The FIRST Functional Medicine Practice
in Sioux Falls
Providing alternative treatment and consultation for acute and chronic conditions, including integrative cancer protocols, aesthetics, weight management and IV nutrients tailored to your diagnosis.
Functional Health Clinic
Functional Health Clinic was established in Sioux Falls in 2014 by Marsha Kadlecik, PA-C, as the first private Functional Health Clinic in South Dakota. Located inside Sioux Falls’s historical Western Mall, the practice continues to be operated today by Marsha, a solopreneur and licensed health care provider, based on functional principals and best practices.
Our Services
ALTERNATIVE CANCER CARE
Treat your cancer with proven alternative protocols and minimal adverse effects. Early detection available with Galleri multi-cancer test.
AESTHETIC REJUVENATION
Our full line of laser, aesthetic and weight loss treatment options will restore a more youthful appearance and improve your quality of life.
FUNCTIONAL MEDICINE
We take a patient-centered, science-based approach to managing and maintaining your current health to optimize your longevity.