patient-centered care. Known for her refined and detail-oriented approach, she takes the time to understand each patient’s unique features, concerns, and goals before creating a personalized treatment plan. With a background in surgical facial anatomy, She draws on her extensive knowledge of facial anatomy, harmony, and feminine proportions to her aesthetic practice. Dee is dedicated to enhancing each patient’s natural features while preserving facial harmony and proportion, with careful attention to detail and individualized care. Her patient-first philosophy ensures that every experience is personalized, and aligned with individual goals, helping patients feel confident, refreshed, and naturally themselves.
Meet Yolande Tian
Yolande Tian | Managing Director | Co-Founder
With nearly a decade of experience across healthcare, pharmacy, and medical aesthetics, Yolande brings extensive experience in practice management, business development, and strategic leadership to KoraSkinMD. Her multidisciplinary background includes education at Stanford Graduate School of Business and studies in law.
Guided by integrity and a patient-first philosophy, she oversees the practice’s operations, business strategy, and patient experience. She is dedicated to building a culture of trust, transparency, and excellence, ensuring every patient feels valued, supported, and genuinely cared for.
Botox & Xeomin Treatments in San Francisco Bay Area
At Kora Skin MD, our services are designed to deliver natural, balanced rejuvenation through a thoughtful and personalized approach. From Botox and Xeomin treatments to advanced dermal fillers and regenerative skin therapies, each treatment is carefully selected to enhance your features while preserving expression and individuality.
Whether you are seeking preventative care or restorative treatments, our approach is always tailored to your unique goals - helping you look refreshed, confident, and naturally yourself.
What Botox and Xeomin Treat
Botox and Xeomin can help improve:
• Forehead lines
• Frown lines (between the eyebrows)
• Crow’s feet around the eyes
• Jawline slimming (masseter)
• Neck bands
• Excessive sweating
Treatments typically take 10–15 minutes, with minimal downtime.
What to Expect
Consultation
We discuss your goals and evaluate facial anatomy.
Treatment
Precise injections are performed using small needles. Most patients describe minimal discomfort.
Results
Results typically appear within 3–7 days and last about 3–4 months.
Contact us
For questions about our treatments or services, please reach out below. We’ll review your inquiry and provide the information you need to help guide your next steps.
Phone
415-274-4737
Address
San Francisco
1818 Noriega Street
San Francisco, CA 94122
Sunnyvale
877 W Fremont Ave, K4
Sunnyvale, CA 94087