Trinity Health | HealthLuminate

Health System Overview

Health System	Trinity Health
Total Hospitals	35
Commercial/Acute Hospitals	35
Total Beds	8691
Commercial/Acute Beds	8691
Headquarters	Livonia, MI
Website	trinity-health.org

Hospitals by Type

Acute Care Hospital

29 hospitals

83% of health system

Critical Access Hospital

6 hospitals

17% of health system

Teaching Status

54%

Teaching

Teaching Hospitals: 19

Non-Teaching Hospitals: 16

Teaching hospitals serve as educational institutions for medical professionals while providing patient care.

Hospital Locations

Hospitals in this Health System

Hospital	Type	Beds	Teaching	Recently Joined
Saint Francis Hospital and Medical Center	Acute Care Hospital	617	Yes	No
Johnson Memorial Hospital	Acute Care Hospital	92	No	No
Saint Mary's Hospital	Acute Care Hospital	347	Yes	No
St. Francis Hospital Wilmington	Acute Care Hospital	395	Yes	No
Holy Cross Hospital	Acute Care Hospital	557	No	No
St. Mary's Hospital, Inc.	Acute Care Hospital	196	No	No
Saint Alphonsus Regional Medical Center	Acute Care Hospital	365	Yes	No
Holy Cross Health	Acute Care Hospital	311	Yes	No
Saint Joseph Health System	Acute Care Hospital	170	Yes	No
MercyOne Newton Medical Center	Acute Care Hospital	68	No	Yes
MercyOne Waterloo Medical Center	Acute Care Hospital	423	Yes	No
MercyOne Dubuque Medical Center	Acute Care Hospital	524	No	No
MercyOne Clinton Medical Center	Acute Care Hospital	147	Yes	No
MercyOne Primghar Medical Center	Critical Access Hospital	14	No	No
MercyOne New Hampton Medical Center	Critical Access Hospital	25	No	Yes
MercyOne Oelwein Medical Center	Critical Access Hospital	25	No	Yes
MercyOne Centerville Medical Center	Critical Access Hospital	25	No	Yes
Holy Cross Health	Acute Care Hospital	422	Yes	No
Mercy Medical Center	Acute Care Hospital	339	No	No
Trinity Health St. Mary Mercy Livonia	Acute Care Hospital	273	Yes	No
Trinity Health Oakland Hospital	Acute Care Hospital	395	Yes	No
Trinity Health Saint Mary's, Grand Rapids	Acute Care Hospital	230	Yes	No
Trinity Health Muskegon Hospital	Acute Care Hospital	382	Yes	No
Trinity Health Livingston	Acute Care Hospital	136	No	No
Trinity Health Ann Arbor	Acute Care Hospital	505	No	No
Trinity Health Grand Haven Hospital	Acute Care Hospital	81	No	Yes
Chelsea Hospital	Acute Care Hospital	83	No	No
Trinity Health Shelby	Critical Access Hospital	24	No	No
St. Joseph's Health Hospital	Acute Care Hospital	431	Yes	No
Trinity Health Kenmare Hospital	Critical Access Hospital	25	No	No
Mount Carmel St. Ann's	Acute Care Hospital	392	Yes	No
Saint Alphonsus Medical Center - Ontario	Acute Care Hospital	49	Yes	No
Mercy Fitzgerald Hospital	Acute Care Hospital	151	Yes	No
Nazareth Hospital	Acute Care Hospital	185	Yes	No
St. Mary Medical Center	Acute Care Hospital	287	Yes	No

Recent News

Jun 11, 2025

Trinity Health Michigan has announced the expansion of its Peer Recovery Coach program, in partnership with Growth Works, to Trinity Health Ann Arbor. This expansion builds upon the successful implementation of the program at Trinity Health Livonia, demonstrating the program's positive impact on patients with substance use disorders. The initiative provides critical support within the Emergency Department and Inpatient Behavioral Health Unit, connecting patients with trained Peer Recovery Coaches who have personal recovery experience. These coaches assist patients in developing personalized recovery plans, offer emotional support, provide information on health resources, and help with practical needs like housing and employment. The program aims to bridge the gap in services and ensure immediate support for individuals in a substance use crisis, fostering a sense of belonging by connecting them with community support groups and activities post-discharge. Alonzo Lewis, president of Trinity Health Ann Arbor, Livingston, Livonia, and Oakland, highlighted the commitment to enhancing community support for those with substance use disorder through these additional resources.

Jun 05, 2025

A recent report from the Michigan Health & Hospital Association (MHA) CEO, dated June 5 and June 6, 2025, highlighted efforts across Michigan hospitals to address social drivers of health, specifically food and housing insecurity. The report mentioned Trinity Health's Food is Medicine program as one example of how healthcare systems are working to improve nutrition security. Trinity Health's program aims to distribute locally grown produce directly to patients during medical appointments and to the wider community through farm shares, farm stands, and food pantries. The MHA report emphasized the significant impact of socioeconomic factors, such as food and housing challenges, on overall health outcomes, noting that these factors contribute a larger percentage to an individual's health than clinical care alone. The report underscored the need for collective action across various sectors to tackle these pressing issues in Michigan.

Jun 02, 2025

Trinity Health Grand Rapids Comprehensive Breast Center has been awarded the Certified Quality Breast Center of Excellence designation by the National Quality Measures for Breast Centers (NQMBC). This prestigious recognition places the center among an elite group of only 36 breast centers nationwide and is one of only two in Michigan to receive this highest level of recognition from the NQMBC program, developed by the National Consortium of Breast Centers. The certification is based on rigorous data-driven criteria evaluating various aspects of quality performance in breast cancer treatment and diagnosis, including the timeliness from biopsy to surgery, documentation of margins, and genetic testing for patients. Dr. Bess Connors, Medical Director at the center, stated that this award reflects years of effort to provide the highest level of care to breast cancer patients in West Michigan and demonstrates the team's commitment to excellence. The center offers comprehensive breast health services, such as all-digital mammography, genetic counseling, and the latest treatments, aiming to provide world-class care close to home.

May 30, 2025

Trinity Homecare, an at-home and domiciliary care provider, recently completed a pilot of CareBrain's AI-driven support app for carers. The app is designed to assist carers by answering care-related questions, providing training support, and offering access to key information. During the trial with four experienced carers in January 2025, CareBrain accurately answered nearly 100% of care-related questions posed by the carers. All participating carers found the app useful, accurate, and easy to use, reporting feeling more supported and confident, and saving approximately 1.5 hours per week per manager. While there are currently no immediate plans for a full rollout, Trinity Homecare stated that the pilot demonstrated strong potential for AI to support their teams.

May 22, 2025

Dr. Roosevelt De Los Santos, medical director of health informatics at Trinity Health and a 2025 Changemaker Awardee, emphasized the importance of including diverse clinical voices, including doctors, nurses, and pharmacists, in healthcare IT decision-making processes. He advises healthcare organizations to actively seek input from stakeholders on technology-related matters to improve patient outcomes. Dr. De Los Santos highlighted his work in helping clinicians, patients, and staff understand and embrace digital tools as contributing to the advancement of HIMSS' goal of improving global health outcomes.

Executive Leadership

No Contacts Found on Health System Web Page—HealthLuminate Provides Over 300K Hospital Leaders in Our Extended Database.