Radiant Women's Health
Comprehensive
Healthcare Designed
For Women

Concierge Primary Care and Gynecology in Menlo Park

Become a Member

A Better Way for Women’s Health

Radiant Women’s Health is a concierge primary care and gynecology practice designed specifically for women. Our board-certified physicians bring deep expertise in women’s health, with a particular focus on midlife, menopause, and postmenopause, and practice comprehensive, evidence-based medicine. We keep our practice intentionally small, giving you the time to build a trusted relationship with a physician who truly knows you and stays at the center of your care.

We keep our practice intentionally small, giving you the time to build a trusted relationship with a physician who truly knows you and stays at the center of your care.

Learn More About Membership

What’s Included in Your Membership

We keep our practice intentionally small, so your care is never rushed, your physician is easy to reach, and your care is grounded in a genuine relationship.
Comprehensive Baseline & Personalized Care Plan
Ongoing Care From Your Dedicated Physician
Direct Access to Your Physician
Prevention & Screenings
Specialist Network & Care Coordination
Integrated Care Team

Our Concierge Women’s Healthcare Memberships

Radiant Women’s Health is a membership-based medical practice designed to meet the complex needs of women through midlife, menopause, and postmenopause. Led by board-certified physicians, a Menopause Society Certified Practitioner gynecologist, and a coordinated care team, we offer an integrated, preventive, and deeply personalized approach to women’s health, all under one roof with three choices of membership.

Our practice welcomes women from Palo Alto, Menlo Park, and Atherton seeking personalized care through every stage of life.

Comprehensive Primary Care & Gynecology Membership

A coordinated healthcare partnership between two board-certified physicians to support every aspect of your health.

Gynecology Membership

Personalized gynecologic care for every stage of life, from your first period through postmenopause, with specialized expertise in evidence-based hormone health.

Primary Care Membership

Comprehensive primary care with specialized expertise in prevention, midlife health, and geriatric care.

Meet Our Women’s Health Experts

Our board-certified physicians and specialists bring evidence-based expertise across every dimension of women’s health.

Patient Reviews

Hear from our patients about their experience

Verified Reviews

Hear from our patients about their experience

Dr. Kassis has been a blessing! She is thorough in her approach and genuine in her recommendations. I feel both confident to be in her care and relieved knowing that my health is getting the attention it needs.

Casey Q.

Dr. Jacqueline To is an extraordinary doctor. She makes you feel welcome and comfortable immediately and responds to all your problems with outstanding advice. She helps you navigate the complex medical system by actively taking on the process of requests for medical records and referrals to doctors at Stanford and PAMF. She promptly answers e-mails and makes you feel she genuinely cares for you. The best doctor I have ever had!

Lynnae E.

Dr Kassis is an exceptional physician and her team at Radiant Health is great to work with. I sought her out to help with peri-menopause symptoms and benefited immensely from her care. Dr Kassis is extremely personable and makes you feel seen and heard. I highly recommend her!

Amanda Y.

As a woman, I’ve spent years feeling rushed or dismissed at doctor’s appointments…that is not the experience with Dr. Jacqueline To. She listens, asks the right questions, and takes women’s health seriously in a way that’s genuinely rare. She’s as sharp as she is warm, and I leave every appointment actually feeling cared for. If you’re looking for a PCP in the Bay Area who will be a real partner in your health, look no further!

Edyn J.

Great care for women’s health!

Olivia N.

Radiant Women's Health and Dr. Kassis are truly exceptional. From the moment you walk into her office, she makes you feel welcomed and heard. She’s incredibly personable and takes the time to build a genuine connection with her patients. You never feel rushed—she listens carefully, addresses all your concerns, and ensures you feel comfortable and informed every step of the way.

Francesca H.

Finding Dr. To was transformative in my health journey. I needed a doctor who would and could take the time to really listen to my health concerns and support me closely through weight loss so I can build strength and health as I age. Dr. To always carefully listens and provides knowledgeable care and instructions. After years searching for a doctor who felt like a partner in my long term health, I am pleased to have joined Dr. To’s practice.

Laura H.

Dr. Kassis is a phenomenal doctor. Super knowledgeable, listens to your issues and spends the time. Make the appointment, it’s an investment but worth every penny.

Kristen K.

Dr. Kassis and her team are truly the best! I felt thoroughly supported in my last visit dealing with various diagnoses. Dr. Kassis always provides compassionate, warm care. 1000/10 recommend!

Joann D.

I can’t say enough good things about this practice and specifically Dr. Kassis. She is hands down the best doctor I’ve ever seen. For the first time in a long time, I felt truly listened to — no dismissing symptoms, no gaslighting, just genuine care and a real commitment to helping patients feel better.

Donna S.

Dr. Kassis has been a blessing! She is thorough in her approach and genuine in her recommendations. I feel both confident to be in her care and relieved knowing that my health is getting the attention it needs.

Casey Q.

Dr. Jacqueline To is an extraordinary doctor. She makes you feel welcome and comfortable immediately and responds to all your problems with outstanding advice. She helps you navigate the complex medical system by actively taking on the process of requests for medical records and referrals to doctors at Stanford and PAMF. She promptly answers e-mails and makes you feel she genuinely cares for you. The best doctor I have ever had!

Lynnae E.

Dr Kassis is an exceptional physician and her team at Radiant Health is great to work with. I sought her out to help with peri-menopause symptoms and benefited immensely from her care. Dr Kassis is extremely personable and makes you feel seen and heard. I highly recommend her!

Amanda Y.

As a woman, I’ve spent years feeling rushed or dismissed at doctor’s appointments…that is not the experience with Dr. Jacqueline To. She listens, asks the right questions, and takes women’s health seriously in a way that’s genuinely rare. She’s as sharp as she is warm, and I leave every appointment actually feeling cared for. If you’re looking for a PCP in the Bay Area who will be a real partner in your health, look no further!

Edyn J.

Great care for women’s health!

Olivia N.

Radiant Women's Health and Dr. Kassis are truly exceptional. From the moment you walk into her office, she makes you feel welcomed and heard. She’s incredibly personable and takes the time to build a genuine connection with her patients. You never feel rushed—she listens carefully, addresses all your concerns, and ensures you feel comfortable and informed every step of the way.

Francesca H.

Finding Dr. To was transformative in my health journey. I needed a doctor who would and could take the time to really listen to my health concerns and support me closely through weight loss so I can build strength and health as I age. Dr. To always carefully listens and provides knowledgeable care and instructions. After years searching for a doctor who felt like a partner in my long term health, I am pleased to have joined Dr. To’s practice.

Laura H.

Dr. Kassis is a phenomenal doctor. Super knowledgeable, listens to your issues and spends the time. Make the appointment, it’s an investment but worth every penny.

Kristen K.

Dr. Kassis and her team are truly the best! I felt thoroughly supported in my last visit dealing with various diagnoses. Dr. Kassis always provides compassionate, warm care. 1000/10 recommend!

Joann D.

I can’t say enough good things about this practice and specifically Dr. Kassis. She is hands down the best doctor I’ve ever seen. For the first time in a long time, I felt truly listened to — no dismissing symptoms, no gaslighting, just genuine care and a real commitment to helping patients feel better.

Donna S.

How to Get Started

Care that’s comprehensive, personalized, and proactive.
Complimentary Consultation

A conversation with our care team to understand your goals and which membership is right for you, followed by a complimentary consultation with our physicians.

Dr. Kassis meeting with a patient at Radiant Women's Health
Comprehensive Intake

A thorough review of your health history, comprehensive lab workup, and a care plan built around your evolving health.

Ongoing Care

Ongoing visits, direct physician access, and an integrated care team that coordinates everything around you.

Our Women’s Healthcare Location in Palo Alto, Menlo Park & Atherton

Radiant Women’s Health proudly serves women throughout Palo Alto, Menlo Park, Atherton, and the surrounding Peninsula and Bay Area communities with concierge healthcare designed specifically for women. Conveniently located at 1906 El Camino Real, Suite 202 in Menlo Park, our practice offers a welcoming, private setting for comprehensive primary care, gynecology, menopause care, and preventive health services.

Many of our members come to Radiant Women’s Health after feeling underserved by traditional healthcare and seeking greater continuity, expertise, and partnership in their care. Whether you live in Palo Alto, Menlo Park, Atherton, or nearby communities, Radiant Women’s Health offers personalized, physician-led women’s healthcare focused on understanding, advocacy, and long-term well-being.

Become a Member

Membership Inquiry

To learn more about our memberships, simply call us! (650) 585-3272. To schedule a future call, please fill out this form.