Reach Your Peak Potential
Functional Medicine That Treats Root Cause — Not Just the Symptoms
Personalized Functional Medicine for Real, Lasting Wellness.
Feel the way you knew you could.
We’re a functional medicine practice dedicated to helping you feel the way you knew you could. By identifying the root causes of your symptoms, we create personalized treatment plans using nutrition, herbal medicine, lifestyle changes, and other holistic approaches.
Our goal is lasting wellness — not temporary fixes. We partner with you to restore energy, balance, and long-term health through evidence-based, compassionate care.
“It is health that is real wealth and not pieces of gold and silver.” — Mahatma Gandhi
Healing What You’re Facing Now — and What Caused It
Functional Medicine That Supports You Today and Transforms Tomorrow
At Peak Potential Integrative Health, we meet you where you are — and look deeper. Our Functional Medicine approach helps relieve your current symptoms while uncovering and healing the root causes behind them. Every service is personalized to support lasting change, so you can feel like yourself again.
Functional care in-person or online.
Healing That Speaks for Itself
Trusted by Patients Who Wanted More Than Quick Fixes
I’m so grateful I found Jill at Peak Potential Health. Her warm, caring approach made it easy to open up about my gut issues, which had caused me discomfort for years. Jill truly listened and took a holistic approach, focusing on the root causes rather than just the symptoms.
Joe Pigga
Google Verified
Dr. Jill truly changed my life. After two years of struggling with symptoms and getting nowhere with my GP, I was finally referred to Peak Potential. Jill listened, cared, and created a plan that worked. It was well worth the out-of-pocket cost to finally feel heard and better.
Annette Smith
Google Verified
Jill and her team are an essential part of my health and well-being journey. Her knowledge and personalized approach get to the root of every issue. As a postmenopausal athlete, I trust her fully to help optimize my health, performance, and longevity—and she delivers results.
Susan Bianchi
Google Verified
I’m so thankful I found Peak Potential. Jill took the time to dig deep into my health history and labs, uncovering issues I’d ignored for years. With her guidance, my blood sugar is improving, and I feel the best I’ve felt in a long time—truly grateful for her care.
Andrea Lloyd
Google Verified
This is an extremely knowledgeable and caring practice. Jill and her team truly go above and beyond to understand each patient’s unique health concerns. Their personalized, thorough approach makes you feel heard and supported every step of the way. I’m so grateful to have found them for my health.
Dawna Andrew
Google Verified

Jill Schick CRNP, CFMP
I am an experienced medical professional and a long time ultramarathon runner with a passion for everything related to holistic wellness and endurance sports. My work at Peak Potential Integrative Health represents the perfect blending of my passions. I am able to offer you unmatched expertise that can give you the edge that you want and need.
Whether you have a specific health issue holding you back, or are looking for an overall tune-up, I can help!
Common Questions
Functional medicine is all about digging deeper and uncovering the root causes of your health and performance issues. As a functional medicine provider, I will go farther than simply managing your symptoms. My goal is to help you to actually correct dysfunction in your body so that you can walk away well and whole, for good!
Functional medicine is all about digging deeper and uncovering the root causes of your health and performance issues. As a functional medicine provider, I will go farther than simply managing your symptoms. My goal is to help you to actually correct dysfunction in your body so that you can walk away well and whole, for good!
You can choose to see me either virtually or in-person at 3570 Hamilton Blvd. Allentown, PA 18103. These options make the service extremely convenient for you and also allow me to help people from near and far. You are welcome to mix and match, making some visits in-person and others virtual to best suit your needs.
Yes, as a true integrative health nurse practitioner, I can prescribe pharmaceuticals if needed. My goal is to use these as a last resort and then only temporarily if possible while addressing root causes and seeking true wellness.
Serving Pennsylvania & Arizona
Compassionate & Professional
We care about you, your family, and your story. You can trust that we will treat you with respect, dignity and compassion in every interaction, while maintaining the highest standards for integrity and ethics.