Dr. Jessica Kassis

Hormone Replacement Therapy & Menopause

MD · Board-Certified OB-GYN and Menopause Society Certified Practitioner, Radiant Health

Dr. Jessica Kassis is a Stanford-trained, board-certified OB-GYN and Menopause Society Certified Practitioner with over 15 years of experience specializing in evidence-based menopause management. She is the founding physician at Radiant Women's Health, a Menlo Park concierge practice delivering comprehensive gynecology and primary care. Her approach is whole-woman and prevention-focused, oriented around giving patients the information they need to make confident decisions about their care.
Jane Fonda
Award-Winning Actress, Author, & Activist
“The Third Act”: Aging Successfully
Dr. Mark Hyman
MD · Co-Founder & Chief Medical Officer, Function Health
The Emerging Science of Longevity
Dr. Jessica Shepherd
MD · Chief Medical Officer, Hers
Redefining Menopause
Dr. Mary Claire Haver
MD · Board-Certified OB-GYN & Menopause Expert
The New Menopause and Perimenopause
Dr. Vonda Wright
MD · Orthopaedic Surgeon, Author & Researcher
Unbreakable: A Woman's Guide to Aging with Power
Dr. Stacy Sims
PhD · Leading Expert in Women's Performance Science
Women’s Health & Performance
Dr. Sasha Hamdani
MD · Board-Certified Psychiatrist & ADHD Clinical Expert
Prioritizing Women's Mental Health
Dr. Mindy Goldman
MD · Clinical Professor at UCSF; Chief Clinical Officer, Midi Health
Women’s Health & Cancer: Your Biggest Questions, Answered
Dr. Kim Henderson
MD, JD · Managing Director, Head of Wealth Management Health & Wellness Education, Morgan Stanley
Financial Wellness for Longevity
Dr. Juliana Schroeder
PhD · Harold Furst Chair and Professor, UC Berkeley Haas School of Business
The Science of Building Deeper Relationships in an Age of AI
Dr. Todd Constable
PhD · Yale School of Medicine
Mapping the Brain to Advance Human Health
Dr. Wei-Wu He
PhD · Executive Chairman, Human Longevity Inc.
Early Detection for a Longer, Healthier Life
Dr. Natalie Crawford
MD · Board-Certified OB/GYN, Reproductive Endocrinology & Infertility
Periods, Hormones & the Fertility Formula: What Your Cycle Means for Your Health
Dr. Hillary Lin
MD · Co-Founder and CEO, CareCore
AI-Driven Personalized Medicine
Dr. Sahil Chopra
MD · Harvard-Trained Sleep Physician & Chief Medical Officer, Empower Sleep
Sleep as the Most Powerful Lever for Longevity
Dr. Eric Verdin
MD · President & CEO, Buck Institute for Research on Aging
The Longevity Revolution
Dr. Sara Szal
MD · Harvard-Trained Physician & NY Times Bestselling Author of Younger
Your 90-Day Longevity Blueprint
Dr. Sharon Malone
MD · Board-Certified OB/GYN and Chief Medical Advisor, Alloy Health
How Estrogen Decline Affects Mood, Cognition, and Mental Health
Dr. Mary Pardee
NMD · Naturopathic Medical Doctor & Founder of modrn med
Preventative Medicine & Wellness
Dr. Leslie Cho
MD · Director of Women's Cardiovascular Center & Professor of Medicine, Cleveland Clinic
Women's Heart Health
Dr. Francesca Duncan
PhD · Associate Professor in Residence, Center for Healthy Aging in Women, Buck Institute
What is the Post-Menopausal Ovary Doing?
Dr. Deena Emera
PhD · Senior Scientist, Women's Healthy Aging Innovation Center, Buck Institute
The Evolution of Female Biology
Dr. Thaïs Aliabadi
MD · Board-Certified OB/GYN, PCOS & Endometriosis Expert; Co-Host, SheMD Podcast
When Estrogen Leaves The Building
Dr. Kathleen Jordan
MD · Internal Medicine Physician & Chief Medical Officer, Midi Health
How Midlife Hormone Shifts Impact Women’s Health & Longevity
Maddy Dychtwald
Co-Founder, Age Wave & Best-Selling Author, Ageless Aging
Women at the Center of the Longevity Revolution
Brad Inman
Founder of Livelong Media, Media Entrepreneur
The Livelong Connection
Dr. Amy Killen
MD · Longevity and Regenerative Physician & Chief Medical Officer, Humanaut Health
Stem Cell Therapy, Hormones, and Peptides with Personalized Lifestyle Strategies
Olivia Svrchek
FNP, MS · Chief Nursing Executive, Prenuvo
Whole-Body MRI Scans & Early Detection
Dr. Serena Chen
PhD · Professor of Psychology at the University of California, Berkeley
Relationships, Resilience, and Longevity
Kayla Barnes
Women's Longevity Optimization Expert
Regenerative Health Strategies
Roma van der Walt
Former Professional Athlete & Thought Leader in Female Physiology
The Power of Muscle
Dr. Somi Javaid
MD · Board-Certified OB/GYN, Surgeon & Founder of HerMD
Sexual Health & Why It Matters
Dr. Carolina Reis Oliveira
PhD · CEO & Co-Founder of OneSkin
Skin Beyond Cosmetics: How to Maintain Vibrant, Resilient, Healthy Skin as You Age — From the Inside and Out
Dr. Lizellen La Follette
MD · Board-Certified OB/GYN Leader, Researcher, Advisor & Author
Aging Strategies Before, During, and After Menopause
Trish Costello
Founder & CEO, Portfolia
Advancing Investment in Women’s Health Breakthroughs
Dr. Kudzai Dombo
MD · Board-Certified OB/GYN, Director of Advocacy & Outreach at Alloy Health
Transforming Menopause from the Inside Out
Dr. Myra Ahmad
MD · Founder & CEO, Mochi Health
GLP-1 Science for Metabolic Health
Dr. Mona Orady
MD · Board-Certified Gynecologic Surgeon
Menstrual Disorders, Infertility, & Robots
Dr. Tina Ziainia
MD · President, Medical Director and Chief of Women's Health, Human Longevity
Before It Becomes Cancer: The Science of Early Detection and Precision Prevention
Dr. Krista Ramonas
MD · Double Board-Certified Physician & Surgeon, Founder of LabXMD
Female Longevity: A Woman's Guide to Healthy Aging
Dr. Isabelle Raymond
PhD · SVP of Clinical and Medical Affairs, Nutrafol
Hair Health & Bringing Clinical Standards to Supplements
Jana FitzGerald
Senior Associate, FitzGerald & Mulé, Specializing in Employment Law
Workplace Wellness
Kate Wallich
Dancer, Choreographer, Educator, and Founder of Dance Church®
Get Up & Dance
Dr. Ghazaleh Afshar
MD · Board-Certified Gynecologist & Lifestyle Medicine Physician, Founder of Talas Wellness
Evidence-Based Care for Women in Midlife
Julia Civardi
Founder and CEO, SOTERIA Precision Medicine Foundation
Precision Medicine: What You Need to Know
Rebecca Rusch
Adventure Athlete, 7x World Champion, Best-Selling Author, Emmy Award Winner
The Power of Muscles
Dr. Nicki Byrne
MD · Board-Certified Internal Medicine Physician & Clinical Director, Optispan
Cutting-Edge Healthspan-Medicine Programs
Dina Saalisi
Author, Healer & Educator
Vibrant, Resilient, and Healthy as You Age — From the Inside and Out
Shirin Aryanpour
Founder of Illuminate Her Path
Mind. Food. Movement. Medicine.
Heidi Davis
BSc, MSc · Co-Founder & CEO, Peri
Wearables and AI
Dr. Stacey Gunn
MD · Sleep Medicine Physician, Empower Sleep
Sleep Is Not Optional: The Biology of Rest, Recovery & Longevity
Joanna Bensz
Founder & CEO, International Institute of Longevity and Longevity Center Europe
What You Need to Know About Longevity Medicine
Stephanie Cowan
Friendship Facilitator, Community Advocate & Speaker
Livelong Summit Guide
Dr. Diana M. Girnita
MD · Double Board-Certified Physician in Internal Medicine and Rheumatology
Autoimmune Diseases & Inflammation
Therese Nadler
Functional and Integrative Registered Dietitian
Nutrition Strategies to Optimize Metabolism & Extend Healthspan
Mary Alice Haney
Co-Host, SHE MD Podcast
Your Prevention Playbook
Namita Gupta
Head of Partnerships, SoulCycle
Building Your Women’s Health Community
Singari Seshadri
Venture Investor Backing the Future of Women’s Health, Wellness, and Sport
Working with Dr. GPT: How to Leverage AI Safely and Effectively
Dr. Jessica Kassis
MD · Board-Certified OB-GYN and Menopause Society Certified Practitioner, Radiant Health
Hormone Replacement Therapy & Menopause
Laura Okafor
Founder, Perry
The Powerhouse of Perimenopause
Rachel Lehmann-Haupt
Author, Journalist & Moderator, Livelong Media
Women's Health Across the Lifespan
Erin Hunter
Writer, Journalist, and Editorial Director
Livelong Media
Dr. Amy Day
ND · Founder of The Women's Vitality Center
Holistic Perimenopause Care
Dr. Peter Castillo
MD · Medical Director and Dual Board-Certified Reconstructive Surgeon, Swan Medical
Longevity and Aesthetic Wellness
View all experts here →