Clinicians affiliated with Ob-Gyn Affiliates
64 clinicians on file with this group · most practice in Denver-Aurora-Centennial, CO · PAC ID 6608765060
30 clinicians affiliated with Ob-Gyn Affiliates are in the 2024 Medicare Part B data, 25 of them physicians. Data years with affiliated clinicians: 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 · Obstetrics & Gynecology (24) · Nurse Practitioner (3) · Certified Nurse Midwife (1) · Gynecological Oncology (1) · Physician Assistant (1)
Specialty links go to the specialty in Denver-Aurora-Centennial, CO.
Clinicians affiliated with Ob-Gyn Affiliates, 2024
Alphabetical by last name; 30.
| Name | Specialty | City |
|---|---|---|
| Margaret Amos, MD | Obstetrics & Gynecology | Denver, CO |
| Karen B Ashbeck, DO | Obstetrics & Gynecology | Highlands Ranch, CO |
| Lauren Beavers, APRN, BC | Nurse Practitioner | Chesterfield, MO |
| Matthew Breeden, MD | Obstetrics & Gynecology | Denver, CO |
| Catrina C Bubier, MD | Obstetrics & Gynecology | Littleton, CO |
| Catherine F Coffman, M.D. | Obstetrics & Gynecology | Fort Collins, CO |
| Bruce R Dorr, M.D. | Obstetrics & Gynecology | Littleton, CO |
| Sarah P Ellis, MD | Obstetrics & Gynecology | Wheat Ridge, CO |
| Kathryn J England, RN CNP | Nurse Practitioner | Littleton, CO |
| David Forschner, MD | Obstetrics & Gynecology | Denver, CO |
| Wayne C Furr, MD | Obstetrics & Gynecology | Lonetree, CO |
| Debra S Ganter, MD | Obstetrics & Gynecology | Wheat Ridge, CO |
| Jamie R Gilroy, MD | Obstetrics & Gynecology | Littleton, CO |
| Jennifer O Grube, M.D. | Obstetrics & Gynecology | Lakewood, CO |
| Karen E Hayes, D.O. | Obstetrics & Gynecology | Fort Collins, CO |
| Gwang-Yi Hwang, M.D. | Obstetrics & Gynecology | Lakewood, CO |
| Michael P Johnson, M.D. | Gynecological Oncology | Lakewood, CO |
| Kathleen A Kohls, MD | Obstetrics & Gynecology | Fall River, MA |
| Jennifer R Lake, CERTIFIED NURSE MIDW | Certified Nurse Midwife | Aurora, CO |
| Cassandra J Landgren, PA | Physician Assistant | Colorado Springs, CO |
| Heidi J Oster, M.D. | Obstetrics & Gynecology | Lone Tree, CO |
| Doreen B Pearce, MD | Obstetrics & Gynecology | Lakewood, CO |
| Stephanie L Penrose, M.D. | Obstetrics & Gynecology | Aurora, CO |
| Sarah C Pucillo, M.D. | Obstetrics & Gynecology | Littleton, CO |
| Heather Schoen, MD | Obstetrics & Gynecology | Wheat Ridge, CO |
| Kevin J Tool, MD | Obstetrics & Gynecology | Fort Collins, CO |
| Rayna L Trietsch, M.D. | Obstetrics & Gynecology | Littleton, CO |
| Shivani Vasudeva, DO | Obstetrics & Gynecology | Lakewood, CO |
| Kathleen E Watt, MD | Obstetrics & Gynecology | Littleton, CO |
| Kathryn E Wilde, WHNP | Nurse Practitioner | Colorado Springs, CO |
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