Asset Pillar · Medical Office
Medical office feasibility study.
Lender-grade feasibility analysis for medical office buildings (MOBs) — ambulatory surgery centers, dental offices, urgent care, specialty clinics, and dialysis centers. MOB has earned institutional asset class status through recession-resistance, NNN lease economics, and demographic tailwinds, with healthcare REITs, life-cos, CMBS conduits, and HUD 242 each carrying distinct underwriting frameworks.
Market Positioning
MOB as institutional asset class.
Three structural advantages elevated MOB to institutional asset class status. The volume below illustrates the scale of healthcare REIT activity and life-co allocation.
$50B+
Healthcare REIT MOB Portfolios
Healthpeak, Welltower MOB sleeve, Healthcare Trust combined holdings.
5.5-7.5%
Stabilized MOB Cap Rate Band
Institutional-quality MOB. On-campus and credit-tenant compress to 5.5%.
1.0B SF
US MOB Inventory
National stock as of 2025. Aging population drives 2-3% annual demand growth.
Medical office building investment performance through the post-2020 cycle reinforced its institutional asset class status. Where office vacancy spiked and retail consolidated, MOB occupancy held above 90 percent in most major markets, rents grew at 2-4 percent annually, and cap rate compression continued through 2024 before stabilizing at 5.5 to 7.5 percent for institutional-quality product. The asset class proved recession-resistant and pandemic-resilient.
Healthcare REIT activity validates the institutional thesis. Healthcare Trust, Healthpeak Properties (formerly HCP), Welltower's MOB sleeve, and Physicians Realty (pre-Healthpeak merger in 2024) collectively built portfolios exceeding $50 billion in MOB assets. Life-insurance companies allocated substantial capital to MOB during the post-2022 cycle, particularly to hospital-affiliated and credit-tenant assets. CMBS conduit pools include MOB at meaningful weights, and CMBS SASB transactions increasingly securitize portfolio MOB transactions.
The institutional positioning carries underwriting consequences. MOB deals price more aggressively than general office, close more reliably than specialty assets, and benefit from competitive lender bidding among healthcare REITs, life-cos, CMBS conduits, and balance-sheet banks. The bankable framework's MOB scope is built to satisfy the most demanding institutional sub-source on the deal — typically life-co or healthcare REIT acquisition financing — which by definition satisfies the less demanding sources on the same deliverable.
Lender Matrix
MOB lending by capital source and sub-type.
Each capital source prefers different MOB profiles. Hospital affiliation, tenant credit, and stabilization status determine where each sub-source's underwriting fits.
| MOB Sub-Type | Life-Co | CMBS | Conventional Bank | SBA 504 (Owner-Occ) | HUD 242 | Healthcare REIT |
|---|---|---|---|---|---|---|
| On-campus MOB (hospital ground lease) | Strong preferred | Good institutional | Good system relationship | Limited lease structure | Strong hospital affiliation | Strong acquisition target |
| Adjacent off-campus MOB (multi-tenant) | Strong common | Strong pool-friendly | Strong regional bank | Limited multi-tenant | Limited no affiliation | Good portfolio fit |
| Standalone off-campus MOB | Good credit tenant | Good pool-friendly | Strong regional bank | Good 51%+ owner-occ | — not eligible | Fair smaller tickets |
| Ambulatory surgery center | Fair specialty risk | Fair specialty pool risk | Good institutional ASC | Strong physician-owner | — | Limited specialty |
| Dental office (single-tenant) | Limited smaller mandate | Limited pool-size | Strong regional bank | Strong dentist-owner | — | — |
| Urgent care (credit operator) | Good credit tenant | Good chain credit | Good regional bank | Limited lease structure | — | Fair portfolio |
| Specialty clinic | Fair specialty risk | Fair pool risk | Good regional bank | Good physician-owner | — | Limited specialty |
| Dialysis center (DaVita / Fresenius) | Strong credit tenant STNL | Strong STNL pool | Good regional bank | — lease structure | — | Fair smaller tickets |
Cell ratings reflect typical 2026 underwriting posture. Hospital ground-lease structures carry sub-source-specific overlays. Healthcare REIT acquisition financing typically replaces (rather than complements) other capital sources on portfolio deals.
Capital Cost
Construction and acquisition cost per SF by MOB type.
Cost per SF benchmarks for ground-up construction and stabilized acquisition pricing. Bands reflect 2026 markets; specialty fit-out (imaging, surgical, dialysis) drives material variance.
On-campus MOB (hospital-affiliated)
CONSTRUCTION: $350-$450/SF
STABILIZED ACQUISITION: $400-$650/SF
Hospital ground lease often included. Premium for proximity to inpatient services and shared infrastructure access. Cap rates compress 50-100 bps below standalone product.
Adjacent off-campus MOB
CONSTRUCTION: $300-$400/SF
STABILIZED ACQUISITION: $300-$500/SF
Multi-tenant configuration. Walking distance or short drive from hospital campus. Tenant mix of hospital-affiliated practices and independent specialists drives stable occupancy.
Standalone off-campus MOB
CONSTRUCTION: $250-$340/SF
STABILIZED ACQUISITION: $250-$400/SF
Suburban or retail-adjacent location, no hospital campus relationship. Demand driven by neighborhood demographics, drive-time catchment, and specialty mix rather than hospital affiliation.
Ambulatory surgery center
CONSTRUCTION: $400-$650/SF
STABILIZED ACQUISITION: $400-$700/SF
Operating-room infrastructure ($1.5M-$3M per OR fitted), specialty HVAC, sterile processing, recovery bays drive premium. Physician-owner ASCs often financed via SBA 504.
Dialysis center
CONSTRUCTION: $280-$380/SF
STABILIZED ACQUISITION: $280-$450/SF
Specialty water treatment, dialysis station fit-out (typically 12-20 stations), and credit-tenant lease structure (DaVita, Fresenius) drive institutional pricing.
Urgent care / dental office
CONSTRUCTION: $260-$340/SF
STABILIZED ACQUISITION: $250-$400/SF
Lighter fit-out than ASC or imaging. Single-tenant or multi-tenant. Urgent care benefits from credit-operator status (American Family Care, MedExpress, GoHealth, Concentra).
Bands reflect 2026 hard cost plus typical site, soft cost, and developer fee allocation. Specialty fit-out costs (imaging suites at $500-$1,200/SF, surgical suites at $600-$1,400/SF, IT and equipment) run separately and are typically tenant-funded under TI allowance.
Demand Drivers
The four structural demand drivers for MOB.
MOB demand traces to four measurable structural drivers. Bankable feasibility analysis quantifies each driver for the specific catchment area and specialty mix.
01
Aging population
The 65-plus US population grows approximately 2.5 percent annually through 2035 driven by baby boomer demographic transit. Healthcare consumption per capita rises sharply with age — the 65-plus cohort consumes roughly 3x the healthcare services per person of working-age adults. The bankable framework's MOB scope quantifies catchment 65-plus population growth, projected demand for the specialty mix, and competitive supply.
02
Ambulatory care shift
Procedure migration from inpatient hospital settings to outpatient MOB and ASC settings continues structurally. CMS reimbursement changes, payor preference for lower-cost outpatient settings, and patient preference for convenience all push demand toward MOB. Specialty surgical procedures previously performed inpatient now routinely run in ASCs adjacent to or within MOB campuses.
03
Specialty diversification
Single-specialty practices increasingly consolidate into multi-specialty groups operating from larger MOB facilities. Cardiology, orthopedics, ophthalmology, gastroenterology, dermatology, and OB-GYN groups particularly drive specialty MOB demand. Multi-specialty groups carry stronger credit and longer leases than solo or two-physician practices.
04
Retail medicine and convenience care
Urgent care, retail-clinic, telehealth-anchor, and consumer-facing healthcare formats drive a fourth demand layer. Sub-categories include American Family Care, MedExpress, urgent-care-style pediatric clinics, and integrated convenience care formats often co-located with retail centers. Demand traces to drive-time catchment and consumer preference for walk-in access.
Credit-Tenant Analysis
Hospital systems vs independent practices — tenant credit dominates MOB underwriting.
MOB underwriting routes through tenant credit analysis more centrally than most CRE asset classes. The property's market value at lease expiration depends on the tenant's continued occupancy or, if the tenant departs, the property's re-leaseability to a comparable replacement tenant. Hospital systems and large physician groups carry sustained credit profiles; smaller independent practices carry execution risk that drives lender discount.
Tenant credit analysis splits into three operating models. Hospital system tenancy — where a hospital system or health-system-affiliated entity is the named tenant on the lease — represents the strongest credit and typically commands the most aggressive lender pricing. Major systems include HCA Healthcare, Tenet, Ascension, AdventHealth, Kaiser Permanente, UPMC, Cleveland Clinic, and regional system equivalents. Independent practice tenancy — where the named tenant is an independent physician group, dental practice, or specialty clinic — carries practice-level credit risk that scales with practice size, financial documentation, and personal guarantee structure. Credit-operator tenancy — DaVita and Fresenius for dialysis, American Family Care and MedExpress for urgent care, large national dental groups (Pacific Dental, Aspen Dental) — sits between hospital-system and independent-practice in credit profile.
The bankable framework's MOB scope structures tenant credit analysis around three dimensions: financial capacity (audited financials, public-company filings where applicable, credit rating where available), lease term mechanics (remaining lease term, renewal options, escalations, termination rights), and operational durability (specialty mix relevance, payor mix, regulatory history). For multi-tenant MOB, the analysis aggregates by tenant with weighted-average lease term and credit-weighted occupancy stress testing.
MOB tenant credit tiers
Hospital System
HCA, Tenet, Ascension, AdventHealth, Kaiser, UPMC, regional systems. Strongest credit. Aggressive lender pricing. 60-70% LTV typical.
Credit Operator
DaVita, Fresenius, American Family Care, MedExpress, Pacific Dental, Aspen Dental. Public-company or institutional credit. 60-65% LTV.
Large Independent Group
Multi-specialty practice, surgery center JV, large dental group. Audited financials, partnership credit. 55-65% LTV.
Small Independent Practice
Solo or small physician group. Personal guarantees, smaller revenue base. 50-60% LTV. SBA 504 fits when physician-owner.
Hospital Affiliation
Hospital affiliation hierarchy and lender comfort.
Three tiers of hospital affiliation drive lender comfort and pricing. The matrix below covers the practical differences a sponsor should know before scoping.
| Dimension | On-Campus MOB | Adjacent Off-Campus | Standalone Off-Campus |
|---|---|---|---|
| Hospital relationship | Ground lease or hospital-owned | Walking distance, hospital-affiliated tenants | No hospital campus relationship |
| Tenant mix typical | Hospital system + affiliated specialists | Mix of hospital-affiliated and independent | Independent practices, retail medicine |
| Cap rate band (2026) | 5.5-6.5% institutional | 6.0-7.0% | 6.5-7.5% |
| LTV typical | 65-75% | 60-70% | 55-65% |
| Healthcare REIT acquisition fit | Strong | Good | Fair |
| Life-co lender posture | Preferred | Common | Selective |
| HUD 242 eligibility | Yes (hospital affiliation required) | Limited | No |
| Lease structure typical | Long-term, often NNN, hospital-friendly | NNN with annual escalators | NNN or modified gross |
| Lease term residual at maturity | High (re-leaseable to system tenants) | Moderate | Variable (depends on specialty mix) |
| Feasibility scope emphasis | Hospital strategic plan integration | Catchment + specialty mix | Demographic catchment + competitive supply |
Hospital affiliation status is a structural feature with substantial pricing impact. Sponsors with adjacent off-campus MOBs sometimes negotiate "campus designation" with the affiliated hospital system to capture pricing benefits — a bankable feasibility study addresses the negotiation framework where applicable.
Cap Rates + SBA 504
Cap rate dynamics and SBA 504 for physician-owned MOB.
MOB cap rates compressed steadily through 2024 to a stabilized institutional band of 5.5 to 7.5 percent depending on hospital affiliation, tenant credit, lease term, and market. On-campus MOB with strong hospital system tenancy and 10-plus year remaining lease terms trade at 5.5 to 6.0 percent in primary markets. Adjacent off-campus multi-tenant product with credit operators trades at 6.0 to 7.0 percent. Standalone off-campus product depends on catchment demographics and tenant credit, ranging 6.5 to 7.5 percent for institutional-quality assets.
The 2025-2026 rate environment moved cap rates approximately 25-50 basis points higher in many markets, but the structural compression versus general office persisted. MOB consistently trades 100-200 basis points tighter than comparable office because of the recession-resistance, NNN economics, and demographic tailwind that defined the asset class through the cycle.
Physician-owned MOBs and ASCs frequently use SBA 504 financing at 90 percent LTC. The 51 percent owner-occupancy threshold accommodates physician practices that occupy the majority of the building while leasing remaining space to other practitioners. Particularly in dental, ophthalmology, orthopedics, and ASC scenarios where the physician group owns the operating practice and the real estate, SBA 504 routinely finances the building plus equipment at substantially better leverage than conventional bank financing alone could achieve. The conventional senior bank loan portion of the 504 stack often pulls the bankable framework's cross-program scope into play, satisfying both SBA SOP 50 10 8 and bank examiner standards on a single deliverable.
Sponsors at the boundary between owner-occupied (SBA-eligible) and primarily-leased (conventional bank only) should run the eligibility analysis early. A 49-percent-occupied MOB typically does not qualify; a 51-percent-occupied MOB typically does. The difference between SBA 504 financing at 90 percent LTC and conventional bank financing at 70 percent LTC represents meaningful sponsor equity savings.
MOB Sub-Segments
Five MOB sub-segments, five deep-dive feasibility approaches.
Each sub-segment carries its own demand drivers, lender preferences, and feasibility methodology. Click into the sub-pillar that matches your deal.
Ambulatory surgery center
Outpatient surgical migration thesis, Certificate of Need state-by-state, payor mix modeling, physician partnership structures, equipment intensity at $1.5M-$3M per OR.
Read deep-dive →
Dental office
Dental specialty mix, Pacific Dental and Aspen Dental credit operator analysis, dentist-owner SBA 504 structure, equipment fit-out modeling.
Read deep-dive →
Urgent care
Retail-adjacent siting, drive-time catchment, credit operator tenancy (American Family Care, MedExpress, GoHealth, Concentra), insurance reimbursement modeling.
Read deep-dive →
Specialty clinic
Single-specialty and multi-specialty group practice configurations. Cardiology, orthopedics, ophthalmology, GI, dermatology, OB-GYN demand drivers and lease economics.
Read deep-dive →
Dialysis center
DaVita and Fresenius credit-tenant STNL economics, water treatment infrastructure, station-count modeling (typically 12-20 stations), regulatory environment.
Read deep-dive →
Methodology Applied
How the bankable framework adapts to MOB scope.
Six methodology components specific to MOB feasibility analysis. Each adapts the bankable framework's structural approach to the asset class's distinctive analytical demands.
Catchment demographic analysis
65-plus population growth, household income, insured-population mix, specialty-specific demand projection within drive-time catchment. Particularly weighted for retail medicine, urgent care, and consumer-facing specialty clinics.
Specialty mix demand modeling
Sub-specialty demand projection for the building's planned tenant mix. Cardiology, orthopedics, ophthalmology, GI, OB-GYN, dermatology each carry distinct demand curves that aggregate to total building demand.
Hospital strategic plan integration
For on-campus and adjacent off-campus MOBs: hospital system's published strategic plan, expansion announcements, service-line investments. Hospital systems telegraph MOB demand through their public capital plans.
Tenant credit analysis
Hospital system credit, credit-operator credit, large independent group credit, small practice credit. Audited financials, public filings, ratings, lease term mechanics. Aggregated to weighted average lease term with credit-weighted occupancy stress testing.
Lease comparable analysis
Submarket lease comparables with attention to specialty fit-out scope (imaging vs general medical), TI inclusion, escalator structure, and term length. Generic SF rent comparison is insufficient for MOB; fit-out specifications drive 20-40 percent rent variance.
Cap rate and exit assumption
Exit cap rate calibrated to hospital affiliation tier, tenant credit profile, remaining lease term at projected exit, and 2026 market dynamics. Exit cap typically 25-50 basis points wider than going-in cap.
Medical office feasibility, applied.
Three engagements where the headline metric pointed one way and the analysis pointed another.
The two buildings rented for the same number. They were not the same asset.
An investor medical office building. Why tenant credit, lease term, location, and structure, not the use label, set the value.
The surgery center cost a fortune to build. That was the problem, not the proof.
An owner-occupied ambulatory surgery center. Why dark value, not as-built cost, set the collateral.
The collateral was the building. The loan was really on the practice.
An owner-occupied practice building. Why the practice's cash flow and reimbursement exposure, not the real estate alone, carried the deal.
Medical office engagements.
Medical office and healthcare feasibility and market-study engagements, by sub-type and financing.
32,000-Square-Foot Medical Office Building, Hennepin County, Minnesota
Minnesota · SBA 504
Did the consolidated patient-encounter volumes, lease-savings analysis, and 51% owner-occupancy threshold satisfy 504 program eligibility.
View all medical office engagements →
Browse the full medical office engagement set by sub-type, state, and capital source.
FAQ
MOB feasibility frequently asked questions.
Get an MOB feasibility study.
On-campus, adjacent off-campus, or standalone. ASC, dental, urgent care, specialty clinic, or dialysis. Single-source or cross-source scope. 30-minute scoping call. Fixed-fee proposal within 24 hours.
Or read the life-co deep-dive · CMBS deep-dive
Where we prepare medical office feasibility studies
State-specific medical office feasibility studies are available in the markets listed below.