Our Purpose

To provide Natural Health Care to Regain and Maintain True Optimal Health through Chiropractic and Nutrition Response Testing

Your Health Care Starts Here

Dr. Mark Holtschlag DC, DACBN, DCBCN has been treating patients for more than 35 years. Throughout his years building up Natural Health, he is Advanced Proficiency Rated Activator Doctor as well as a Nutrition Response Tester for the Tri-States area.

Dr. Mark's son, Clarence Holtschlag DC (Dr. Chip) joined the practice in 2019. He graduated from Palmer College of Chiropractic with honors and is also Advanced Proficiency Rated with the Activator Method. Dr. Chip's research has guided him to the Zone Technique that looks at the six kinds of disturbances that can affect the human body. 

Read more

Nutrition Response Testing

If you're ready to improve your health and take the first step.

Read more


When you're tired of living in pain, choose Natural Health for help.

Read more

Countdown To Next HealthShop

0 Days
9 Hours
59 Minutes
59 Seconds


Facebook Live at 6:00 PM Facebook: naturalhealthquincyil

September 28, 2020

Preventive Care

October 5, 2020

Nervous System

October 12, 2020

What is Pain?

What Are Our Patients Saying


Social Media

Follow Us!


Thank you for subscribing to our newsletter.