Providers
31
Locations
6
Specialties
4
Insurance Plans
16
About Mercyone Urgentcare
Background and practice information
Mercyone Urgentcare is a established group medical practice based in Clinton, IA, with 31 affiliated healthcare providers practicing across 6 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, emergency medicine, and family practice. Its providers are in-network with 16 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
6 locations
Mercyone UrgentcarePrimary
1631 4TH ST SW, Mason City, IA 504011612
(225) 239-7190
Affiliations
Hospitals where providers at Mercyone Urgentcare hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Mercyone Urgentcare accepts 60 plans from 9 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Mercyone Urgentcare
Provider specialties represented at this practice
Healthcare Providers in Mason City
8 providers practice here
Michael Rayalu, MD
Family Practice
Mason City, IA
Mark Habel
Nurse Practitioner
Mason City, IA
Kelly Lillie
Nurse Practitioner
Mason City, IA
Jelena Raus May
Nurse Practitioner
Mason City, IA
Marissa Stoeffler, NP
Nurse Practitioner
Mason City, IA
Kimberly Etherington
Physician Assistant
Mason City, IA
Amanda Stockton
Physician Assistant
Mason City, IA
Claire Williams, PA
Physician Assistant
Mason City, IA
Frequently Asked Questions
Common questions about Mercyone Urgentcare
How many providers are at Mercyone Urgentcare?
Mercyone Urgentcare has 31 affiliated healthcare providers across 6 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Mercyone Urgentcare offer?
The practice includes providers in nurse practitioner, physician assistant, emergency medicine, and family practice. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Mercyone Urgentcare accept?
Providers at Mercyone Urgentcare are collectively in-network with 16 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Mercyone Urgentcare located?
Mercyone Urgentcare's primary location is in Clinton, IA, with 5 additional locations listed on this page. See the contact section for the full address and phone number.
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