At Vitality Renewal Functional Medicine, we are you PARTNERS on your journey to optimal health. We are here for ONE reason–to help you achieve your health goals so you can live the life you were meant to live—with ENERGY and FOCUS!

There are several ways to become a client. Please carefully consider which best meets your needs.

The Comprehensive Health Assessment

Have you ever wondered what you really get out of the 15-minute blood-pressure check and prescription-writing session that is called your annual exam? If so then consider getting a Comprehensive Health Assessment! These appointments are with Dr. Tanya Tanzillo, our nurse practitioner. Just call the office to schedule: 815-271-7300.

Because we really care about your success, we want you to be in the right place! Please see the descriptions below… If you already know you meet the criteria for a program it really is in your best interest to book a discovery call and not schedule the Comprehensive Health Assessment.

Occasionally, people may not know that they have one of the below conditions until they actually get fully evaluated with a Comprehensive Health Assessment… If that happens, no worries, we’ll make sure to get you in the right place by referring you to Dr. Yvonne for further evaluation and program enrollment.

Schedule an Appointment

Vitality RENEWAL Programs

We want to give you all the support you need to get started on your healing journey! If you have a complex chronic condition listed below PLEASE apply for a discovery call to see if you qualify for a program based on any of these conditions:

  • Fibromyalgia
  • Chronic fatigue
  • Post-covid longhaul
  • Autoimmunity
  • Lyme disease
  • Significant weight struggles (weight loss goal over 50 pounds)
  • A history of cancer

These conditions really are complex and require time for healing. Because we truly care about giving you the support you need, we do not take new clients with any of these conditions outside of a program.

Apply to Unlock a Vitality Review


Neurofeedback has such powerful capabilities to relieve anxiety, depression, and ADD/ADHD that we offer this as a stand-alone therapy.

Please know, however, that while Neurofeedback can be very helpful, if you have had significant environmental toxicity as the root-cause of your mental-health symptoms, we will feel obligated to encourage you to commit to the WHOLE healing journey that the RENEW Method™ Programs offer!

Get started today! Call the office to schedule your brain map. 815-271-7300

Learn About Neurofeedback