# Jonathan Michael Klunk, OD

Source: https://ourhealthnetwork.com/doctor/jonathan-klunk-od-1306546916
NPI: 1306546916
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jonathan Michael Klunk, OD is a optometry based in Alton, IL practicing at Clarkson Optometry Illinois, Pc with NPI 1306546916.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Male
- Medical school: UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
- Graduation year: 2023
- NPI: 1306546916 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1306546916))

## Practice and contact

- Practice name: Clarkson Optometry Illinois, Pc
- Address: 1819 B Homer Adams Pkwy, Alton, IL, 620025606
- Phone: (618) 208-0585
- Group practice size: 15 members

## Insurance accepted (9 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 103 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Anthem Vision](https://ourhealthnetwork.com/insurance/anthem-vision) — 1 plan
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Jonathan Michael Klunk, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306546916).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 15 disclosed payments from medical industry sources totaling approximately $1,656.

Largest disclosed payer: Johnson & Johnson Vision Care, Inc. ($1,571 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Optometry doctors in ALTON, IL](https://ourhealthnetwork.com/optometry/il/alton)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306546916)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)