Dr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics
Dr. Kara Fitzgerald
Welcome to New Frontiers in Functional Medicine, Longevity & Epigenetics™ where I interview the best minds in functional medicine to discuss the science and research behind medicine, longevity, epigenetics, and so much more. Expect thought-provoking ideas, new research, lots of clinical pearls for practitioners, and step-change information for clinicians and patients. Join us! ~DrKF
Copyright © 2025 by KF Education and Consulting, LLC
All Rights Reserved
Copyright © 2025 by KF Education and Consulting, LLC
All Rights Reserved
Episodes
Mentioned books

Jun 1, 2021 • 1h 2min
Sponsored | Cell Danger Response: Restoring Cellular Health with Phospholipids & Bioactive Lipids
I am always eager to learn from other clinicians about how they approach complex patients and layer various healing modalities into the therapeutic encounter. My guest today, Dr. Bruce Hoffman MD, has combined his passion in integrative medicine with psychiatry to explore cellular health to best guide his patient's health journey. Dr. Hoffman is based in Calgary, Canada at the Hoffman Centre for Integrative Medicine and the Brain Center of Alberta. He’s an IFM-certified functional medicine practitioner, board-certified in anti-aging and regenerative medicine, certified in Shoemaker’s mold protocol, a certified Ayurvedic practitioner, certified in Bredesen’s ReCODE protocol, certified as a family constellation therapy specialist, ILADS trained for Lyme and co-infections, and trained in Chinese medicine, to name just a few of his substantial specialties. He knows his stuff. Tune in for this thought-provoking conversation as we explore the role the psyche plays in disease and healing, including clinical pearls, interventions, and effective supplementation, and thanks to BodyBio for bringing Dr. Hoffman to us. Listen, share, and leave a starred rating, if you wouldn't mind! Thanks for listening. ~DrKF

May 25, 2021 • 57min
Sponsored | Integrative Protocols: Focus on Senolytics, Cell Senescence, & Telomerase Activation
Colleagues, if you’ve been following me for any time, you’ve heard me speak frequently about aging as the top driver of chronic disease. In today’s interview, I dive into evidence-based integrative protocols to slow down and reverse the aging process. My guest, Dr. Joseph Cleaver MD, is a Fellow of the American Board of Anti-aging and Regenerative Medicine, is board-certified in internal medicine, a rheumatologist, on faculty at A4M and MMI and has authored and published a wealth of research and scholarly articles. He founded Paradigm Wellness Medical Group in Dallas and Sonoma Valley, California, AND he is Medical Director at Boutique Wellness in Winston, North Carolina. Folks, you’ll want to be ready to take notes during this interview, as Dr. Cleaver shares his personalized senolytic protocols specific to patient phenotypes. Listen, share, and leave a starred rating, if you wouldn't mind! Thanks for listening. ~DrKF

May 1, 2021 • 1h 12min
Functional Medicine in the Pandemic Era with Dr. Patrick Hanaway and Amy Mack
This is an exciting year for us in functional medicine, with the Institute of Functional Medicine (IFM) celebrating its 30-year anniversary alongside its Annual International Conference (AIC) on resilience in functional medicine. My guests in this podcast, Dr. Patrick Hanaway MD and Amy Mack CEO of IFM, join me to discuss how functional medicine is addressing the triple pandemic of COVID-19, racism, and economic crisis. Dr. Hanaway is a board-certified family physician, senior advisor to Amy Mack at IFM, and a founding medical director at the Cleveland Clinic Center for Functional Medicine. Amy Mack spent the last three decades in mission and service-oriented organizations and is now helping lead the IFM through uncomfortable territory as they not only offer evidence-based education but take action on the most pressing issues we are currently facing within our communities and healthcare. This is a powerful conversation with an important call to action, so stay tuned to learn more about the COVID-19 tools IFM has created for practitioners and patients as well as highlights on IFM’s upcoming AIC. Settle in, this is a good one and sneak peak at the exciting schedule for AIC! As always, thanks for listening, and I so appreciate any comments, reviews, and ratings wherever you listen to New Frontiers. ~DrKF

Apr 1, 2021 • 1h 21min
Depression, Anxiety, & Suicide: Addressing Mental Illness with Dr. Jonathan Prousky
How do we approach patients with mental health disorders? How do you engage someone who's really depressed to get off the couch and get outside? To turn the TV off or put the phone down? The pandemic has led to an increase in mental illness, with more people reporting symptoms of anxiety, depression, and suicidal thoughts. My guest in this podcast, Dr. Jonathan Prousky ND, has been deeply entrenched in the world of integrative medicine to support patients with mental illness. Dr. Prousky has worked in the field of mental health as a naturopath, chief medical officer, and professor at the Canadian College of Naturopathic Medicine, and was inducted into The Orthomolecular Hall of Fame for his commitment to mental health. Together, we dive into the essentials for supporting patients with targeted supplementation, including mechanisms of action and dosages, how to best engage patients who are struggling with mental illness, and how to create safety planning for suicidal patients. You won’t want to miss this episode — I’ve been thinking about it every day and so will you after listening. Please let me know your thoughts — share, comment and rate if you would be so kind. Thank you! ~DrKF

Mar 1, 2021 • 1h 4min
Functional Interventions for Men’s Health in Aging and Prostate Cancer with Dr. Geo Espinosa
We’ve been eager to put together a podcast on men’s health – prostate cancer, low testosterone, foundational vitamin and botanical supplements, nutritional interventions – and folks, it’s finally here! There’s a wealth of GREAT pearls to bring into your own practice from this month’s interview with our guest Dr. Geo Espinosa, ND. Dr. Geo is a long-time friend, a fellow naturopathic functional medicine physician, and a (if not “the”) definitive voice in urology and men’s health. His passion about men’s health helped him bridge the gap between conventional and naturopathic medicine. Together we discuss how to engage men in self-care, specific nutritional interventions to support men’s health, laboratory panels and optimal ranges, and some of his favorite vitamins and botanicals for his male patients. There’s a ton here, so settle in and take notes! We hope you come away from this podcast with some ah-ha moments and additional tools for your clinical toolkit – I know I did. Listen, learn, and if you would be so kind, leave a review on iTunes or wherever you hear my voice. Thank you! ~DrKF

Feb 1, 2021 • 1h 6min
Managing Chronic Stress in Patient Care with Dr. Susan Blum
Let’s face it, folks – we are all grappling with various levels of stress right now. As if chronic stress wasn’t already a top contributor to general health ailments and chronic disease, now add stress from social isolation, the pandemic, and political strife to the list. That’s why we are so grateful to welcome Dr. Susan Blum MD to New Frontiers. Dr. Blum has worked in preventative medicine as a chronic disease specialist for nearly two decades and is the founder and director of Blum Center for Health. Her focus is on supporting patients in their recovery from autoimmune and immune-related conditions, and now educates and coaches patients through mind-body medicine tools and behavior modification to rebalance their autonomic nervous system and downregulate the stress response. Together, we talk about her personal journey dealing with stress, how she approaches the topic with each patient, and why this is one of the most important considerations for your clinical practice as we navigate the current and post-pandemic era. Let us know what you think!

Jan 1, 2021 • 1h 10min
The Future of Healthcare Policies & Advocating for Reform with John Weeks
I had the honor to sit down and chat with a leader in our field regarding public health policy and advocacy, John Weeks. What a tremendous force behind the movement of bringing integrative and functional medicine to the forefront of healthcare – and with his 40 years of insight, it was a gift to get a sit-down to discuss where we are, and where we’re going – and how we can get there together.
Listen in as we discuss how to create a collaborative and unified vision to light the path for the future of medicine – which will help patients, clinicians, and our entire community. The conversation left me invigorated and inspired and I’m confident it’ll do the same for you. Listen in, and let us know what you think by leaving a comment, review, or shooting us an email. Thanks as always, for the gift of your time. ~DrKF

Dec 1, 2020 • 58min
Sponsored: The Best Biomarker of Aging: What Clinicans Need to Know
Dr. Joe Raffaele is a busy, brilliant clinician with a successful age management clinic in NYC. This conversation is an update on what we started last year. DNA methylation clocks – where are they now? Telomere biology: the lastest research. Telomere length, immune science, and COVID19: a new, smart hypothesis that CAN be addressed using a systems/functional approach. All this and more, hope you listen, share and comment! ~DrKF

15 snips
Dec 1, 2020 • 1h 7min
Stage IV Cancer: Dr. Patrick Hanaway’s Personal Experience with Functional & Integrative Modalities
Dr. Patrick Hanaway, a leader in functional medicine who battled stage IV laryngeal cancer, shares his personal journey and explores the role of a ketogenic diet in cancer treatment. He also discusses the importance of immune resilience and nutritional and herbal interventions. The podcast touches on topics such as the transformative power of cancer, personalized nutritional therapeutics, optimizing the gut microbiome for immunotherapy, copper chelation for treating cancer, and the challenges of a cancer treatment protocol.

Nov 1, 2020 • 59min
Remediating Environmental Impacts and Optimizing Brain Health with Dr. Tom O’Bryan
There’s no better person to have on New Frontiers to talk about the underlying mechanisms that activate an immune response than Dr. Tom O’Bryan, a foremost expert in understanding wheat sensitivity and the development of autoimmune conditions and cognitive dysfunction. What a pleasure to talk to! Settle in: this is a great, fun, and informative podcast covering all the way back to Tom’s first exposure to EMF in 1978 to the hundreds of pounds of toxins we are all exposed to daily. We cover brain health (of course!) and Tom shares which labs he uses and why, how to interpret them, and the interventions he’s using to help fix his patients’ brains. Clinicians: you’re sure to grasp great insight to share with your patients, and we (practitioners or not!) can all learn A TON about food sensitivity and autoimmunity with this master teacher and clinician.


