Built on a simple belief
WNY Whole Body Health was founded on the conviction that the body knows how to heal itself when given the right fuel. We embarked on a long journey to understand why people get sick unnecessarily and realized recovery was possible through proper nutrition.
Meet Your Team
Each practitioner brings years of clinical experience and genuine commitment to your recovery.
Jen Overfield
Practice Owner and Practitioner
Jen Overfield, NTP, NRTP, INHC is native to Chautauqua County. With a Degree in Applied Science, she is also a Master Clinician of Nutrition Response Testing (NRT), a Certified Nutrition Therapy Practitioner (NTP), and a Certified Integrative Nutrition Health Coach (INHC).
Isiss Pratz
Practitioner, Nutrition Response Testing and Clinical Nutrition Practitioner, and Yogi/Qigong Therapy Instructor
Isiss was born and raised in Warren County, Pennsylvania. She holds a Degree in Social Science and is a certified Clinical Nutrition and Nutrition Response Testing Practitioner, as well as a Certified Qigong, Hatha Yoga, and Yoga Therapy Instructor. In the early mornings, she is also a chef at her parents’ restaurant in Warren, PA!
Barb Albaugh Weilacher
Practitioner, Clinical Nutrition and Nutrition Response Testing Practitioner, and Reiki Master Teacher
Barb, originally from Pennsylvania, now resides in Chautauqua County. With over 10 years of experience in our office and a background in Human Resources, she is a certified Clinical Nutrition and Nutrition Response Testing Practitioner. Additionally, Barb is a certified Reiki Master Teacher, trained in the art of therapeutic touch.
Nicole Mazgaj
Front Desk Associate and Public Content Specialist
Nikki, a Chautauqua County native with a background in occupational therapy, is dedicated to helping others. As a mother of two, she is passionate about nutrition and its impact on health, aiming to instill healthy habits in her daughters from an early age. At WNY Whole Body Health, she looks forward to expanding her knowledge and raising community awareness about nutrition, particularly in relation to family and children’s health.
Bobbie Caswell
Front Desk and Creative Support Specialist
A native of Chautauqua County, Bobbie holds master’s degrees in Library Science and Creativity and Change Leadership. She is passionate about connecting with others and specializes in community engagement and innovative thinking, particularly within natural health and diets.
Questions
What you need to know about getting well the right way.
What is Clinical Nutrition
It’s nutrition built on what your body actually needs, not guesses. We test, we listen, we build a plan that works.
Can you help with my condition?
We help with many conditions through nutrition and natural methods. The best way to know is to talk with us directly about your situation.
How much does it cost?
Costs vary based on what you need. A consultation is the first step. We’ll discuss options and what makes sense for you.
How long does healing take?
It depends on what you’re dealing with and how long you’ve had it. Some see changes in weeks. Others need months. We track progress together.It’s nutrition built on what your body actually needs, not guesses. We test, we listen, we build a plan that works.
Where are you located?
WNY Whole Body Health
Medical Arts Building
500 Pine Street
2nd Floor, Suite 10
Jamestown, NY 14701
Do you work with medications?
We work alongside your doctor. If you’re on medications, we respect that. Our job is to help your body heal naturally where it can.
How do I schedule?
Click here to to schedule