For integrated primary care and psychiatric services delivered through a single-provider model, St. Vincent de Paul Village Family Health Center on 15th Street serves downtown San Diego's most medically underserved populations through Father Joe's Villages. The on-site dispensary fills prescriptions from the clinic's primary care and psychiatry teams under a unified visit structure, following the consolidated pharmacy workflow also available at Allen Pharmacy for Medi-Cal formulary medications. Established in 1987 as a Federally Qualified Health Center (NPI 1659415131), the clinic embeds UC San Diego School of Medicine residents from the Combined Family Medicine–Psychiatry Residency Program into routine clinical rotations. That training partnership produces the "one white coat" integrated care model, treating psychiatric and medical conditions in a single encounter — a safety-net scope that parallels Downtown Family Health Center at Connections for underserved populations. CLIA-certified laboratory services on-site perform provider-performed microscopy procedures classified as moderate complexity testing under 42 CFR Part 493 for point-of-care diagnostics.