Residency Program

Current Residents

Class of 2016

Mark Dammann, M.D. Mark Dammann, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of Utah, Salt Lake City, UT

Mark Dammann, M.D.
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Mark Dammann, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of Utah, Salt Lake City, UT

503-494-7500 | dammann@ohsu.edu | Link to this profile

  • Hobbies & Interests: Motocross, woodworking, construction, SCUBA diving, travel, surfing, gardening, rock climbing, running and cycling.
Kavita Gandhi, M.D. Kavita Gandhi, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of Florida, Gainesville, FL

Kavita Gandhi, M.D.
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Kavita Gandhi, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of Florida, Gainesville, FL

503-494-7500 | gandhik@ohsu.edu | Link to this profile

  • Hobbies & Interests: I enjoy being outdoors specifically hiking, camping, and backpacking. I love visiting national parks and hope to someday visit all the major parks in the United States. I also enjoy scuba diving, but am still a novice diver. I enjoy reading and writing poetry.
Casey Green, M.D. Casey Green, M.D.

Medical School: Creighton University, Omaha, NE Undergraduate: Psychology, Dordt College, Sioux Center, IA

Casey Green, M.D.
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Casey Green, M.D.

Medical School: Creighton University, Omaha, NE Undergraduate: Psychology, Dordt College, Sioux Center, IA

503-494-7500 | greencas@ohsu.edu | Link to this profile

  • Hobbies & Interests: Bible study, weight lifting, hiking, running, rock climbing, skydiving, auto repair, welding, soccer, and family activities.
Jay Loera, M.D. Jay Loera, M.D.

Medical School: Medical College of Wisconsin, Milwaukee, WI Undergraduate: University of San Diego, San Diego, CA

Jay Loera, M.D.
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Jay Loera, M.D.

Medical School: Medical College of Wisconsin, Milwaukee, WI Undergraduate: University of San Diego, San Diego, CA

503-494-7500 | loeraj@ohsu.edu | Link to this profile

  • Hobbies & Interests: Spending time outdoors, hiking, biking, snowboarding, traveling, reading non-fiction, and spending time with family and friends.
William Loker, M.D. William Loker, M.D.

Internship: EM, George Washington University, Washington DC Medical School: George Washington University, Washington DC Undergraduate: UC Santa Barbara, Santa Barbara, CA

William Loker, M.D.
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William Loker, M.D.

Internship: EM, George Washington University, Washington DC Medical School: George Washington University, Washington DC Undergraduate: UC Santa Barbara, Santa Barbara, CA

503-494-7500 | loker@ohsu.edu | Link to this profile

  • Hobbies & Interests: Professional interests include technology in medicine and bioinformatics. Outside of medicine, he enjoys brewing beer, tubing down rivers, reading and spending time with friends and family.
Beck Longstreet, M.D. Beck Longstreet, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: Western Washington University, Bellingham, WA

Beck Longstreet, M.D.
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Beck Longstreet, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: Western Washington University, Bellingham, WA

503-494-7500 | longstre@ohsu.edu | Link to this profile

  • Hobbies & Interests: Guitar, music, recording, boatbuilding/carpentry, snowboarding, running and hiking.
Ran Ran, M.D. Ran Ran, M.D.

Medical School: Washington University, St. Louis, MO Undergraduate: McMaster University, Hamilton, ON

Ran Ran, M.D.
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Ran Ran, M.D.

Medical School: Washington University, St. Louis, MO Undergraduate: McMaster University, Hamilton, ON

503-494-7500 | ran@ohsu.edu | Link to this profile

  • Hobbies & Interests: Swimming, dancing, art, website design, cooking and archery.
Tracy Rushing, M.D. Tracy Rushing, M.D.

Medical School: University of Virginia, Charlottesville, VA Graduate: OHSU Pediatrics, Portland, OR Undergraduate: University of Virginia, VA

Tracy Rushing, M.D.
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Tracy Rushing, M.D.

Medical School: University of Virginia, Charlottesville, VA Graduate: OHSU Pediatrics, Portland, OR Undergraduate: University of Virginia, VA

503-494-7500 | rushing@ohsu.edu | Link to this profile

  • Hobbies & Interests: Figure skating, running, reading, being outdoors, going abroad, animal welfare and Broadway musicals.
Stacy Valenzuela, M.D. Stacy Valenzuela, M.D.

Medical School: Oregon Health & Science University, Portland, OR Undergraduate: Stanford University, Stanford, CA

Stacy Valenzuela, M.D.
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Stacy Valenzuela, M.D.

Medical School: Oregon Health & Science University, Portland, OR Undergraduate: Stanford University, Stanford, CA

503-494-7500 | sprando@ohsu.edu | Link to this profile

  • Hobbies & Interests: Salsa and latin dance, traveling, hiking and yoga.
Diane West, M.D. Diane West, M.D.

Medical School: George Washington University, Washington, DC Undergraduate: University of Washington, Seattle, WA

Diane West, M.D.
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Diane West, M.D.

Medical School: George Washington University, Washington, DC Undergraduate: University of Washington, Seattle, WA

503-494-7500 | wesdi@ohsu.edu | Link to this profile

  • Hobbies & Interests: Camping, hiking, cooking, book club, spending time with husband and kids, volleyball.
Ashley Zielinski, M.D. Ashley Zielinski, M.D.

Medical School: Ohio State University, Columbus, OH Undergraduate: Oregon State University, Corvallis, OR

Ashley Zielinski, M.D.
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Ashley Zielinski, M.D.

Medical School: Ohio State University, Columbus, OH Undergraduate: Oregon State University, Corvallis, OR

503-494-7500 | zielinsa@ohsu.edu | Link to this profile

  • Hobbies & Interests: Spending time with husband and son, hiking, amateur photography, arts & crafts, gardening and yoga.

Class of 2017

Shannon Appy, M.D. Shannon Appy, M.D.

Medical School: OHSU, Portland, OR Undergraduate: Kenyon College, Gambier, OH

Shannon Appy, M.D.
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Shannon Appy, M.D.

Medical School: OHSU, Portland, OR Undergraduate: Kenyon College, Gambier, OH

503-494-7500 | appy@ohsu.edu | Link to this profile

  • Hobbies & Interests: Spending time with family and friends, reading novels, practicing yoga and spending time outdoors.
Erin Baldwin, M.D. Erin Baldwin, M.D.

Medical School: Temple University, Philadelphia, PA Undergraduate: UC San Diego, San Diego, CA

Erin Baldwin, M.D.
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Erin Baldwin, M.D.

Medical School: Temple University, Philadelphia, PA Undergraduate: UC San Diego, San Diego, CA

503-494-7500 | baldwine@ohsu.edu | Link to this profile

  • Hobbies & Interests: Soccer, running, hiking, camping, baking, cooking, and spending time with family and friends.
Brian Bao, M.D. Brian Bao, M.D.

Medical School: Brown University, Providence, RI Graduate: Brown University, Providence, RI Undergraduate: University of Pennsylvania, Philadelphia, PA

Brian Bao, M.D.
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Brian Bao, M.D.

Medical School: Brown University, Providence, RI Graduate: Brown University, Providence, RI Undergraduate: University of Pennsylvania, Philadelphia, PA

503-494-7500 | baob@ohsu.edu | Link to this profile

  • Hobbies & Interests: Meditation retreats, exercise physiology and nutrition, crossfit, Brazilian Jiu Jitsu, and international travel.
Austen Brown, M.D. Austen Brown, M.D.

Medical School: OHSU, Portland, OR Undergraduate: Reed College, Portland, OR

Austen Brown, M.D.
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Austen Brown, M.D.

Medical School: OHSU, Portland, OR Undergraduate: Reed College, Portland, OR

503-494-7500 | brownaus@ohsu.edu | Link to this profile

  • Hobbies & Interests: Running, motorcycle mechanics and touring, rock climbing, snowboarding, surfing, coffee roasting and chess.
Rebecca Duby, M.D. Rebecca Duby, M.D.

Medical School: OHSU, Portland, OR Undergraduate: George Fox University, Newberg, OR

Rebecca Duby, M.D.
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Rebecca Duby, M.D.

Medical School: OHSU, Portland, OR Undergraduate: George Fox University, Newberg, OR

503-494-7500 | dubyr@ohsu.edu | Link to this profile

  • Hobbies & Interests: Running, hiking, camping, backpacking, snowboarding, mountain biking, playing the piano, gardening, traveling and photography.
Adam Laytin, M.D. Adam Laytin, M.D.

Previous Residency: Surgery, UCSF, San Francisco, CA Medical School: University of Pennsylvania, Philadelphia, PA Graduate: MPH, UC Berkeley, Berkeley, CA Undergraduate: Brown University, Providence, RI

Adam Laytin, M.D.
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Adam Laytin, M.D.

Previous Residency: Surgery, UCSF, San Francisco, CA Medical School: University of Pennsylvania, Philadelphia, PA Graduate: MPH, UC Berkeley, Berkeley, CA Undergraduate: Brown University, Providence, RI

503-494-7500 | laytin@ohsu.edu | Link to this profile

  • Hobbies & Interests: Travel, hiking, scuba diving, playing music
Shannon Lee, M.D. Shannon Lee, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: The Evergreen State College, Olympia, WA

Shannon Lee, M.D.
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Shannon Lee, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: The Evergreen State College, Olympia, WA

503-494-7500 | lesh@ohsu.edu | Link to this profile

  • Hobbies & Interests: Spending time with family and friends, soccer, hiking, photography, and travel.
Dylan Morris, M.D. Dylan Morris, M.D.

Medical School: University of Rochester, Rochester, NY Undergraduate: Bates College, Lewiston, MA

Dylan Morris, M.D.
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Dylan Morris, M.D.

Medical School: University of Rochester, Rochester, NY Undergraduate: Bates College, Lewiston, MA

503-494-7500 | morridy@ohsu.edu | Link to this profile

  • Hobbies & Interests: Bicycling, cooking, and traveling.
Kasey Rowe, M.D. Kasey Rowe, M.D.

Medical School: UC Davis, Davis, CA Undergraduate: MIT, Cambridge, MA

Kasey Rowe, M.D.
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Kasey Rowe, M.D.

Medical School: UC Davis, Davis, CA Undergraduate: MIT, Cambridge, MA

503-494-7500 | rowek@ohsu.edu | Link to this profile

  • Hobbies & Interests: Hiking, camping, rock climbing, running, volleyball, softball and playing with her dog.
Michaela Sakumura, M.D. Michaela Sakumura, M.D.

Medical School: University of Kansas, Kansas City, KS Undergraduate: University of Kansas, Lawrence, KS

Michaela Sakumura, M.D.
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Michaela Sakumura, M.D.

Medical School: University of Kansas, Kansas City, KS Undergraduate: University of Kansas, Lawrence, KS

503-494-7500 | sakumura@ohsu.edu | Link to this profile

  • Hobbies & Interests: Sports, outdoor activities, playing with her dog, music, cooking and traveling.
Inna Shniter, M.D. Inna Shniter, M.D.

Medical School: University of Missouri-Columbia, Columbia, MO Undergraduate: Saint Louis University, St. Louis, MO

Inna Shniter, M.D.
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Inna Shniter, M.D.

Medical School: University of Missouri-Columbia, Columbia, MO Undergraduate: Saint Louis University, St. Louis, MO

503-494-7500 | shniter@ohsu.edu | Link to this profile

  • Hobbies & Interests: Fitness and weightlifting, hot yoga, hiking, travel, cooking, singing, and the St. Louis Cardinals.

Class of 2018

Helen Adams, M.D. Helen Adams, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: University of Puget Sound, Tacoma, WA

Helen Adams, M.D.
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Helen Adams, M.D.

Medical School: University of Washington, Seattle, WA Undergraduate: University of Puget Sound, Tacoma, WA

503-494-7500 | adamhe@ohsu.edu | Link to this profile

  • Hobbies & Interests: Outdoor enthusiast, self-taught baker, likes traveling, horseback riding, , hiking, downhill skiing, fishing, and yoga.
Michael Allain, M.D. Michael Allain, M.D.

Medical School: University of Chicago, Chicago, IL Undergraduate: University of Washington, Seattle, WA

Michael Allain, M.D.
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Michael Allain, M.D.

Medical School: University of Chicago, Chicago, IL Undergraduate: University of Washington, Seattle, WA

503-494-7500 | allain@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes hiking and camping, downhill and cross-country skiing, traveling, reading, exploring local restaurants and breweries, and spending time with friends and family.
Katy Applin, M.D. Katy Applin, M.D.

Medical School: Wake Forest, Winston-Salem, NC Undergraduate: Northeastern University, Boston, MA

Katy Applin, M.D.
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Katy Applin, M.D.

Medical School: Wake Forest, Winston-Salem, NC Undergraduate: Northeastern University, Boston, MA

503-494-7500 | applin@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes competitive cycling, ice hockey, reading, hiking and camping.
Brittany Arnold, M.D. Brittany Arnold, M.D.

Medical School: Oregon Health & Science University, Portland, OR Undergraduate: University of Portland, Portland, OR

Brittany Arnold, M.D.
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Brittany Arnold, M.D.

Medical School: Oregon Health & Science University, Portland, OR Undergraduate: University of Portland, Portland, OR

503-494-7500 | arnoldb@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes rock climbing - both lead sport and bouldering, backpacking, surfing, snowboarding,distance running; Photography; Vintage Camera Collecting; Map Collecting, and beer brewing.
Nick Boespflug, M.D. Nick Boespflug, M.D.

Medical School: University of Cincinnati, Cincinnati, OH Undergraduate: Seattle University, Seattle, WA

Nick Boespflug, M.D.
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Nick Boespflug, M.D.

Medical School: University of Cincinnati, Cincinnati, OH Undergraduate: Seattle University, Seattle, WA

503-494-7500 | boespflu@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes spending time with family and adventure racing, trail running, skiing, backpacking, camping, bicycling/cyclocross racing, and traveling.
Joaquin Espinoza, M.D. Joaquin Espinoza, M.D.

Medical School: University of Pittsburgh , Pittsburgh, PA Undergraduate: Oberlin College, Oberlin, OH

Joaquin Espinoza, M.D.
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Joaquin Espinoza, M.D.

Medical School: University of Pittsburgh , Pittsburgh, PA Undergraduate: Oberlin College, Oberlin, OH

503-494-7500 | espinozj@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes flying, classical guitar, music of all genres, and cooking diverse cuisine.
Val Griffeth, M.D. Val Griffeth, M.D.

Medical School: University of California, San Diego, La Jolla, CA Graduate: University of California, San Diego, La Jolla, CA Undergraduate: Vassar College, Poughkeepsie, NY

Val Griffeth, M.D.
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Val Griffeth, M.D.

Medical School: University of California, San Diego, La Jolla, CA Graduate: University of California, San Diego, La Jolla, CA Undergraduate: Vassar College, Poughkeepsie, NY

503-494-7500 | griffetv@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes rugby, sailing, running, road biking, rock climbing, hiking, weight lifting, and board games.
Tom Nelson, M.D. Tom Nelson, M.D.

Medical School: Drexel University, Philadelphia, PA Undergraduate: University of Utah, Salt Lake City, UT

Tom Nelson, M.D.
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Tom Nelson, M.D.

Medical School: Drexel University, Philadelphia, PA Undergraduate: University of Utah, Salt Lake City, UT

503-494-7500 | nelsoed@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes running and the outdoors and intramural basketball.
Allison Palmer, M.D. Allison Palmer, M.D.

Medical School: Tulane University, New Orleans, LA Undergraduate: Macalester College, St. Paul, MN

Allison Palmer, M.D.
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Allison Palmer, M.D.

Medical School: Tulane University, New Orleans, LA Undergraduate: Macalester College, St. Paul, MN

503-494-7500 | palmeal@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes cooking, rafting, skiing, reading, gardening and hiking.
Alex Skog, M.D. Alex Skog, M.D.

Medical School: University of Maryland, Baltimore, M.D. Undergraduate: Washington University in St. Louis, St. Louis, MO

Alex Skog, M.D.
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Alex Skog, M.D.

Medical School: University of Maryland, Baltimore, M.D. Undergraduate: Washington University in St. Louis, St. Louis, MO

503-494-7500 | skoga@ohsu.edu | Link to this profile

  • Hobbies & Interests: Likes soccer, surf casting, furniture building and woodworking, and scuba diving.
Mark Wilkison, M.D. Mark Wilkison, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of California, San Diego, La Jolla, CA

Mark Wilkison, M.D.
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Mark Wilkison, M.D.

Medical School: University of Vermont, Burlington, VT Undergraduate: University of California, San Diego, La Jolla, CA

503-494-7500 | wilkisom@ohsu.edu | Link to this profile

  • Hobbies & Interests: Avid outdoor athlete. I enjoy climbing, backpacking, kayaking, and my newest endeavor, packrafting. I love to travel. While at home, I enjoy cooking and spending time with friends and family.