Fertility Source Companies, headquartered in Carlsbad at Cornerstone Corporate Center on Wright Place since 2003, operates two divisions—The Donor Source and The Surrogacy Source—across dozens of program locations nationwide. The agency's hormone-coordination protocols complement reproductive endocrinology services at neighboring practices such as Herway Health + Hormones, which addresses the hormonal optimization that parallels donor and surrogacy cycles. As a founding member of the Society for Ethics in Egg Donation and Surrogacy (SEEDS), the company helped establish the industry's ethical-practice framework for intended-parent matching, donor compensation standards, and surrogate screening criteria. The Carlsbad office identifies as women-owned and maintains LGBTQ+-inclusive intake protocols, and intended parents navigating the emotional dimensions of third-party reproduction can access psychological support through Mindpath Health in Carlsbad for the fertility-specific counseling often required before cycle clearance. The agency's most complex case type involves simultaneous international intended-parent egg-donor matching with gestational-surrogacy placement, requiring coordination across reproductive endocrinology clinics, legal counsel in multiple jurisdictions, and escrow-managed compensation structures.