Who We Are
Current Fellows
First Years
![Photograph of Dr. Michael Armstrong](/sites/default/files/2023-07/Armstrong%2C%20Michael%20web.jpg)
Dr. Michael Armstrong
Residency: Wakeforest University
Medical School: Edward Via College of Osteopathic Medicine
![Photograph of Dr. Koichi Keitoku](/sites/default/files/2023-07/Keitoku%2C%20Koichi%20web.jpg)
Dr. Koichi Keitoku
Residency: University of Hawaii
Medical School: Wakayama Medical University
![Photograph of Dr. Anas Rihawi](/sites/default/files/2023-07/Rihawi%2C%20Anas%20web.jpg)
Dr. Anas Rihawi
Residency: St. Elizabeth's Medical Center
Medical School: University of Damascus
![Photograph of Dr. Talitha Wilson](/sites/default/files/2023-07/Wilson%2C%20Talitha%20web.jpg)
Dr. Talitha Wilson
Residency: University of Minnesota
Medical School: Oregon Health & Science University
Second Years
![Photograph of Dr. Sandeep Bains](/sites/default/files/2022-09/1Bains.jpg)
Dr. Sandeep Bains
Residency: Brown University
Medical School: University of Arizona College of Medicine - Tuscon
![Photograph of Dr. Khosravi Forouton](/sites/default/files/2022-09/1Khosravi%20Forouton.jpg)
Dr. Nasim Khosravi Foroutan
Residency: San Joaquin General Hospital
Medical School: Tehran University of Medical Sciences School of Medicine
![Photograph of Dr. Ritika Singh](/sites/default/files/2022-09/New%20Rit%20ERAS.jpg)
Dr. Ritika Singh
Residency: Baylor College of Medicine
Medical School: University of Illinois College of Medicine - Peoria
![Photograph of Dr. Tameka Smith](/sites/default/files/2022-09/1Smith.jpg)
Dr. Tameka Smith
Residency: Tulane University
Medical School: Oregon Health & Science University
Third Years
![Ryan Grattan](/sites/default/files/2021-08/Ryan%20Grattan%201.jpg)
Dr. Ryan Grattan
Residency: New York University
Medical School: New York University
![James Kornfield](/sites/default/files/2021-08/James%20Kornfield%201.jpg)
Dr. James Kornfield
Residency: Oregon Health and Science University
Medical School: Boston University
![Laura Oppegard](/sites/default/files/2021-08/Laura%20Oppegard%201.jpg)
Dr. Laura Oppegard
Residency: Oregon Health and Science University
Medical School: Loma Linda University
![Nandini Sarma](/sites/default/files/2021-08/Nandini%20Sarma%201.jpg)
Dr. Nandini Sarma
Residency: University of California, Davis
Medical School" University of California, Davis
Past Fellows
- Ryan Grattan- T15 training grant for Clinical Informatics Research
- James Kornfield- T32 training grant for Asthma Research
- Laura Oppegard- Pulmonary Hypertension Fellowship at Stanford University
- Nandini Sarma- Faculty at University of California, Davis
- Beth Collins- Cystic Fibrosis Faculty at OHSU
- Tomas Cordova- Interstitial Lung Disease Faculty at OHSU
- Scott Ratcliffe- Intensivist at Womack Army Medical Center (Fayettesville, NC)
- Sarah Wheeler- Intensivist at Sound Physicians (Bay Area, CA)
- Joaquin Chapa-Pulmonary CCM at The Oregon Clinic East (Portland, OR)
- Marin McCutcheon- Pulmonary CCM at Skylakes Medical Center (Klamath Falls, OR)
- Catlin Metzger-Faculty at University of Rochester
- Sarah Tuthill- Pulmonary CCM at The Vancouver Clinic (Vancouver, WA)
- Chris Chang- Interventional Pulmonary Faculty at OHSU Veterans Hospital
- Grady Hedstrom- Interventional Pulmonologist at Minnesota Lung Center (Minneapolis, MN)
- Taylor Meyer- Intensivist at Legacy Health (Portland, OR)
- Garrett Wagmeester- Pulmonary CCM at The Oregon Clinic West (Portland, OR)
- James Barlow- Pulmonary CCM at The Everett Clinic (Marysville, WA)
- Matthew Miller- Pulmonary CCM at Critical Care Pulmonary Sleep Associates (Everett, CO)
- Liana Schweiger- MICU Director at OHSU Veterans Hospital