Providers
407
Locations
10
Specialties
12
Insurance Plans
55
About Agnesian Healthcare Inc
Background and practice information
Agnesian Healthcare INC is a large multi-specialty medical practice based in Fond Du Lac, WI, with 407 affiliated healthcare providers practicing across 10 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, anesthesiology, and certified registered nurse anesthetist. Its providers are in-network with 55 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
10 locations
Agnesian Healthcare IncPrimary
360 S MOUNTIN DR, Mayville, WI 530501498
(920) 387-2111
Affiliations
Hospitals where providers at Agnesian Healthcare Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Agnesian Healthcare Inc accepts 120 plans from 12 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.
Quality & Performance
Specialties at Agnesian Healthcare Inc
Provider specialties represented at this practice
Healthcare Providers in Mayville
23 providers practice here
Shane Garner, CNA
Certified Registered Nurse Anesthetist (crna)
Mayville, WI
Ann Kolocek
Clinical Psychologist · Telehealth
Mayville, WI
Farhat Khan, MD
Emergency Medicine
Mayville, WI
Beth Collister
Family Practice
Mayville, WI
Karen Reynolds, MD
General Surgery
Mayville, WI
Haydar Saleh, MD
Hospitalist
Mayville, WI
Punit Kumar, MD
Internal Medicine · Telehealth
Mayville, WI
Kamaljit Puri, MD
Internal Medicine
Mayville, WI
Juan Diaz, MD
Interventional Cardiology
Mayville, WI
Bret Pasiuk, MD
Nephrology
Mayville, WI
Amy Fannin, NP
Nurse Practitioner
Mayville, WI
Kristine Grow
Nurse Practitioner
Mayville, WI
Rebecca Mayer, NP
Nurse Practitioner · Telehealth
Mayville, WI
Lisa Michels, NP
Nurse Practitioner · Telehealth
Mayville, WI
Jean Rusch, NP
Nurse Practitioner
Mayville, WI
Jennifer Westergaard
Nurse Practitioner
Mayville, WI
John Choi, MD
Pain Management
Mayville, WI
Joseph Heckenkamp, PA
Physician Assistant
Mayville, WI
Luke Lentscher
Physician Assistant
Mayville, WI
Brendan Nashold, PA
Physician Assistant · Telehealth
Mayville, WI
Richard Schaefer, MD
Plastic And Reconstructive Surgery
Mayville, WI
Aaron Johnson, MD
Urology
Mayville, WI
Christopher Tuveson, MD
Urology
Mayville, WI
Frequently Asked Questions
Common questions about Agnesian Healthcare Inc
How many providers are at Agnesian Healthcare INC?
Agnesian Healthcare INC has 407 affiliated healthcare providers across 10 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Agnesian Healthcare INC offer?
The practice includes providers in nurse practitioner, family practice, anesthesiology, and certified registered nurse anesthetist, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Agnesian Healthcare INC accept?
Providers at Agnesian Healthcare INC are collectively in-network with 55 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Agnesian Healthcare INC located?
Agnesian Healthcare INC's primary location is in Fond Du Lac, WI, with 9 additional locations listed on this page. See the contact section for the full address and phone number.
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