About Radiant Women’s Health

The Problem with Traditional Midlife Care

Menopause is not a single symptom or moment; it’s a long, variable, full-body transition that affects metabolism, bone health, cardiovascular risk, sleep, mood, sexual wellness, and overall quality of life. Yet in traditional healthcare systems:

• Appointments are too short to address complexity
• Care is fragmented across disconnected providers
• Many clinicians lack up-to-date menopause training
• Women are often dismissed or offered incomplete answers

At the same time, the growing attention on menopause has brought an influx of misinformation and unsafe treatment models, often driven by product sales rather than medical integrity.

Radiant was created to offer a different path.

Radiant Women’s Health was founded by Dr. Jessica Kassis, a Stanford-trained, board-certified OB-GYN and Menopause Society Certified Practitioner.

Early in her career, Dr. Kassis focused on surgery and obstetrics, practicing in high-intensity hospital settings. While working within the traditional healthcare system, she began experiencing a range of symptoms herself and hopped around the healthcare system trying to get answers. 

Eventually, she had a pivotal realization: Could this be menopause?

This sparked a personal interest in menopause medicine.

Around the same time, Dr. Kassis’s mentor, a highly respected menopause specialist, retired and entrusted her practice to Dr. Kassis. Overnight, Dr. Kassis became responsible for thousands of women in midlife, deepening her clinical expertise and reinforcing the urgent need for better menopause care.

She pursued formal menopause certification, became the go-to menopause expert within her health system, and saw firsthand how insurance-driven medicine limited the depth and quality of care women truly need.

Radiant was born to offer women a better experience.

Building a More Complete Care Experience

In order to be truly comprehensive, we are introducing Primary Care to our membership. Dr. Jacqueline To joins Radiant as our Founding Primary Care Physician, bringing years of trusted patient relationships and a deeply personalized, relationship-based approach to care. Her leadership ensures continuity across preventive care, chronic condition management, and everyday health needs, making primary care a core pillar of the Radiant membership experience.

Relationship-Based. Evidence-Driven. Designed for Women.

Radiant Women’s Health operates on a concierge-style membership model that allows our physicians to do what traditional systems cannot:

• Longer, more comprehensive visits
• Direct communication with your provider
• Care that’s proactive, not reactive

By keeping our practice intentionally small, our doctors can provide deeply personalized and preventative care. Our physicians enjoy building meaningful, long-term relationships and guiding patients through every phase of life with clarity and confidence.

Women’s health is not just about hormones. It’s about the whole picture.

Radiant brings together a multidisciplinary women’s health team that collaborates closely on every patient’s care, including expertise in:

• Primary Care
• Menopause and hormone management
• Gynecology
• Preventive care
• Bone health and osteoporosis prevention
• Nutrition and metabolic health
• Pelvic floor therapy
• Sexual wellness
• Healthy aging

Our physicians coordinate care internally and with trusted specialists when needed, serving as a central home for your medical records and long-term health strategy.

Care is delivered by board-certified doctors with advanced training in women’s health and healthy aging. Instead of siloed telehealth visits by a nurse practitioner or product-driven models, our membership is comprehensive, longitudinal, and all about delivering high-touch care. We do not sell products at Radiant. 

Our mission is to provide safe, effective, evidence-based medical care, guided by gold-standard research and clinical guidelines from organizations like The Menopause Society and ACOG. We look at the whole woman and incorporate lifestyle medicine to think holistically about healthy aging. 

Every recommendation is rooted in science. Every decision is made collaboratively with the patient.

Radiant Women’s Health serves women who are seeking a higher standard of care across midlife and beyond.

Our patients are typically women who are:

• Navigating perimenopause, menopause, or postmenopause, or seeking expert guidance on hormonal health
• Looking for a trusted primary care physician to support long-term health and healthy aging
• Frustrated by rushed visits, fragmented systems, or one-size-fits-all medicine
• Interested in proactive, preventive care focused on longevity, vitality, and quality of life
• Seeking evidence-based guidance and thoughtful clinical partnership

We proudly serve women across the greater San Francisco Bay Area at our clinic in Menlo Park.

Radiant exists to set a new standard rooted in trust, continuity, and medical excellence.