Clinicians affiliated with Eugene Gastroenterology Consultants PC
16 clinicians on file with this group · most practice in Eugene-Springfield, OR · PAC ID 9830185875
15 clinicians affiliated with Eugene Gastroenterology Consultants PC are in the 2024 Medicare Part B data, 10 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Gastroenterology (10) · Physician Assistant (4) · Nurse Practitioner (1)
Specialty links go to the specialty in Eugene-Springfield, OR.
Clinicians affiliated with Eugene Gastroenterology Consultants PC, 2024
Alphabetical by last name; 15.
| Name | Specialty | City |
|---|---|---|
| Ryan J De Lee, MD | Gastroenterology | Springfield, OR |
| Erica Donnan, MD | Gastroenterology | Springfield, OR |
| Brittney Farrior, PA-C | Physician Assistant | Springfield, OR |
| Karen Gibbs, NP-C | Nurse Practitioner | Springfield, OR |
| Jonathan Gonenne, MD | Gastroenterology | Springfield, OR |
| Nathan Holman, MD | Gastroenterology | Springfield, OR |
| Rebecca Howard, PA-C | Physician Assistant | Springfield, OR |
| Peter S Kay, MD | Gastroenterology | Springfield, OR |
| Terrence C Lee, MD | Gastroenterology | Springfield, OR |
| Amy D Littlejohn, PA-C | Physician Assistant | Springfield, OR |
| Shane J Mills, MD | Gastroenterology | Springfield, OR |
| Jubeen Moaven, MD | Gastroenterology | Springfield, OR |
| Gabriela Prieto | Physician Assistant | Athens, OH |
| Davis L Sim, MD PHD | Gastroenterology | Springfield, OR |
| Donald K Yang, MD | Gastroenterology | Springfield, OR |
Practice locations
Listed practice locations in Oregon.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations