Dr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics

Dr. Kara Fitzgerald

media@drkarafitzgerald.com

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Booking Overview

This is an expert-led interview podcast focused on functional medicine, longevity, epigenetics, and evidence-based health research, with recurring guests who are physicians, scientists, clinical researchers, and health-industry leaders. Agencies could credibly pitch established medical specialists, researchers, guideline authors, longevity scientists, and founders with strong scientific credentials; booking difficulty is medium because guests generally need substantial expertise and credible research or professional leadership.

Metrics

Episodes: 219

Frequency: Weekly

Rating: 4.7/5.0

Estimated listeners: 1k-10k

Gender skew: Unknown

Location: USA

YouTube: 10.0k subscribers

Instagram: 133.0k followers

Contact Information

media@drkarafitzgerald.com

For verified host and producer emails, sign up to view.

Host

Dr. Kara Fitzgerald - Dr. Kara Fitzgerald is a functional medicine clinician, researcher, educator, and author of Younger You. She leads clinical and practitioner education programs focused on functional medicine, longe...

Booking Intelligence

Booking Requirements

medium
Typical Credentials:  
Physicians, clinical specialists, PhD researchers, exercise and longevity scientists, guideline authors, and health-industry founders with evidence-based expertise and meaningful professional leadership.
Required Achievements:  
Advanced medical or scientific degrees, Peer-reviewed research or clinical-trial leadership, Authorship of professional guidelines or research publications, Leadership of a medical practice, research program, or health company, Public education through books, speaking, or established media platforms

Recent Guest Discussions

Carolina Reis Oliveira, PhD - Cellular Senescence, Skin Aging, Biological Skin Age, Skin Health, And The Intersection Of Longevity Science And Skincare.

Dr. Kelly Casperson - Menopause, Hormone Replacement Therapy, Vaginal Estrogen, Testosterone Therapy, Women's Health, And Healthy Aging.

Brad Currier, PhD - Resistance Training, Muscle Physiology, Exercise Prescription, Healthy Aging, Mitochondrial Function, Protein, Creatine, And Urolithin A.

Recent Topics

Functional Medicine, Epigenetics, Longevity, Healthy Aging, Clinical Research

Episodes

Here's the recent few episodes on
Dr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics
:

The Skin Longevity Breakthrough | Carolina Reis Oliveira

July 07, 2026

Can skincare influence healthy aging beyond reducing fine lines and wrinkles? In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald welcomes Carolina Reis Oliveira, PhD, CEO and co-founder of OneSkin, for a science-based discussion on cellular senescence, skin aging, and the connection between skin health and longevity. Carolina explains the research behind OneSkin's OS-01 peptide, developed after screening more than 900 peptides to identify one that targets senescent...

How Medicine Got Menopause Wrong | Dr. Kelly Casperson

June 23, 2026

Hormones are about far more than hot flashes. In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald is joined by urologist and hormone expert Dr. Kelly Casperson for a conversation that challenges conventional thinking about menopause, hormone replacement therapy (HRT), and healthy aging. Dr. Casperson explains why menopause may be better understood as a form of hypogonadism, shares the story behind the removal of the FDA's black box warning on vaginal estrogen, and e...

What New Science Says About Building Muscle | Brad Currier, PhD

June 16, 2026

Resistance training is one of the most powerful interventions for preserving muscle, supporting metabolic health, and promoting healthy aging—but many patients still find it intimidating or confusing. In this episode, Dr. Kara Fitzgerald sits down with exercise physiologist Brad Currier, PhD, to unpack the newly updated ACSM resistance training guidelines and discuss practical approaches for prescribing exercise across the spectrum, from sedentary adults to elite athletes. In partnership wi...

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