# William G Timmer, DO

Source: https://ourhealthnetwork.com/doctor/william-timmer-do-1174086128
NPI: 1174086128
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William G Timmer, DO is a emergency medicine based in Marietta, OH practicing at Marietta Memorial Hospital with NPI 1174086128.

## Profile

- Primary specialty: Emergency Medicine
- Credential: DO
- Gender: Male
- Graduation year: 2019
- NPI: 1174086128 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1174086128))

## Practice and contact

- Practice name: Marietta Memorial Hospital
- Address: 401 Matthew St, Marietta, OH, 457501635
- Phone: (740) 374-1400
- Group practice size: 394 members

## Insurance accepted (6 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William G Timmer, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174086128).

## Related on OurHealthNetwork

- [More Emergency Medicine doctors in MARIETTA, OH](https://ourhealthnetwork.com/emergency-medicine/oh/marietta)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1174086128)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)