State-specific routing
Ohio
Contacts explicitly associated with Ohio in our research. National contacts are also available in the full directory.
Official state health department
Agency entry point listed by USAGov ↗ · Directory checked 2026-10-22. Local offices and program contacts are researched separately.
County contacts
88 of 88 counties and county equivalents have at least one explicitly scoped contact. Research is ongoing across public health, health systems and insurance plans.
Organizations
178 organizations
Search departments by phone, fax or email → · Search individual lab, pharmacy and health-center locations →
Adams County Health Department — Ohio
Public health departments · 1 organization contact route
public health
AHN Accountable Care Organization, LLC
Accountable care organizations · 1 organization contact route
provider services
Aledade 12 WV CHC MSSP Enhanced
Accountable care organizations · 1 organization contact route
provider services
Aledade 155 National MSSP Enhanced
Accountable care organizations · 1 organization contact route
provider services
Aledade 157 OH MSSP Enhanced
Accountable care organizations · 1 organization contact route
provider services
Aledade 201 National MSSP
Accountable care organizations · 1 organization contact route
provider services
Aledade 240 National MSSP
Accountable care organizations · 1 organization contact route
provider services
Aledade 90 OH Christ Hospital MSSP Enhanced
Accountable care organizations · 1 organization contact route
provider services
Aledade A2920 WV MSSP Enhanced
Accountable care organizations · 1 organization contact route
provider services
Allen County Combined Health District — Ohio
Public health departments · 1 organization contact route
public health
Alliance City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Area Agency on Aging 3 — Ohio
Other healthcare organizations · 6 organization contact routes
patient assistance · fax other · provider enrollment credentialing · claims
Ashland County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Ashtabula City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Ashtabula County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Athens City-County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Auglaize County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Belmont County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Brown County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Butler County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Cambridge-Guernsey County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Canton City Public Health — Ohio
Public health departments · 1 organization contact route
public health
Caravan Health ACO 43 LLC
Accountable care organizations · 1 organization contact route
provider services
Care Partners ACO, LLC
Accountable care organizations · 1 organization contact route
provider services
Carroll County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Centene (Ambetter / Wellcare)
Health plans and insurers · 6 organization contact routes
provider services · prior authorization · member services · transportation
CGS Administrators (MAC J15 / HHH)
Medicare and Medicaid · 1 organization contact route
provider services
Champaign Health District — Ohio
Public health departments · 2 organization contact routes
public health
Cincinnati City Health Department — Ohio
Public health departments · 1 organization contact route
public health
City Of Hamilton Health Department — Ohio
Public health departments · 1 organization contact route
public health
City Of Middletown Health Department — Ohio
Public health departments · 1 organization contact route
public health
City Of Springdale Health Department — Ohio
Public health departments · 1 organization contact route
public health
Clark County Combined Health District — Ohio
Public health departments · 1 organization contact route
public health
Clermont County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Cleveland Clinic
Hospitals and health systems · 2 organization contact routes
fax other · provider services
Cleveland Clinic Medicare ACO, LLC
Accountable care organizations · 1 organization contact route
provider services
Cleveland Department Of Public Health — Ohio
Public health departments · 1 organization contact route
public health
Clinton County Health District — Ohio
Public health departments · 1 organization contact route
public health
Collaborative ACO 30, LLC
Accountable care organizations · 1 organization contact route
provider services
Columbiana County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Conneaut City Health Department — Ohio
Public health departments · 1 organization contact route
public health
CoreHealth Alliance LLC
Accountable care organizations · 1 organization contact route
provider services
Coshocton Public Health District — Ohio
Public health departments · 1 organization contact route
public health
Crawford County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Cuyahoga County Board Of Health — Ohio
Public health departments · 2 organization contact routes
public health
Darke County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Defiance County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Delaware Public Health District — Ohio
Public health departments · 1 organization contact route
public health
Delta Dental (state companies)
Authorization and benefit vendors · 1 organization contact route
provider enrollment credentialing
DentaQuest
Authorization and benefit vendors · 11 organization contact routes
portal · provider services · claims · fax claims
East Liverpool City Health District — Ohio
Public health departments · 1 organization contact route
public health
ElevateCare Network LLC
Accountable care organizations · 1 organization contact route
provider services
EMI Health
Health plans and insurers · 3 organization contact routes
member services · provider services · claims
EQUITY CARE PARTNERS LLC
Accountable care organizations · 1 organization contact route
provider services
Erie County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Essence Healthcare
Health plans and insurers · 6 organization contact routes
member services · appeals grievances · provider services · portal
Fairfield County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Fayette County Public Health — Ohio
Public health departments · 2 organization contact routes
public health
Franklin County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Fulton County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Galion City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Gallia County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Greene County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Hamilton County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Harrison County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Health Alliance Medical Plans (closed)
Health plans and insurers · 2 organization contact routes
member services · email other
Health Centers of Ohio ACO LLC
Accountable care organizations · 1 organization contact route
provider services
Healthcare Solutions Network
Accountable care organizations · 1 organization contact route
provider services
Henry County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Heritage Valley Healthcare Network ACO, LLC
Accountable care organizations · 1 organization contact route
provider services
Highland County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Hocking County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Holmes County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Huron County Public Health — Ohio
Public health departments · 1 organization contact route
public health
IHC Quality Partners, LLC
Accountable care organizations · 1 organization contact route
provider services
Jackson County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Jefferson County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Kent City Health District — Ohio
Public health departments · 1 organization contact route
public health
Kenton-Hardin Health Department — Ohio
Public health departments · 1 organization contact route
public health
Kettering Physician Partners Accountable Care LLC
Accountable care organizations · 1 organization contact route
provider services
Lake County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Lawrence County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Liberty Dental Plan
Authorization and benefit vendors · 2 organization contact routes
provider services · member services
Licking County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Livanta (BFCC-QIO, Regions 2,3,5,9)
Medicare and Medicaid · 2 organization contact routes
appeals grievances · email other
Logan County Health District — Ohio
Public health departments · 2 organization contact routes
public health
Lorain County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Madison County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Mahoning County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Main Street Rural Health Hickory ACO LLC
Accountable care organizations · 1 organization contact route
provider services
Main Street Rural Health Maple ACO LLC
Accountable care organizations · 1 organization contact route
provider services
Main Street Rural Health Sycamore ACO LLC
Accountable care organizations · 1 organization contact route
provider services
Marietta/Belpre Health Department — Ohio
Public health departments · 1 organization contact route
public health
Massillon City Health Department — Ohio
Public health departments · 1 organization contact route
public health
McGregor PACE
PACE programs · 6 organization contact routes
eligibility benefits · claims · prior authorization · appeals grievances
Medical Home Network Health Alliance I, LLC
Accountable care organizations · 1 organization contact route
provider services
Medicare Partners MSSP V, LLC
Accountable care organizations · 1 organization contact route
provider services
Medina County Comb General Hlth Dist — Ohio
Public health departments · 1 organization contact route
public health
Meigs County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Mercer County Health District — Ohio
Public health departments · 1 organization contact route
public health
Mercy Health Select, LLC
Accountable care organizations · 1 organization contact route
provider services
Miami County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Monroe County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Morgan County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Morrow County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
New Philadelphia City Health District — Ohio
Public health departments · 1 organization contact route
public health
Noble County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Norwood City Board Of Health — Ohio
Public health departments · 1 organization contact route
public health
Oakwood City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Ohio Medicaid (ODM)
Medicare and Medicaid · 4 organization contact routes
provider services · portal · edi clearinghouse support · claims
Option Care Health
Other healthcare organizations · 5 organization contact routes
provider services · prior authorization · claims · provider enrollment credentialing
Ottawa County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Paramount Health Care
Health plans and insurers · 10 organization contact routes
provider services · prior authorization · fax prior auth · fax appeals
Paulding County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Perry County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Pickaway County Public Health — Ohio
Public health departments · 2 organization contact routes
public health
Pike County General Health District — Ohio
Public health departments · 2 organization contact routes
public health
Portage County Combined General Health District — Ohio
Public health departments · 1 organization contact route
public health
Portsmouth City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Preble County Public Health — Ohio
Public health departments · 1 organization contact route
public health
PRIVIA QUALITY NETWORK - I LLC
Accountable care organizations · 1 organization contact route
provider services
ProMedica Health Network, Inc.
Accountable care organizations · 1 organization contact route
provider services
Public Health – Dayton & Montgomery County — Ohio
Public health departments · 1 organization contact route
public health
Putnam County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Ross County Health District — Ohio
Public health departments · 1 organization contact route
public health
Salem City Health District — Ohio
Public health departments · 1 organization contact route
public health
Sandusky County Public Health — Ohio
Public health departments · 1 organization contact route
public health
Scioto County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Seneca County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Senior Health Connect ACO 2
Accountable care organizations · 1 organization contact route
provider services
Shelby City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Sidney Shelby County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Stark County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Summa Accountable Care Organization
Accountable care organizations · 1 organization contact route
provider services
Summit County Public Health — Ohio
Public health departments · 1 organization contact route
public health
The Hartford (workers compensation)
Health plans and insurers · 1 organization contact route
fax claims
The Health Plan (West Virginia and Ohio)
Health plans and insurers · 6 organization contact routes
provider services · claims · fax other · edi clearinghouse support
The MetroHealth System
Hospitals and health systems · 4 organization contact routes
patient billing · patient assistance · provider services · appeals grievances
Toledo Lucas County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Trinity Health Integrated Care
Accountable care organizations · 1 organization contact route
provider services
Trumbull County Combined Health District — Ohio
Public health departments · 2 organization contact routes
public health
Tuscarawas County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Union County Health Department — Ohio
Public health departments · 1 organization contact route
public health
UnitedHealthcare
Health plans and insurers · 4 organization contact routes
fax appeals · provider services · pharmacy help desk
University Hospitals Coordinated Care Organization
Accountable care organizations · 1 organization contact route
provider services
USMM ACCOUNTABLE CARE PARTNERS, LLC
Accountable care organizations · 1 organization contact route
provider services
Van Wert County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Vinton County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Vytalize Health Enhanced ACO LLC
Accountable care organizations · 1 organization contact route
provider services
Warren City Health Department — Ohio
Public health departments · 1 organization contact route
public health
Warren County Health District — Ohio
Public health departments · 2 organization contact routes
public health
Washington County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
Wayne County Health Department — Ohio
Public health departments · 3 organization contact routes
public health
Williams County Combined Health District — Ohio
Public health departments · 1 organization contact route
public health
Wood County Health Department — Ohio
Public health departments · 1 organization contact route
public health
Wyandot County General Health District — Ohio
Public health departments · 1 organization contact route
public health
Youngstown City Health District — Ohio
Public health departments · 1 organization contact route
public health
Zanesville-Muskingum County Health Department — Ohio
Public health departments · 2 organization contact routes
public health
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