Contact the Doctors

517 Penstock Drive
Grass Valley, CA, 95945
United States



Health Enhancement Center
517 Penstock Dr.
Grass Valley, CA 95945


Phone 866-333-7399
Fax 530-349-0659

Shipping Department

Phone 800-962-4414
Fax 530-273-6888

House Call Policy

Long-Distance phone consultations by appointment only.


Contact Us

"Our mission is to reach as many people as possible with our nutritional assessment and supplement recommendation program, using science-based and clinically-proven methods and products. We assist our clients in learning the safe and wise use of nutritional and ‘natural’ protocols to help them overcome health conditions and support and maintain their health." – Gregory Pouls, D.C., F.I.C.N.

“A customized nutritional makeover can assist a person to achieve nutritional sufficiency and balanced body chemistry, which in my professional opinion are among the safest and most effective forms of health care and health maintenance available in America today.” – Maile Pouls, Ph.D.

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