Providers
33
Locations
2
Specialties
3
Insurance Plans
7
About University Hospitals St. John Medical Center
Background and practice information
University Hospitals St. John Medical Center is a established group medical practice based in Westlake, OH, with 33 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across several specialties, including nurse practitioner, physician assistant, and certified clinical nurse specialist. Its providers are in-network with 7 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
2 locations
University Hospitals St. John Medical CenterPrimary
29000 CTR RIDGE RD, Westlake, OH 441455219
(440) 835-8000
Affiliations
Hospitals where providers at University Hospitals St. John Medical Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
University Hospitals St. John Medical Center accepts 68 plans from 7 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at University Hospitals St. John Medical Center
Provider specialties represented at this practice
Healthcare Providers in Westlake
33 providers practice here
Marlene Oliver, CNS
Certified Clinical Nurse Specialist (cns)
Westlake, OH
Holly Ambrose
Nurse Practitioner
Westlake, OH
Nicole Bartos
Nurse Practitioner
Westlake, OH
Victoria Corell
Nurse Practitioner
Westlake, OH
Geralyn Costello
Nurse Practitioner
Westlake, OH
Kelly Davidson
Nurse Practitioner
Westlake, OH
Joseph Ellis
Nurse Practitioner
Westlake, OH
Dianna Hartley
Nurse Practitioner
Westlake, OH
Crystal Hess
Nurse Practitioner
Westlake, OH
Kayla Hukill
Nurse Practitioner
Westlake, OH
Victoria Hustey, NP
Nurse Practitioner
Westlake, OH
Michael Kaffel, NP
Nurse Practitioner
Westlake, OH
Joyce Liboro, NP
Nurse Practitioner
Westlake, OH
Julia Mafrici
Nurse Practitioner
Westlake, OH
Alex Martinelli, NP
Nurse Practitioner
Westlake, OH
Tracey Merriman
Nurse Practitioner
Westlake, OH
Shreya Modi
Nurse Practitioner
Westlake, OH
Alicia Mohamed, NP
Nurse Practitioner
Westlake, OH
Megan O'neil
Nurse Practitioner
Westlake, OH
Amerilyn Ochoa
Nurse Practitioner
Westlake, OH
Jessica Orleman
Nurse Practitioner
Westlake, OH
Brittany Peters
Nurse Practitioner
Westlake, OH
Cynthia Schumacher, NP
Nurse Practitioner
Westlake, OH
Alla Trokhimenko
Nurse Practitioner
Westlake, OH
Frequently Asked Questions
Common questions about University Hospitals St. John Medical Center
How many providers are at University Hospitals St. John Medical Center?
University Hospitals St. John Medical Center has 33 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does University Hospitals St. John Medical Center offer?
The practice includes providers in nurse practitioner, physician assistant, and certified clinical nurse specialist. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does University Hospitals St. John Medical Center accept?
Providers at University Hospitals St. John Medical Center are collectively in-network with 7 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is University Hospitals St. John Medical Center located?
University Hospitals St. John Medical Center's primary location is in Westlake, OH, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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