Clinicians affiliated with Upper San Juan Health Service District
37 clinicians on file with this group · most practice in Colorado outside metro areas · PAC ID 2769571892
18 clinicians affiliated with Upper San Juan Health Service District are in the 2024 Medicare Part B data, 16 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 · Family Practice (5) · General Surgery (3) · Emergency Medicine (2) · Certified Clinical Nurse Specialist (1) · Certified Registered Nurse Anesthetist (CRNA) (1) · Hospitalist (1) · Medical Oncology (1) · Neurology (1) · Orthopedic Surgery (1) · Pathology (1) · Pulmonary Disease (1)
Specialty links go to the specialty in Colorado outside metro areas.
Clinicians affiliated with Upper San Juan Health Service District, 2024
Alphabetical by last name; 18.
| Name | Specialty | City |
|---|---|---|
| John Y Aucoin, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pagosa Springs, CO |
| Gina Carr, M.D. | Family Practice | Lake City, CO |
| Jose L Carrau Lebron, MD | Neurology | Castle Rock, CO |
| Sami Diab, MD | Medical Oncology | Aurora, CO |
| Joanna E Estes, M.D. | Family Practice | Pagosa Springs, CO |
| Kate R Gazenko, M.D. | General Surgery | Clarksville, AR |
| Aashutosh Goswami, M.D. | Hospitalist | Pagosa Springs, CO |
| Chad Gray, MD | Family Practice | Marble Falls, TX |
| Teresa S Gross, M.D. | General Surgery | Denver, CO |
| Amy C Gundelach, RN, MSN, AG-CNS, OCN | Certified Clinical Nurse Specialist | Albuquerque, NM |
| Barry W Holcomb, MD,FCCP | Pulmonary Disease | Pagosa Springs, CO |
| Corinne Reed, DO | Family Practice | Pagosa Springs, CO |
| Benjamin Ropp, M.D. | Pathology | Pueblo, CO |
| Lauren Sonderegger, M.D. | Family Practice | Seattle, WA |
| Jeremiah Steed | Orthopedic Surgery | Pagosa Springs, CO |
| Anthony E Velasquez, M.D. | Emergency Medicine | Pagosa Springs, CO |
| Kenna J Williams, M.D. | General Surgery | Pulaski, TN |
| Marlena R Wosiski-Kuhn, MD, PHD | Emergency Medicine | Cincinnati, OH |
Practice locations
Listed practice locations in Colorado.
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