Where Care Is Moving
Health systems are pushing care outward from hospital campuses into the corridors where patients live. This page is Skylark’s map of that movement — and of the eight markets where healthcare practices actually locate.
The Systems in Motion
Corewell Health, Henry Ford Health, Trinity Health, Michigan Medicine, and McLaren are all moving in the same direction: care is migrating out of hospital towers and into ambulatory sites along the corridors patients already drive. The map itself is consolidating, too — Henry Ford and Ascension Michigan combined their operations in late 2024, and Henry Ford now operates the former Ascension network across southeast Michigan.
The clearest evidence is on Big Beaver Road: Michigan Medicine is building its first Oakland County clinical campus in Troy — a 224,000-square-foot specialty care center expected in spring 2027, with cardiovascular and advanced imaging centers to follow that fall. And Henry Ford’s Destination: Grand expansion in Detroit — on the order of $2 billion, anchored by a hospital of more than a million square feet — shows the same era of investment flowing back into the core.
For a practice owner, this matters more than any city boundary. Referral relationships, staffing pools, and patient drive patterns organize around these systems and the roads that connect them — which is why Skylark reads Metro Detroit as a set of healthcare corridors rather than a list of municipalities. The map below is how we see it.
The Corridor Map
Ferndale, Berkley, Royal Oak, Birmingham, Bloomfield, Southfield: mature practices, small buildings, individual landlords, and the gravity of the Corewell campus in Royal Oak. More lease-renewal and repositioning activity here than greenfield starts.
Troy, Rochester, Rochester Hills, Auburn Hills: anchored by Corewell’s Troy hospital and the Big Beaver Class A office spine, with continued health-system investment on the Rochester side. Institutional landlords are more common here, and so are professional-building economics.
Novi, Northville, Farmington Hills, West Bloomfield: the newest construction in the county, a major hospital anchor in Novi, and suburban drive patterns that reward parking and access over walkability. Roughly a fifth of Novi’s available office inventory is medical — unusually high, and telling.
Sterling Heights, Utica, Shelby Township, Clinton Township, Macomb Township: one connected practice ecosystem along Hall Road, with Henry Ford and Trinity anchors and household density that supports high-volume practices. County lines matter less here than the corridor itself.
The three Oakland corridors get a fuller treatment on our Oakland County healthcare real estate page.
The Corridor Map, Continued
Plymouth, Canton, Northville, Livonia behave as one connected western market, whatever the county map says — and Michigan Medicine’s ambulatory network already extends into it from Ann Arbor. Practice-friendly buildings, strong household formation, and less competition for space than the Oakland corridors.
Ann Arbor doesn’t behave like a Detroit suburb, and site decisions that treat it like one tend to go wrong. Michigan Medicine and Trinity Health St. Joseph’s define the ecosystem, inventory runs tight, and the university economy shapes both patient demographics and staffing. Practices here compete for scarce clinical space in ways the rest of the region doesn’t.
Brighton, Howell, Hartland: households are arriving faster than providers, medical inventory is measured in a handful of listings, and the health systems are already positioning — including a 110,000-square-foot dedicated medical conversion in downtown Howell. Practices weighing this county are usually weighing one question: open where the providers already are, or where the households are moving.
Detroit gets its own analysis in our work — partly scale, mostly because the investment underway here doesn’t resemble anything else in the region. System construction at this scale changes staffing, referrals, and site economics for years around it.
How to Use the Map
When practice owners call us, they usually start with a building they’ve already half fallen for. We try to move the conversation back a step: which referral and patient geography fits how the practice actually works, then which market inside it, then the building. Working backward from an attractive space is how practices end up with real estate that fights the business.
Dentists carry an extra layer of site-selection concerns — plumbing, build-out economics, timeline risk — which we cover separately on our Michigan dental real estate page. And whichever corridor you’re weighing, the decision itself usually maps to one of four situations: opening or expanding, a lease renewal, a relocation, or a building purchase.
Skylark specializes in healthcare real estate across these corridors — how to evaluate any broker, including us, is laid out plainly in our guide to choosing representation.
Start With Representation