Hospitals
10 Corewell Health executives
These ten Corewell Health executives currently hold CEO, president, chief operating officer, senior vice president and chief financial officer roles at Corewell Health, including leaders of its East and West regions and a medical group. A reader can learn how executives lead Corewell Health and its regions and hospitals.
Professionals to explore
01—10Bernard Jore
LinkedInExperience: Chief Operating Officer · Corewell Health
Chief Operating Officer at Corewell Health since October 2022, a C-level general management role that the profile headline places at Corewell Health Pennock/Zeeland. The profile also lists Chief Operating Officer at Spectrum Health Pennock (2020–2022) and Vice President of Nursing at Ascension St. Mary's (2011–2020).
Chad Tuttle, MBA
LinkedInExperience: Chief Operating Officer · Corewell Health
Chief Operating Officer at Corewell Health since April 2025, a C-level general management role, after serving as Interim Chief Operating Officer from December 2024 to April 2025. Another Corewell Health role listed is SVP, Clinical Shared Services (2023–2025), and the profile also lists SVP, Hospital & Post Acute Operations at Spectrum Health (2020–2022).
Costa Andreou
LinkedInExperience: President, Corewell Health Medical Group East · Corewell Health
President, Corewell Health Medical Group East at Corewell Health since October 2024; the profile says the focus is on integrating healthcare services to align with the mission and vision of the network. The profile also lists Executive Vice President at CaroMont Health (2017–2020) and Interim Chief Operating Officer, The Christ Hospital Physicians (TCHP) in 2021.
Danielle Jacks Porter
LinkedInExperience: Market Chief Financial Officer · Corewell Health
Market Chief Financial Officer at Corewell Health since June 2026, and Market Chief Financial Officer, William Beaumont University Hospital at Corewell Health (2022–2026). The profile also lists Chief Financial Officer at McLaren Bay Region (2018–2022) and Chief Financial Officer at Sinai Grace Hospital (2014–2018).
Debra Guido-Allen
LinkedInExperience: President · Corewell Health
President at Corewell Health since June 2026; the profile headline reads President, Corewell Health William Beaumont University and Farmington Hills Hospitals. Other roles listed are President at Corewell Health Dearborn Hospital (2023–2026), and Chief Operating Officer (2019–2023) and Chief Nursing Officer (2012–2019) at Beaumont Health.
Hardik Dalal
LinkedInExperience: Chief Financial Officer · Corewell Health (Spectrum Health)
Chief Financial Officer at Corewell Health (Spectrum Health) and Senior Vice President of Finance at Corewell Health, both since June 2022; the profile headline reads Senior Vice President of Finance for Corewell Health West. The profile also lists Vice President of Finance, Central Chicagoland PSA at Advocate Aurora Health (2019–2022).
Joshua Kooistra
LinkedInExperience: President, Corewell Health West · Corewell Health
President, Corewell Health West at Corewell Health since May 2025, after serving as Interim President, Corewell Health West from December 2024 to May 2025. The profile also lists SVP, Chief Medical Officer at Corewell Health (2022–2025) and SVP, Chief Medical Officer at Spectrum Health (2019–2022).
Lamont Yoder
LinkedInExperience: President, Corewell Health East · Corewell Health
President, Corewell Health East at Corewell Health since May 2024; the profile describes a leadership focus there on healthcare equity and operational excellence. The profile also lists Division President (2022–2024), CEO (2015–2022) and Chief Nursing Officer Sr Associate Administrator (2012–2015) at Banner Health.
Liz Youngblood
LinkedInExperience: SVP Chief Operating Officer Hospitals & Post Acute Care, East Region · Corewell Health
SVP Chief Operating Officer Hospitals & Post Acute Care, East Region at Corewell Health since May 2024. Other roles on the profile include Senior Vice President & Chief Operating Officer, Texas Division, St. Luke's Health System at CommonSpirit Health (2019–2020) and CEO Adult Hospitals at University of Mississippi Medical Center (2016–2019).
Tina Freese Decker
LinkedInExperience: President & CEO · Corewell Health
President & CEO of Corewell Health since February 2022, a C-level general management role on the profile. The profile also lists President & CEO of Spectrum Health since September 2018 with no end date shown; the profile marks both chief executive roles as current.
Choose the right perspective
Match the executive's scope to your question, since system officers and regional presidents see different decisions than hospital chief operating officers and market CFOs. Check when each person started the relevant role so you know how current their view of that part of Corewell Health is.
Questions to take into the conversation
- 01How does Corewell Health divide decisions between the system, its regions and individual hospitals?
- 02How are financial targets set and tracked for Corewell Health's hospitals and markets?
- 03What should a vendor or partner understand about how Corewell Health evaluates and approves new programs?
Reaching Corewell Health executives
How can I contact one of these Corewell Health executives?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 2 companies: Corewell Health and Corewell Health (Spectrum Health), based on profile data retrieved on October 5, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Corewell Health executives?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
Request a correction or removal