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Dr. Kara Fitzgerald
Individualized Evidence Based Integrative & Functional Medicine
Dr. Kara Fitzgerald Dr. Kara Fitzgerald
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  • About
    • Dr. Kara Fitzgerald
    • Our Team
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    • Testimonials
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  • Learn
    • Newsletter
    • Blog
    • Podcast
    • Webinars
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    • Recommended Links
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  • YOUNGER YOU
    • Practitioner Training
    • What is Younger You
    • Books
      • Younger You book
      • Better Broths and Healing Tonics Book
    • Discover Your Bio Age
      • Bio Age Quiz (BASA) – FREE
    • Programs
      • 10-Day Self-Paced Course
      • 1-1 Clinic Support
      • For Businesses
    • Supplements
  • Clinic
    • Our Clinic
    • New Frontiers Clinic Services
    • FAQ
    • Testimonials
    • Office Policies and Fees
    • Contact the Clinic
    • Getting Here
    • Patient Portal

Karen Frank, CPC

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Karen Frank, CPC, our Sandy Hook Billings Manager is responsible for the timely and accurate preparation and distribution of customer invoices for the company and its subsidiaries. In addition, her department handles special invoicing as some joint-venture related invoicing.

Categories: Karen, PeopleApril 1, 2015

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KARA FITZGERALD, ND
DR. KARA FITZGERALD, LLC
KF EDUCATION & CONSULTING, LLC

The New Frontiers Functional Medicine & Nutrition Clinic is located in the Sandy Hook Village section of Newtown, Connecticut in Fairfield County, Connecticut.
  • Phone:
    (203) 304-9502
  • Fax:
    (203) 304-9503
  • Address:
    27 Glen Road, Sandy Hook CT 06482

Find us on:

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IFM Certified Practitioner

Kara Fitzgerald, ND, Naturopathic Doctor is a certfied practitioner with The Institute for Functional Medicine.

functionalmedicine
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drkarafitzgerald

Even with lifestyle interventions and GLP-1 medica Even with lifestyle interventions and GLP-1 medications, many patients continue to experience significant post-meal metabolic stress, a key driver of insulin resistance, prediabetes, visceral adiposity, and cardiometabolic disease.

In this webinar, I join Dr. Sanjay Bhojraj and Dr. Eric Johnston from @sigrid.pro to explore an emerging approach that targets this often-overlooked "metabolic gap" at the meal itself.

During the session, we discuss:
âś” Why post-meal glycemic and lipemic spikes matter for long-term metabolic health
✔ The gut-localized mechanism behind SiPore® enzyme entrapment technology
âś” Clinical outcomes from the SHINE trial, including changes in HbA1c, visceral fat, LDL-C, and lean mass preservation
✔ Practical protocols for integrating SiPore® Capsules & Liquid into care for prediabetes, weight management, and patients transitioning on or off GLP-1 therapies

If you're looking to expand your clinical toolbox with evidence-based strategies for addressing postprandial metabolic dysfunction, I think you'll find this discussion valuable.

🎥 Comment SIPORE and I'll send you the link to watch the webinar on demand.

#FunctionalMedicine #MetabolicHealth #Prediabetes #InsulinResistance #GLP1 #CardiometabolicHealth #ClinicalNutrition #LifestyleMedicine #ContinuingEducation #HealthcareProfessionals
For decades, gut permeability has largely been fra For decades, gut permeability has largely been framed as a tight junction problem.

This paper suggests that framework may be incomplete.

Emerging evidence points to another layer of gut barrier biology involving goblet cells, the microbiome, dietary PUFAs, and leukotriene signaling that may influence how dietary antigens are sampled by the immune system.

If these mechanisms continue to hold up, they could expand how we think about gut barrier integrity, immune tolerance, and even nutrition-based interventions.
This isn't about replacing what we know about tight junctions.

It's about recognizing that the gut barrier appears to be far more dynamic than a single epithelial layer.

As functional medicine clinicians, this is exactly the kind of science worth paying attention to. The more we understand the biology, the more precise our interventions can become.

I break down the paper, the proposed mechanism, and what it could mean for clinical practice in my latest article.

đź’¬ Comment PUFA and I'll send you the full article exploring the emerging science behind the gut PUFA-microbiome axis and what it may mean for clinical practice.

#GutHealth #Microbiome #FunctionalMedicine #HealthyAging #Inflammation #ImmuneHealth #NutritionScience #PrecisionMedicine #Healthspan #Longevity
In my practice, I consider hormone replacement the In my practice, I consider hormone replacement therapy for many women when it's appropriate and can be prescribed safely. In fact, it's a therapy I've chosen for myself.

That doesn't mean HRT is right for everyone. Like any medical intervention, the decision should be individualized, weighing potential benefits and risks based on your unique health history and goals.

#Menopause #HormoneTherapy #HRT #HealthyAging #Longevity #Women'sHealth #FunctionalMedicine #Healthspan #BioidenticalHormones #DrKaraFitzgerald
The shocking link between Lyme disease and brain a The shocking link between Lyme disease and brain amyloid and what it means for your patients đź§ đź’Ą

Have you ever considered that a bacterial infection like Lyme could be quietly triggering Alzheimer’s?

Judith McClossie and Eva Schoppe's findings show beta amyloid and tau proteins linked to biofilms in the brain in live patients, not just post-mortem.
If you're not checking biomarkers before & after treatment, you might be missing the root cause of long-term problems.

Are you prepared to adapt your approach or just keep treating symptoms?

Drop a 🔬 if you're considering testing your patients for these markers more often. Comment LYME for the full conversation with @drrichardhorowitz. 

Knowledge like this could change treatment strategies for good.

#LymeDisease #BiofilmResearch #BrainHealth #HolisticMedicine #Neurodegeneration
What if we've been thinking about detoxification t What if we've been thinking about detoxification too narrowly?

Cell membrane health may be one of the most overlooked aspects of supporting healthy detoxification.

Join Pooja Mahtani, PharmD, MS, CNS, LDN, IFMCP, Jessica Berman from @bodybio, and me for this live clinical webinar.

đź’¬ Comment MEMBRANE and we'll DM you the registration link.
This website is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician with any questions regarding a medical condition.
Dr. Kara Fitzgerald

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Dr. Kara Fitzgerald, ND

Dr. Fitzgerald is an internationally-recognized expert clinician, as well as nationally-bestselling author, who is actively engaged in clinical research on epigenetics and longevity using a diet and lifestyle intervention developed in her research and practice.

She has published two clinical studies on the potential bioage-reversing effects of an 8-week DNA methylation-supportive diet and lifestyle in middle-aged men and women in the journal Aging. She continues to lead the conversation around interventions for healthy aging and their extensive potential in improving individual and population level disease burdens, while also providing evidence-based and practical advice that cuts through the hype.

Dr. Fitzgerald is on faculty at the Institute for Functional Medicine (IFM), is an IFM Certified Practitioner, and lectures globally on functional medicine, longevity, and epigenetics to practitioners and consumers.

She maintains an award-nominated podcast series ranked in the top 1% of global podcasts by Listen Score, New Frontiers in Functional Medicine, and an active blog and Clinic Immersion webinar series through her website, www.drkarafitzgerald.com.

Follow Dr. Fitzgerald on Instagram: @drkarafitzgerald

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