Yoon Hang Kim, MD, MPH Board-Certified in Preventive Medicine | Integrative & Functional Medicine Physician www.directintegrativecare.com Medical Disclaimer: This article is for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. The information presented reflects general principles of integrative and functional medicine and is not intended as a substitute for individualized care from a qualified healthcare provider. Al

How membership-based integrative and functional medicine works — and whether it's right for you Written and medically reviewed by Yoon Hang Kim, MD, MPH Board-Certified in Preventive Medicine | Integrative & Functional Medicine Physician Based in San Antonio, Texas · Virtual practice serving TX, IA, IL, MO, FL, and GA www.directintegrativecare.com Last updated: August 2026 Medical Disclaimer: This article is for educational and informational purposes only. It does not constit