By Trevor Damyan, Commercial Mortgage Broker at Commercial Lending Solutions
Ambulatory surgery center (ASC) financing serves one of the most institutionalized healthcare CRE sub-types in the country. Outpatient surgery has steadily migrated from hospital-based settings to standalone ASCs over two decades, driven by Medicare reimbursement rule changes, surgeon preference, and meaningful cost advantages versus hospital-based surgery. Major ASC operators include Surgery Partners, USPI (United Surgical Partners International, owned by Tenet), AmSurg (Envision Healthcare), HCA-affiliated ASCs, and a long list of physician-owned and joint-venture-structured surgery centers. Financing comes from SBA 504 for owner-occupied surgery centers, conventional bank balance sheet, CMBS for stabilized ASC real estate (often net leased to ASC operators), and life co for trophy medical office and ASC properties.
Get a ASC Quote →ASC financing varies meaningfully based on whether the deal is owner-operated (SBA-focused) or net-leased to an institutional ASC operator (CMBS, life co, conventional bank). Joint venture structures (physician-hospital, physician-operator) are common and add complexity to lender underwriting. The institutional ASC consolidation cycle led by USPI, Surgery Partners, and AmSurg has created an active acquisition financing market.
Pricing is indicative and reflects active CLS CRE quote pipeline as of April 2026. Actual pricing depends on property condition, sponsor profile, deal size, and market dynamics.
ASC real estate transactions range from $3M for small single-OR specialty surgery centers to $30M+ for trophy multi-OR multi-specialty centers in major medical hubs. Per-square-foot pricing typically runs $300 to $700 depending on market, build-out quality, and tenant credit. Single-tenant net-leased ASC properties with long-WALT institutional tenants can compress to $400 to $1,000 per square foot in trophy submarkets.
Sponsor and tenant profiles include physician-owned ASCs (typically partnerships of 5 to 30 physicians), physician-hospital joint ventures (partnerships between physician groups and hospital systems), institutional ASC operators (USPI, Surgery Partners, AmSurg, HCA-affiliated), and net-lease investors that own real estate leased to ASC operators.
Operating revenue is driven by case volume, payor mix (commercial PPO and Medicare typically dominant), and case complexity (mix of orthopedic, gastroenterology, ophthalmology, ENT, urology, plastic surgery, and pain management cases). ASC operating margins are typically 30 to 50 percent, materially higher than hospital-based surgery.
ASC underwriting is medical-real-estate-intensive. Lenders evaluate the property, the operating ASC business (or tenant), the regulatory and reimbursement environment, and the joint venture or ownership structure carefully.
ASC transactions have specific failure modes around reimbursement risk, joint venture complexity, and regulatory compliance.
On an $11M acquisition of an 8,500 square foot 4-OR multi-specialty ASC in a Sun Belt medical district, the sponsor was a 14-physician partnership with 12 years of operating history. The transaction included $7M for real estate (purpose-built ASC space with 4 ORs, full pre-op and recovery, sterile processing, imaging, and dedicated parking), $2.5M for equipment refresh (anesthesia, surgery tables, imaging, sterilization), $1M for working capital, and $500K for build-out modernization. SBA 504 financed real estate at 80 percent LTC (special-purpose 20 percent down). SBA 7(a) financed equipment, working capital, and modernization at $3.2M. The deal closed in 100 days. The physician partnership maintained 90 percent of pre-acquisition surgeon participation and grew case volume 12 percent in year one driven by an additional pain management surgeon recruited to the partnership.
All deal references anonymize borrower and lender identities and use city-level geography only.
ASCs are one of the most institutionalized healthcare real estate sub-types in the country. The financing market is mature, the operating model is well-understood, and the long-term shift of outpatient surgery away from hospitals continues to support the asset class.
Tell us about your asc deal. We will run it past lenders that actively fund this property type and send back terms within 48 hours.
Apply for Financing →