Functional Medicine
Functional Medicine is the specialty focused on root-cause investigation and personalized treatment plans for complex, chronic health conditions. OpenDoc keeps the common visit types visible so patients can compare the care path before they book. Transparent pricing on this page currently ranges from $150 to $1,000 across 12 common visit types. Functional medicine practitioners use systems-based, root-cause analysis to identify and address the underlying drivers of chronic disease rather than merely treating symptoms. By integrating advanced laboratory testing, nutrition science, and personalized treatment protocols, functional medicine offers a comprehensive approach for patients with complex conditions that conventional medicine has failed to resolve. OpenDoc provides transparent cash pricing on functional medicine services starting at $150 — a specialty that insurance almost never covers, making upfront pricing essential.
Pricing methodology
Pricing estimates are modeled from the current OpenDoc specialty taxonomy, visit archetypes, and transparent cash-pay assumptions. Posted provider pricing should be treated as the source of truth whenever it is available.
Pricing last reviewed 2026-04-08. Posted provider pricing should be treated as the source of truth whenever available.
Common services and estimated pricing
- Comprehensive Initial Evaluation: $400 – $800 400
- Advanced Comprehensive Lab Panel: $300 – $1,000 300
- Gut Health Panel (stool analysis): $250 – $500 250
- Food Sensitivity / Elimination Diet Consultation: $150 – $300 150
- Nutrition Consultation & Meal Planning: $150 – $300 150
- Hormone Optimization Consultation: $250 – $450 250
- Adrenal Function Testing (cortisol mapping): $200 – $400 200
- Detoxification Program Consultation: $200 – $400 200
- Micronutrient Panel (vitamins and minerals): $200 – $450 200
- IV Nutrient Therapy Session: $150 – $350 150