# Ronald Demark, O.D

Source: https://ourhealthnetwork.com/doctor/ronald-demark-od-1346294741
NPI: 1346294741
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Ronald Demark, O.D is a optometry based in Manitowoc, WI with NPI 1346294741.

## Profile

- Primary specialty: Optometry
- Credential: O.D
- Gender: Male
- NPI: 1346294741 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1346294741))

## Practice and contact

- Address: 3415 Calumet Ave, Manitowoc, WI, 542205427
- Phone: (920) 683-2244

## Insurance accepted (1 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans

To verify a specific plan covers Ronald Demark, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346294741).

## Related on OurHealthNetwork

- [More Optometry doctors in MANITOWOC, WI](https://ourhealthnetwork.com/optometry/wi/manitowoc)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346294741)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)