Clinicians affiliated with Columbia Gastroenterology Associates PA
10 clinicians on file with this group · most practice in Columbia, SC · PAC ID 9234035759
10 clinicians affiliated with Columbia Gastroenterology Associates PA are in the 2024 Medicare Part B data, 6 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 (6) · Nurse Practitioner (3) · Physician Assistant (1)
Specialty links go to the specialty in Columbia, SC.
Clinicians affiliated with Columbia Gastroenterology Associates PA, 2024
Alphabetical by last name; 10.
| Name | Specialty | City |
|---|---|---|
| Walter J Bristow, MD | Gastroenterology | Columbia, SC |
| Sarah A Ford-Sightler, DNP | Nurse Practitioner | Columbia, SC |
| Jorge L Galan, DO | Gastroenterology | Columbia, SC |
| Edward E Kimbrough, MD | Gastroenterology | Columbia, SC |
| Katie Livingston | Nurse Practitioner | Columbia, SC |
| James M Mann, M.D. | Gastroenterology | Columbia, SC |
| Megan K Murphy, PA | Physician Assistant | Columbia, SC |
| Pauline K Patel, NP | Nurse Practitioner | Columbia, SC |
| Georges T Postic, MD | Gastroenterology | Columbia, SC |
| Faith Villanueva, MD | Gastroenterology | Columbia, SC |
Practice locations
Listed practice locations in South Carolina.
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