Clinicians affiliated with Columbia Anesthesia Group P S
70 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 8426954322
65 clinicians affiliated with Columbia Anesthesia Group P S are in the 2024 Medicare Part B data, 51 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 · Anesthesiology (51) · Certified Registered Nurse Anesthetist (CRNA) (14)
Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.
Clinicians affiliated with Columbia Anesthesia Group P S, 2024
Alphabetical by last name; 65.
| Name | Specialty | City |
|---|---|---|
| Paola M Aharoni, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Los Angeles, CA |
| Chloe A Allen Maycock, MD | Anesthesiology | Vancouver, WA |
| Jacob Anderson, M.D. | Anesthesiology | Portland, OR |
| Jeffrey B Bice, M.D. | Anesthesiology | Portland, OR |
| Leydamara Carvajal, MD | Anesthesiology | Vancouver, WA |
| Gregory A Connell, M.D. | Anesthesiology | Vancouver, WA |
| Charles C Daniels, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Tania B Derington, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Aaron H Even, M.D. | Anesthesiology | Vancouver, WA |
| Daniel J Falk, MD | Anesthesiology | Salt Lake City, UT |
| Cassie L Gabriel, M.D. | Anesthesiology | Vancouver, WA |
| Shamim Ghadami, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Warwick, RI |
| William J Goritski, M.D. | Anesthesiology | Vancouver, WA |
| James D Grant, M.D. | Anesthesiology | Vancouver, WA |
| Michael A Greenberg, MD | Anesthesiology | Vancouver, WA |
| John Hashop, M.D. | Anesthesiology | Portland, OR |
| Shane Henning, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Nathan J Hess, D.O. | Anesthesiology | Layton, UT |
| Errol C Hull, M.D. | Anesthesiology | Vancouver, WA |
| William H Jang, M.D. | Anesthesiology | Vancouver, WA |
| Kara A Kaiser, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Seattle, WA |
| Brian Kempers, M.D. | Anesthesiology | Vancouver, WA |
| Scott R Kennedy, MD | Anesthesiology | Vancouver, WA |
| Tuyet N Lam, M.D. | Anesthesiology | Vancouver, WA |
| Michelle O Lawrence, MD | Anesthesiology | Vancouver, WA |
| Jessica R Lee, DO | Anesthesiology | Vancouver, WA |
| Noor A Mansoori, M.D. | Anesthesiology | Vancouver, WA |
| Damon E Mcbrinn, MD | Anesthesiology | Vancouver, WA |
| Jeffery C Meiners, DO | Anesthesiology | Vancouver, WA |
| Adam J Munson-Young, MD | Anesthesiology | Vancouver, WA |
| Mark D Murrow, M.D. | Anesthesiology | Portland, OR |
| Mikhail P Nekhamis, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Centralia, WA |
| Chol Y Pak, MD | Anesthesiology | Vancouver, WA |
| Tyler J Paradis, MD | Anesthesiology | Vancouver, WA |
| Aaron B Parker, M.D. | Anesthesiology | Vancouver, WA |
| Katherine A Poole, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Pierre E Provost, M. D. | Anesthesiology | Vancouver, WA |
| Maria M Ramos Perez, MD | Anesthesiology | Denver, CO |
| Lesley A Raphael, MD | Anesthesiology | Vancouver, WA |
| Victoria Ray, MD | Anesthesiology | Vancouver, WA |
| Benjamin A Rieff, M.D. | Anesthesiology | Glens Falls, NY |
| Kevin M Roy | Anesthesiology | San Diego, CA |
| Kirsten A Savoie, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Julia W Schafer, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Milwaukie, OR |
| Subeeh A Siddiqui, MD | Anesthesiology | Vancouver, WA |
| Andrew J Sikorsky, MD | Anesthesiology | Vancouver, WA |
| Kelly S Simpson, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Tacoma, WA |
| Jay B Sleesman, M.D. | Anesthesiology | Vancouver, WA |
| Mary A Smart, M.D. | Anesthesiology | Vancouver, WA |
| Andrew O Smith, MD | Anesthesiology | Vancouver, WA |
| Eric M Stoler, M.D. | Anesthesiology | Vancouver, WA |
| Russell Stuart, MD | Anesthesiology | Vancouver, WA |
| Trevor Swedeen | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Darryl T Tang, M.D. | Anesthesiology | Vancouver, WA |
| Ananth Krishna F Thitte, RN, BSN | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Nicholas Vigo, M.D. | Anesthesiology | Portland, OR |
| Arley L Voves, MD | Anesthesiology | Vancouver, WA |
| Ross G Wagner, M.D. | Anesthesiology | Vancouver, WA |
| Lee A Wilcox, M.D. | Anesthesiology | Vancouver, WA |
| Nicholas D Will, M.D. | Anesthesiology | Rochester, MN |
| Elliot E Winters, D.O. | Anesthesiology | Vancouver, WA |
| Jianzhou T Xiao | Anesthesiology | Chicago, IL |
| Eyob A Yinnesu, MD | Anesthesiology | Canton, OH |
| Timothy M Youmans, REGISTERED NURSE | Certified Registered Nurse Anesthetist (CRNA) | Vancouver, WA |
| Allen R Zeitlin, MD | Anesthesiology | Vancouver, WA |
Practice locations
Listed practice locations in Oregon, Washington.
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