Providers
9
Locations
1
Specialties
4
Insurance Plans
10
About Human Service Agency
Background and practice information
Human Service Agency is a mid-sized group medical practice based in Watertown, SD, with 9 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including clinical social worker, mental health counselor, nurse practitioner, and physician assistant. Its providers are in-network with 10 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
Human Service AgencyPrimary
123 19TH ST NE, Watertown, SD 572012823
(605) 886-0123
Affiliations
Hospitals where providers at Human Service Agency hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Human Service Agency accepts 34 plans from 6 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 Human Service Agency
Provider specialties represented at this practice
Healthcare Providers
9 providers practice here
Lynn Amdahl
Clinical Social Worker
Watertown, SD
Cora Lowry, CSW
Clinical Social Worker
Watertown, SD
David Mendel, CSW
Clinical Social Worker
Watertown, SD
Heather Tobin, CSW
Clinical Social Worker
Watertown, SD
Wendy Eggen
Mental Health Counselor
Watertown, SD
Kari Johnston
Mental Health Counselor
Watertown, SD
Amanda Ulmer
Mental Health Counselor
Watertown, SD
Josie Ries, NP
Nurse Practitioner
Watertown, SD
Carrie Dylla, PA
Physician Assistant
Watertown, SD
Frequently Asked Questions
Common questions about Human Service Agency
How many providers are at Human Service Agency?
Human Service Agency has 9 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Human Service Agency offer?
The practice includes providers in clinical social worker, mental health counselor, nurse practitioner, and physician assistant. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Human Service Agency accept?
Providers at Human Service Agency are collectively in-network with 10 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Human Service Agency located?
Human Service Agency's primary location is in Watertown, SD. See the contact section for the full address and phone number.
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