Clinicians affiliated with The Oregon Clinic, PC
362 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 2860390408
305 clinicians affiliated with The Oregon Clinic, PC are in the 2024 Medicare Part B data, 207 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 (59) · Physician Assistant (52) · Nurse Practitioner (23) · Pulmonary Disease (23) · General Surgery (21) · Otolaryngology (18) · Audiologist (14) · Neurosurgery (11) · Obstetrics & Gynecology (10) · Urology (10) · Radiation Oncology (9) · Dermatology (8) · Internal Medicine (8) · Colorectal Surgery (Proctology) (7) · Orthopedic Surgery (5) · Physical Therapist in Private Practice (5) · Plastic and Reconstructive Surgery (5) · Pathology (4) · Podiatry (3) · Cardiology (1) · Certified Nurse Midwife (1) · Clinical Cardiac Electrophysiology (1) · Diagnostic Radiology (1) · Family Practice (1) · Interventional Cardiology (1) · Micrographic Dermatologic Surgery (1) · Neurology (1) · Sports Medicine (1) · Surgical Oncology (1)
Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.
Clinicians affiliated with The Oregon Clinic, PC, 2024
Alphabetical by last name; 101–200 of 305.
| Name | Specialty | City |
|---|---|---|
| Molly A Grant, PA-C | Physician Assistant | Tualatin, OR |
| David M Grunkemeier, MD | Gastroenterology | Portland, OR |
| Kimberly N Guadalupe, CNM | Certified Nurse Midwife | Portland, OR |
| Joseph R Gullerud, PA-C | Physician Assistant | Portland, OR |
| Benjamin D Hackett, M.D. | Pulmonary Disease | Portland, OR |
| Eric K Hansen, MD | Radiation Oncology | Portland, OR |
| Tracy Hansen, M.D. | Internal Medicine | Portland, OR |
| Jessica K Haraga, MD | Gastroenterology | Tualatin, OR |
| Chelsea S Hardin, M.D. | General Surgery | Portland, OR |
| Amanda V Hayman, MD, MPH | Colorectal Surgery (Proctology) | Portland, OR |
| Kimberlynn M Heller, D.O. | Obstetrics & Gynecology | Portland, OR |
| Kathryn W Hendrickson, MD | Pulmonary Disease | Portland, OR |
| Emily R Herman, PA-C | Physician Assistant | Portland, OR |
| Margot L Herman, MD | Gastroenterology | Portland, OR |
| R S Hodgson, MD | Otolaryngology | Portland, OR |
| Jeremy P Holden, MD | Gastroenterology | Portland, OR |
| Ian Holmes, MD | Gastroenterology | Portland, OR |
| Robert S Hopkins, MD | Dermatology | Portland, OR |
| David L Hotchkin, MD | Pulmonary Disease | Portland, OR |
| Janis L Howatt, MD | Internal Medicine | Portland, OR |
| Abigail K Hoyt, NP | Nurse Practitioner | Portland, OR |
| Marjorie J Hrbek, MD | Internal Medicine | Portland, OR |
| Justine Hum, MD | Gastroenterology | Tualatin, OR |
| Andrea L Huxtable, PAC | Physician Assistant | Portland, OR |
| Won B Hwee, PA-C | Physician Assistant | Tualatin, OR |
| Brenda R Ikwap, MD | General Surgery | Tualatin, OR |
| Marc A Jacobs, MD | Pulmonary Disease | Portland, OR |
| Richard L Jamison, MD | General Surgery | Portland, OR |
| Margaret L Jansa, WHCNP | Nurse Practitioner | Portland, OR |
| Patrick Jansa, PT, DPT | Physical Therapist in Private Practice | Denver, CO |
| Hillary A Jenson, DNP, NP-C | Nurse Practitioner | Tualatin, OR |
| Kayla Jerde, PA-C | Physician Assistant | Gresham, OR |
| Da David Jiang, M.D. | Urology | Portland, OR |
| Susan E Johnson, M.D. | Gastroenterology | Portland, OR |
| Elliot Joo, MD | Gastroenterology | Portland, OR |
| David A Kidd, MD | Pulmonary Disease | Portland, OR |
| Betty F Kim, MD | Gastroenterology | Portland, OR |
| Edsel U Kim, M.D. | Otolaryngology | Portland, OR |
| Jin-Hee Kim, MD | Urology | Portland, OR |
| Karl H Kim, MD | Gastroenterology | Tualatin, OR |
| Philip C King, AUD | Audiologist | Portland, OR |
| Kristina B Kirchgessner, PA-C | Physician Assistant | Bellevue, WA |
| Gilbert P Klemann, MD | Urology | Portland, OR |
| Lindsay K Kleps, FNP | Nurse Practitioner | Tualatin, OR |
| Alice Kuang, AUD | Audiologist | Portland, OR |
| Jennifer N Kuhn, ANP | Nurse Practitioner | Oregon City, OR |
| Mona T Labar, M.D. | Pathology | Portland, OR |
| Tiffany Lambrou, M.D. | Gastroenterology | Portland, OR |
| Kimberly J Lavoie, MS CCCA | Audiologist | Lake Oswego, OR |
| Thienluong Domi Le, MD | Gastroenterology | Portland, OR |
| Kareen Leavens, PA-C | Physician Assistant | Portland, OR |
| Brent Y Lee, M.D. | Gastroenterology | Portland, OR |
| Dale K Lee, FNP, NP-C | Nurse Practitioner | West Linn, OR |
| Ken K Lee, MD | Micrographic Dermatologic Surgery | Portland, OR |
| Sarah C Lee | Gastroenterology | Tualatin, OR |
| Daniel A Leedy, MD | Otolaryngology | Oregon City, OR |
| Michael J Lefor, MD | Pulmonary Disease | Portland, OR |
| Andrew K Levy, M.D. | Pulmonary Disease | Portland, OR |
| Ronald J Lew, MD | Gastroenterology | Tualatin, OR |
| Shannon K Lewis, MD | Gastroenterology | Portland, OR |
| Lianne L Lin, MD | Pulmonary Disease | Portland, OR |
| Cameron M Long, MD | Pulmonary Disease | Portland, OR |
| Donald F Lum, MD | Gastroenterology | Portland, OR |
| Shannon E Lunders, PA | Physician Assistant | Tualatin, OR |
| Madison M Mabry, PAC | Physician Assistant | Portland, OR |
| Izabela Maciolek, PA-C | Physician Assistant | Portland, OR |
| Callum H Mackintosh | Physician Assistant | Portland, OR |
| Timothy W Mansour, M.D. | General Surgery | Portland, OR |
| Roya Mansouri, M.D. | Otolaryngology | Gresham, OR |
| Lance T Marr, M.D. | Urology | Portland, OR |
| Brian G Marshall, FNP-C | Nurse Practitioner | Tualatin, OR |
| Katarina N Mcclung, PA | Physician Assistant | Portland, OR |
| Sean P Mckee, MD | Otolaryngology | Gresham, OR |
| Richard S Mcnally, M.D/PH.D. | Plastic and Reconstructive Surgery | Portland, OR |
| Theresa Mcsherry, FNP | Nurse Practitioner | Portland, OR |
| Zachary Medress | Neurosurgery | Portland, OR |
| Sara Meerdter | Physician Assistant | Tualatin, OR |
| Jeffrey N Mercer, MD, PHD | Orthopedic Surgery | Portland, OR |
| Rashida M Merchant, M.D. | Obstetrics & Gynecology | Portland, OR |
| Daniel L Miller, MD | Urology | Portland, OR |
| Melanie G Mix, PAC | Physician Assistant | Portland, OR |
| Colin M Mizuo, DPM | Podiatry | Hillsboro, OR |
| Stuart M Montgomery, M.D. | Orthopedic Surgery | Portland, OR |
| Nima Motamedi, M.D. | Gastroenterology | Tualatin, OR |
| Michael J Munly, M.D. | Colorectal Surgery (Proctology) | Portland, OR |
| Briana S Murar, PA | Physician Assistant | Portland, OR |
| Asuka Murata, PA-C | Physician Assistant | Oregon City, OR |
| Navroop Kanwal Nagra, M.D | Gastroenterology | Scottsdale, AZ |
| Zackery D Nance, DPM | Podiatry | Portland, OR |
| Eric Nesbit, M.D. | Radiation Oncology | Portland, OR |
| Jane N Ng, M.B.B.S. | Neurosurgery | Portland, OR |
| Margaret Y Ng, PAC | Physician Assistant | Portland, OR |
| Nhu Ngo, PA-C | Physician Assistant | Portland, OR |
| Thina T Nguyen, PA-C | Physician Assistant | Clackamas, OR |
| Joshua R Nicholson, PA-C | Physician Assistant | Portland, OR |
| Lucy Nusrala, P.A.-C | Physician Assistant | Portland, OR |
| David P O'Brien, MD | Colorectal Surgery (Proctology) | Portland, OR |
| Seth F Oliveria, M.D., PH.D. | Neurosurgery | Portland, OR |
| Lauren E Orr, MD | General Surgery | Portland, OR |
| John J O'Shea, MD | Orthopedic Surgery | Portland, 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