Healthcare Insights
Largest IDNs in Michigan
Michigan is the 10th largest state in the U.S. by population. There are more than 183 hospitals in Michigan, many of which are part of a broader integrated delivery network (IDN).
IDNs are networks of one or more healthcare facilities that can include hospitals, health clinics, physician groups, imaging centers, or ambulatory surgery centers. Thus, the larger an IDN you target, the greater opportunity there is for your company to reach more facilities and have a greater impact.
Using the Definitive Healthcare HospitalView platform, we analyzed the largest IDNs in Michigan based on the number of affiliated hospitals and by net patient revenue (NPR).
| Rank | MI IDN name | City | Definitive ID | # of affiliated hospitals | Net patient revenue | # of staffed beds | # of discharges | Explore dataset |
|---|---|---|---|---|---|---|---|---|
| 1 | Trinity Health (FKA CHE Trinity Health) | Livonia | 4712 | 110 | $21,373,343,612 | 15,015 | 689,569 | Explore |
| 2 | Corewell Health (FKA BHSH System) | Grand Rapids | 1044485 | 21 | $8,069,251,035 | 5,052 | 221,268 | Explore |
| 3 | McLaren Health Care Corporation | Grand Blanc | 4721 | 13 | $2,896,394,107 | 1,834 | 74,988 | Explore |
| 4 | University of Michigan Health (AKA Michigan Medicine) | Ann Arbor | 270657 | 11 | $6,424,751,288 | 2,141 | 80,909 | Explore |
| 5 | Corewell Health West (FKA Spectrum Health) | Grand Rapids | 4886 | 10 | $3,289,833,549 | 1,891 | 72,568 | Explore |
| 6 | Trinity Health Michigan | Muskegon | 1047128 | 9 | $3,156,414,528 | 1,663 | 103,487 | Explore |
| 7 | Corewell Health East (AKA Beaumont Health System) | Royal Oak | 4746 | 8 | $4,244,416,351 | 2,939 | 135,814 | Explore |
| 8 | Ascension Michigan - Ascension Southeast Michigan (FKA Ascension St John Providence Health System) | Warren | 274356 | 8 | $2,517,094,071 | 1,996 | 92,014 | Explore |
| 9 | Detroit Medical Center (AKA VHS of Michigan) | Detroit | 7134 | 8 | $1,590,167,870 | 1,167 | 49,878 | Explore |
| 10 | Munson Healthcare | Traverse City | 7099 | 8 | $1,248,891,162 | 624 | 25,547 | Explore |
Fig. 1 Data is from the Definitive Healthcare HospitalView product. Data is aggregated from affiliated facilities based on data from the Medicare Cost Report and is displayed according to the most recent 12-month interval tracked in our database. Data accessed May 2024.
What Michigan IDN has the most affiliated hospitals?
The Michigan health system with the most hospitals is Trinity Health, with 110 hospitals. It is one of the largest IDNs in the U.S. based on number of affiliated hospitals. It is also one of the largest non-profit, faith-based healthcare systems and spans 27 states.
The health system with the second most affiliated hospitals is Corewell Health, with 21 hospitals. This health system is affiliated with over 12,000 physicians across its locations.
McLaren Health Care Corporation has the third-highest number of hospitals, with 13 affiliated hospitals, all of which are located in Michigan. It operates the largest network of cancer centers and providers in Michigan and is affiliated with Michigan State University, Wayne State University, and Central Medical University.
| Rank | MI IDN name | City | Definitive ID | # of affiliated hospitals | Net patient revenue | # of staffed beds | # of discharges | Explore dataset |
|---|---|---|---|---|---|---|---|---|
| 1 | Trinity Health (FKA CHE Trinity Health) | Livonia | 4712 | 110 | $21,373,343,612 | 15,015 | 689,569 | Explore |
| 2 | Corewell Health (FKA BHSH System) | Grand Rapids | 1044485 | 21 | $8,069,251,035 | 5,052 | 221,268 | Explore |
| 3 | University of Michigan Health (AKA Michigan Medicine) | Ann Arbor | 270657 | 11 | $6,424,751,288 | 2,141 | 80,909 | Explore |
| 4 | Henry Ford Health (FKA Henry Ford Health System) | Detroit | 4709 | 6 | $4,396,273,588 | 1,908 | 92,062 | Explore |
| 5 | Corewell Health East (AKA Beaumont Health System) | Royal Oak | 4746 | 8 | $4,244,416,351 | 2,939 | 135,814 | Explore |
| 6 | Corewell Health West (FKA Spectrum Health) | Grand Rapids | 4886 | 10 | $3,289,833,549 | 1,891 | 72,568 | Explore |
| 7 | Trinity Health Michigan | Muskegon | 1047128 | 9 | $3,156,414,528 | 1,663 | 103,487 | Explore |
| 8 | McLaren Health Care Corporation | Grand Blanc | 4721 | 13 | $2,896,394,107 | 1,834 | 74,988 | Explore |
| 9 | Ascension Michigan - Ascension Southeast Michigan (FKA Ascension St John Providence Health System) | Warren | 274356 | 8 | $2,517,094,071 | 1,996 | 92,014 | Explore |
| 10 | Detroit Medical Center (AKA VHS of Michigan) | Detroit | 7134 | 8 | $1,590,167,870 | 1,167 | 49,878 | Explore |
Fig. 2 Data is from the Definitive Healthcare HospitalView product. Data is aggregated from affiliated facilities based on data from the Medicare Cost Report and is displayed according to the most recent 12-month interval tracked in our database. Data accessed May 2024.
What Michigan IDN has the highest net patient revenue (NPR)?
In addition to having the most hospitals, the IDN in Michigan with the highest net patient revenue is Trinity Health, with an NPR of $21.3 billion. With over 15,000 staffed beds and nearly 700,000 discharges, it’s easy to see how Trinity Health has the largest NPR in Michigan. In fact, its high number of discharges makes it one of the busiest IDNs in the U.S., and its NPR also places it as one of the top 10 highest-earning IDNs.
The IDN with the second highest NPR in Michigan is Corewell Health, with an NPR of $8 billion, and the University of Michigan Health (Michigan Medicine) has the third-highest net patient revenue in Michigan, with an NPR of $6.4 billion.
Net patient revenue (NPR) is the amount of money an IDN makes for their patient services. For those looking to target their marketing strategies, it’s important to consider NPR among other factors like prescription patterns, referrals, affiliations, integration level, and relationships.
Targeting IDNs in Michigan
Selling into the healthcare space is complicated, with IDNs playing an increasingly central role. Understanding Michigan’s broader health system landscape is essential for making strategic decisions.
These IDNs, which often encompass hospitals, physician groups, and outpatient care sites, are seeking to offer a more comprehensive and coordinated approach to patient care. This consolidation within the healthcare system makes IDNs a valuable target for suppliers of pharmaceuticals, medical devices, and other healthcare-related products and services. Whether you’re looking to sell a product or service, marketing to IDNs allows you to take advantage of their wide range of care facilities, especially if you market to IDNs with larger networks.
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We create our Healthcare Insights using data from the Definitive Healthcare platform. To explore the Definitive Healthcare platform yourself and form your own insights, start a free trial now to begin fine-tuning your healthcare commercialization strategy.
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