Meet Our Residents
The Diagnostic Radiology Residency draws trainees from across the U.S. and around the world. While all our trainees have a love of learning and a compassionate approach to patient care, they come from diverse backgrounds, family status, and professional and personal interests.
From the chief residents
Thank you for coming to Mayo Clinic! We are genuinely excited to have you here and look forward to sharing our program with you.
Briefly, I wanted to share some of the things that I find particularly great about our program. As you are aware, medicine, particularly radiology, is all about what you get to see and experience as a physician. Because of the number of studies performed here, as well as the wide range of pathology, we truly get to see everything.
We are fortunate to work with staff radiologists who are not only world leaders in their fields, but also dedicated and approachable educators. At Mayo, staff and residents work one-on-one each day, maximizing learning and building strong mentoring relationships.
As we hope you will see while visiting Rochester, we have an incredible group of residents. With over 50 of us, we are a large program, but one that remains close-knit. Residents genuinely enjoy working together and supporting one another, and despite the size of the program, you never feel lost in the crowd. Our size also allows for greater flexibility in covering shifts and gives plenty of room for people to enjoy their life outside of work.
We look forward to the opportunity to meet you in person!
Sam Nowicki, M.D., M.B.A., and Alex Powell, M.D.
Diagnostic Radiology Residency Chief Residents
Pictured left-to-right: Drs. Nowicki and Powell


Our residents
The Diagnostic Radiology Residency has more than 40 residents in training at any time. Learn more about each resident, where they are from, and why they chose Mayo Clinic for their residency.
- Class of 2027
- Class of 2028
- Class of 2029
- Class of 2030
Class of 2027
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Alind Amedi, M.D.Hometown: Flowery Branch, GA Why Mayo? It was important to me to go to a program that will train me to be a very well-rounded radiologist, both in terms of breadth and depth of experience. |
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Rhett Carpenter-Thompson, M.D.Hometown: Lake City, MI Why Mayo? Mayo Clinic was a great all-around fit for me. The breadth of radiological exposure at Mayo Clinic is unparalleled and it will provide many opportunities to learn from complex cases. The faculty members are top notch and I look forward to learning from the best. The connections for getting involved in research, community, and teaching are also great. I enjoy the location of Mayo Clinic in the Midwest and being a medium-sized city with lots of nearby trails for walking/biking. |
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Rebecca Chun, M.D.Hometown: San Diego, CA Why Mayo? Mayo has an unparalleled supportive environment that emphasizes lifelong learning and meaningful patient care. The faculty, staff, and residents are also genuinely happy to be here! |
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Benjamin Fletcher, M.D.Hometown: Omaha, NE Why Mayo? The combination of world-class patient-focused education, incredible resources, and unparalleled exposure to a wide range of pathology while surrounded by friendly and down-to-earth colleagues and teachers. |
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Austin Gonzalez, M.D.Hometown: Fredericksburg, VA Why Mayo? My brother was a family medicine resident at Mayo and had nothing but great things to say about the system and training environment – prompting me to apply here for residency. On interview day, it was clear to me that this was one of (if not THE) best radiology training programs in the country. My wife and I were looking to venture out of our home state and knew Rochester would be a great approachable city to ease that transition away from family. It’s also one of few programs of this caliber where we could buy a house! |
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Onyedika Isaac, M.D.Hometown: Anambra, Nigeria Why Mayo? The people, the team approach, the mentorship. Here I feel like more than just a number. The culture is inclusive and supportive. |
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Michael LaVere, M.D.Hometown: Greensboro, NC Why Mayo? The emphasis on the patient and Mayo's values of respect and excellence. |
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Motassem Nashawaty, M.D.Hometown: Minnetonka, MN Medical school: University of Minnesota Medical School About me: A Minnesota native of Syrian descent, I enjoy exploring diverse cuisines and restaurants, traveling, working on cars, and spending time with family and in the outdoors. Why Mayo? I chose Mayo Clinic for its breadth and depth of education, with access to unique pathologies, procedural opportunities, and world-class educators. |
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Sam Nowicki, M.D., M.B.A.Hometown: Woodstown, NJ Why Mayo? Culture, culture, culture... I could tell this was the place to be from my interview. Everyone is so friendly and helpful, seems like the ideal place to learn and grow. |
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Hayden Swartz, M.D.Hometown: Menomonie, WI Why Mayo? I grew up as a patient, and Mayo Clinic was my main inspiration for going into medicine. |
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Shelby Swartz, M.D.Hometown: Rochester, MN Why Mayo? As a Rochester native, I have always been captivated by Mayo's model of care and the symbolism behind the three shields. I truly believe there is no better place to train in the world. The patient-centered approach to care fosters a collaborative working environment amongst employees and creates a culture that is second to none. |
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Paul Yousif, M.D.Hometown: All over the Metro Detroit area in Michigan Why Mayo? Mayo’s culture of always putting the needs of the patient first was the biggest draw for me. Other than that, I knew the excellent and approachable staff and a wide variety of pathology would make for an excellent training program. |

Class of 2028
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Elliot Chang, M.D.Hometown: Hartland, WI |
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Priya Dave, M.D.Hometown: Greenwood, IN |
Alexandra Davis, M.D.Hometown: Edina, MN |
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Lara Fahmy Abdou Gad Alla, M.D.Hometown: Dubai, United Arab Emirates |
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Thomas Hartmann, M.D.Hometown: Pittsburgh, PA; Fort Lauderdale, FL |
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Zohaib Lakhani, M.D.Hometown: Hoschton, GA |
Kaden Neuberger, M.D.Hometown: Heber City, UT |
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Alex Powell, M.D.Hometown: Bainbridge Island, WA |
Jesse Steadman, M.D.Hometown: Tooele, UT |
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John Strikwerda, M.D.Hometown: Holland, MI |
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Luke Teigen, M.D.
Hometown: Fargo, ND |
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Mitchell Thelen, M.D.Hometown: Albany, MN |
Ethan Thonn, M.DHometown: Watertown, MN |

Class of 2029
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Luul Aden, M.D.Hometown: Nashville, TN |
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Sam Ahrenholz, M.D.Hometown: Cedar Falls, IA |
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Lucille Anzia, M.D.Hometown: Milwaukee, Wi |
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Luke Berger, M.D.Hometown: Afton, MN |
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Nic Comeau, M.D.Hometown: Middleville, MI |
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Alex Johnson, M.D.Hometown: Bismarck, ND |
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Minsoo Kim, M.D.Hometown: Iowa City, IA |
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MacKenzie Morgan, M.D.Hometown: Manhattan, KS |
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Stephanie Rhee, M.D., Ph.D.Hometown: St. Paul, MN |
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Garrett Rhodes, M.D.Hometown: Myrtle Creek, OR |
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Nick Roberts, M.D.
Hometown: Tinley Park, IL |
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Tamara Scott, M.D.Hometown: Madison, WI |
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Nico Villarraga, M.DHometown: Rochester, MN |

Class of 2030
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Salman Ali, M.D.Hometown: Suburbs of Minneapolis/St. Paul, MN |
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Johnathan Beaudrie, M.D.Hometown: Cody, WY |
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Seth Buryska, M.D.Hometown: Rochester, MN |
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Cody Hu, M.D.Hometown: Plymouth, MN |
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Matthew Jones, M.D.Hometown: Ortonville, MI |
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Annika Kalonick, M.D.Hometown: Bismarck, ND |
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Julia Laskus, M.D.Hometown: Scottsdale, AZ |
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Miles Lewis, M.D.Hometown: Hudson, WI |
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Mana Moassefi, M.D.Hometown: Tehran, Iran |
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Anthony Mrocko, M.D.Hometown: Rochester, MI |
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Felix Oh, M.D.Hometown: Woodbury, MN |
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Brianna Smith, M.D.Hometown: Minnetonka, MN |
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Alison Stiller, M.D.Hometown: Lindstrom, MN |












































