Become a Patient
Welcome to Mederi Center®, where we are changing lives and transforming healthcare one cherished client at a time.
Donnie Yance, MH, CN, along with naturopathic physicians Dr. Susan Saccomanno, Dr. Michael Hummel, and Dr. Gloria Schwartz, and certified herbalist Oscar Sierra, provide clinical support and expert care in evidence-based holistic health services for anyone facing chronic illness or seeking guidance for lifelong wellness. Our Care Team provides comprehensive, custom protocols using botanical medicine and clinical nutrition, along with dietary and lifestyle recommendations that are tailored specifically to target your unique needs and condition. We serve our clients face-to-face in our Ashland, Oregon clinic – as well as virtually, via telephone or videoconference.
Have a question about your treatment options or our integrative approach?
Please fill out the form below and we will contact you shortly. Please understand that we cannot diagnose or give medical advice to non-patients. We will do our best to address your questions through an email response or phone call. Fields followed by an asterisk must be filled in.