Functional medicine has the longest patient acquisition funnel of any specialty. The average patient researches root-cause medicine for weeks or months before committing to a $500 to $2,000 initial consultation. They need to understand what functional medicine is, how it differs from conventional primary care, what a typical treatment plan involves, and whether the investment is justified. Content must educate extensively without making disease treatment claims that lack evidence or attract FTC scrutiny. Supplement recommendations in marketing materials face specific regulatory standards. The patient demographic is health-conscious, digitally savvy, and willing to pay cash, but they need significant education before converting. The marketing funnel must be longer, with more touchpoints, than any other specialty. Pediatric marketing targets parents, not patients. The decision-maker is a mother or father evaluating whether this practice is right for their child. The content tone must be warm, family-oriented, and reassuring. Mom-focused content about well-child visits, vaccination schedules, childhood illness guides, and new parent resources drives organic traffic. Referrals from other parents are the strongest acquisition channel, which means review generation and reputation management carry outsized importance compared to adult specialties. COPPA compliance affects online targeting for any advertising aimed at families with children. Content about vaccinations must be medically accurate and presented in a way that builds trust without entering politicized territory.