Team Members

Medical Director

Dr. Vellinga is a board-certified Internal Medicine physician trained at the Medical College of Wisconsin and the University of Michigan. A member of the Institute for Functional Medicine, he specializes in managing complex chronic illnesses, including heart disease, diabetes, GI disorders, and Alzheimer's.

Nurse Practitioner

Kellie Enderson is an Integrative Nurse Practitioner with a broad background spanning family medicine, cardiology, neurology, urgent care, and dermatology. She focuses on whole-body health, patient empowerment, and comprehensive care, with upcoming credentials in mental health.

Family & Pediatric Nurse Practitioner

Melynda is a certified Family and Pediatric Nurse Practitioner with advanced functional medicine training who has practiced since 1995. She specializes in root-cause, holistic care for the whole family, focusing on gut health, thyroid and adrenal dysfunction, and immune wellness.

Chiropractor

Dr. Lee Hazen is a chiropractor and post-graduate faculty member with over 35 years of experience in chiropractic orthopedics. A long-time instructor of the research-backed Cox Technique, he specializes in non-surgical spinal decompression and complex disc care.

Family Nurse Practitioner

Luke Fisk is a Board-Certified Family Nurse Practitioner with a background in emergency care and a focus on Functional Medicine. He treats patients of all ages, specializing in chronic condition management, thyroid dysfunction, and hormone imbalances.

Acupuncturist

Dr. Siham Miller holds a Doctorate in Traditional Chinese Medicine with over a decade of integrative experience. She specializes in sports acupuncture, chronic pain management, women's health, and trauma recovery for veterans.