Providers
115
Locations
8
Specialties
11
Insurance Plans
16
About Lake Hospital System, Inc.
Background and practice information
Lake Hospital System, INC. is a large multi-specialty medical practice based in Willoughby, OH, with 115 affiliated healthcare providers practicing across 8 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, physician assistant, and internal medicine. Its providers are in-network with 16 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 90.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
8 locations
Lake Hospital System, Inc.Primary
29804 LAKE SHORE BLVD, Willowick, OH 440954611
(440) 833-2095
Affiliations
Hospitals where providers at Lake Hospital System, Inc. hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Lake Hospital System, Inc. accepts 69 plans from 9 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Lake Hospital System, Inc.
Provider specialties represented at this practice
Healthcare Providers in Willowick
4 providers practice here
Frequently Asked Questions
Common questions about Lake Hospital System, Inc.
How many providers are at Lake Hospital System, INC.?
Lake Hospital System, INC. has 115 affiliated healthcare providers across 8 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Lake Hospital System, INC. offer?
The practice includes providers in nurse practitioner, family practice, physician assistant, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Lake Hospital System, INC. accept?
Providers at Lake Hospital System, INC. are collectively in-network with 16 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Lake Hospital System, INC. have a quality rating?
The practice's providers have an average MIPS quality score of 90.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Lake Hospital System, INC. located?
Lake Hospital System, INC.'s primary location is in Willoughby, OH, with 7 additional locations listed on this page. See the contact section for the full address and phone number.
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