# GASTROENTEROLOGY in Janesville, WI

Source: https://ourhealthnetwork.com/gastroenterologist/wi/janesville

## At a glance

Janesville, WI has 10 gastroenterology providers in our directory, of whom 4 offer telehealth visits. Data sourced from CMS NPI Registry, refreshed monthly.

## Providers

- [William Brandt, MD](https://ourhealthnetwork.com/doctor/william-brandt-md-1093754368)
- [Jason Gonzaga, MD](https://ourhealthnetwork.com/doctor/jason-gonzaga-md-1710026430) — Dean Health Systems Inc
- [Jason Gonzaga, MD](https://ourhealthnetwork.com/doctor/jason-gonzaga-md-1710026430) — Dean Health Systems Inc
- [Thayer Hamoudah, MD](https://ourhealthnetwork.com/doctor/thayer-hamoudah-md-1568843209) — Mercy Health System Corporation
- [Valery Hrad, MD](https://ourhealthnetwork.com/doctor/valery-hrad-md-1427437706) — Dean Health Systems Inc
- [Naser Khan, MD](https://ourhealthnetwork.com/doctor/naser-khan-md-1437270253) — Mercy Health System Corporation
- [Ramez Khoury, MD](https://ourhealthnetwork.com/doctor/ramez-khoury-md-1780743682) — Mercy Health System Corporation
- [Andrzej Marzec, MD](https://ourhealthnetwork.com/doctor/andrzej-marzec-md-1760559371)
- [Eugene Vortia, MD](https://ourhealthnetwork.com/doctor/eugene-vortia-md-1972725174) — Mercy Health System Corporation
- [Jonathan Williams, DO](https://ourhealthnetwork.com/doctor/jonathan-williams-do-1013195650) — Mercy Health System Corporation

## Related

- [All GASTROENTEROLOGYs in WI](https://ourhealthnetwork.com/gastroenterologist/wi)
- [Find insurance plans that cover GASTROENTEROLOGYs in WI](https://ourhealthnetwork.com/tools/insurance-matcher?state=WI)
- [Janesville health report](https://ourhealthnetwork.com/health-report/wi)