Dr. Mark Holtschlag D.C.

Chiropractor and Nutritionist

Dr. Mark is a 1981 honors graduate of Palmer College of Chiropractic in Davenport, IA. He attended the University of Illinois in the Pre-Med Program and decided that drugs and surgery was not something he wanted to be involved with.

Dr. Chip Holtschlag D.C.


Dr. Chip is a recent graduate of Palmer College of Chiropractic in Davenport, Iowa. He attended Western Illinois University majoring in biology which raised his interest on how the body functions properly. He is excited to help others express their true potential for a healthy life.  

Karen Holtschlag

Manager & Director of Public Education

Karen enjoys working with patients to help them improve their health, she loves spending time outdoors and gardening.  She has 4 sons and one grandson.

Terry Godfrey

Patient Advocate

Terry has been part of our team since September 2015! She has 6 children and 1 granchild. Her family has been patients of Dr. Mark's for 19 years!

Erin Fischer

Patient Advocate & Marketing Manager

Erin started working at Natural Health in August 2016. She has been a patient here since 2014 and had such amazing results that when this position came open she knew it was the perfect opportunity to help others with their journey to a healthier lifestyle.

Paula Marshall

Front Desk Assistant

Paula joined the team in September 2017. She is outgoing person with an upbeat personality that likes to meet people and help them on their way to a healthy life.

Eddy Holtschlag

Nutritionist and Energy Coach

Eddy recently finished his time as a Sales Representative with Standard Process, Inc. for Northern Illinois and the South/West Suburbs of Chicago. He learned from over 200 of the top holistic health care practitioners in his territory and gathered the best techniques to utilizing nutrition and energy work to balance the emotional, mental and physical aspects of life. Eddy will be utilizing Nutrition Response Testing® and Quantum Healing Hypnosis Technique® to balance the body's energy to become the best version of yourself to succeed in life.  

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