First Avenue Medical Center in downtown San Diego's Bankers Hill neighborhood occupies a mid-century medical office building at 2333 First Avenue, housing multi-disciplinary clinical suites across approximately 2,730 square feet per unit. The building's shared-campus layout places primary care alongside behavioral health and specialty providers, a multi-tenant model that complements the sports medicine and hyperbaric rehabilitation approach at Swell Chiropractic on the Bankers Hill corridor. Suite 204 houses First Avenue Counseling Centre (NPI 1518007533), a community behavioral health clinic providing individual, couples, and family therapy alongside a domestic violence treatment program. Additional tenant suites offer IV infusion therapy and aesthetic medicine services, consolidating outpatient specialty access within a single ADA-compliant structure near Balboa Park. Clinical tenants coordinate referral pathways across specialties, routing vision complaints to neighborhood diagnosticians including Optometric Expressions for comprehensive ocular evaluations. The facility's infrastructure includes elevator access, wheelchair-grade restrooms, and dedicated patient parking serving both ground-floor and second-story clinical suites.