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Meet Our Residents

Group photo or diagnostic radiology Arizona 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 statuses, and professional and personal interests. 

Our program is approved by the Accreditation Council for Graduate Medical Education (ACGME) for eight residents per year. When we are at full complement, we will have 32 diagnostic radiology residents. See what some of them have to say about our program.

From the residents

Welcome to Mayo Clinic Diagnostic Radiology in Phoenix, Arizona!

In the Department of Diagnostic Radiology, residents learn the fundamental principles of becoming excellent clinicians while also providing the Mayo Clinic standard of excellent care. Our residency training program provides an engaging and collaborative environment that allows you to reach your full potential.

Whether you are by the pool, exploring the city, or going on an adventure, Phoenix truly is one of the best places to go for your medical training. The Valley of the Sun will be a great place for you to enjoy great food, history, art, and surrounding desert beauty.

If you are looking to become a Radiologist, Mayo Clinic Arizona provides the best opportunity for you to thrive. Come join us!

Parker Brown, M.D.

Parker Brown, M.D.

PGY-5 Chief Resident, Class of 2027

The radiology program at Mayo Clinic Arizona offers ample opportunities to work directly with and learn from a host of faculty members who are well-known experts in their respective fields. We have the opportunity to care for a variety of patients from several busy referral services including transplant surgery and oncology. Additionally, our program offers early and frequent exposure to a variety of image-guided procedures — including lumbar punctures, ultrasound- and CT-guided biopsies, joint injections and aspirations, among others — which gives us the opportunity to see patients directly and provide diagnostic and therapeutic services.

As radiology residents at Mayo Arizona, we are equipped with resources and excellent support staff to assist with efficient patient care. Research opportunities are abundant, and our faculty members are excellent mentors in the research process. Residents are given a generous allowance to present their scholarly activities at conferences—such as RSNA, ARRS, subspecialty societies, and even international societies—which are excellent for learning and networking.

The true strength of the Radiology Residency Program at Mayo Arizona is our culture. We have a close-knit group of residents and supportive faculty members who are dedicated to cultivating our professional growth. The experience at Mayo Clinic is further enhanced by the plentiful opportunities that the state of Arizona offers. Outdoor activities are everywhere—including hiking in Sedona, tubing the Salt River, and even skiing in Flagstaff.

Between the training and the lifestyle, Mayo Arizona has been an incredible place to spend residency!

Medical school: Creighton University School of Medicine, Omaha, NE

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Amanda Sams, M.D.

Amanda Sams, M.D.

PGY-5 Chief Resident, Class of 2027

I’m very grateful for the opportunity to train at Mayo Arizona over the past three years. Both the diagnostic and procedural training are excellent. We are well prepared to pass the Core exam. I also appreciate the faculty commitment to teaching us not only how to interpret images and report studies, but how to function as useful members of a patient’s overall care team. Research and conference trips are highly supported, and I also felt very supported during the fellowship application/interview process. If I had to go back and do it over, I would definitely choose Mayo for residency again!

Medical school: University of Arizona College of Medicine, Tucson, AZ

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Current residents

Class of 2027

Parker Brown, M.D.

Parker Brown, M.D.

Medical school: Creighton University School of Medicine, Phoenix, AZ

Paul Chroneos, M.D.

Paul Chroneos, M.D.

Medical school: University of Arizona College of Medicine, Phoenix, AZ

Lana Elcic, M.D.

Lana Elcic, M.D.

Medical school: University of Arizona College of Medicine, Tucson, AZ

Steven Herber, M.D.

Steven Herber, M.D.

Medical school: Mayo Clinic Alix School of Medicine, Scottsdale, AZ

Amanda Sams, M.D.

Amanda Sams, M.D.

Medical school: University of Arizona College of Medicine, Tucson, AZ

Kristina Yancey, M.D.

Kristina Yancey, M.D.

Medical school: University of Arizona College of Medicine, Phoenix, AZ

Class of 2028

Sarah Anderson, M.D.

Sarah Anderson, M.D.

Medical school: Creighton University School of Medicine, Omaha, NE

Jace Buxton, M.D.

Jace Buxton, M.D.

Medical school: University of Utah School of Medicine, Salt Lake City, UT

Bobby Grady III, M.D.

Bobby Grady, M.D.

Medical school: Florida Atlantic University, College of Medicine, Boca Raton, FL

Emily James, M.D.

Emily James, M.D.

Medical school: Tulane University School of Medicine, New Orleans, LA

Gabriel Swenson, M.D.

Gabriel Swenson, M.D.

Medical school: Central Michigan College of Medicine, Saginaw, MI

Michael Weston, M.D.

Michael Weston, M.D.

Medical school: Creighton University School of Medicine, Omaha, NE

Class of 2029

Steven Bishay, M.D.

Steven Bishay, M.D.

Medical school: Vanderbilt University School of Medicine, Nashville, TN

Albert Chiu, D.O.

Albert Chiu, D.O.

Medical school: AT Still University, College of Osteopathic Medicine, Kirksville, MI

Kyanna Cusick, M.D.

Kyanna Cusick, M.D.

Medical school: Washington State University Elson S. Floyd College of Medicine, Spokane, WA

Ruth McConnell, M.D.

Ruth McConnell, M.D.

Medical school: St. George's University School of Medicine, West Indies, GD

Jordan Pollack, M.D.

Jordan Pollock, M.D.

Medical school: Mayo Clinic Alix School of Medicine, Scottsdale, AZ 

Courtney (CJ) Walters Jr., M.D.

Courtney (CJ) Walters Jr., M.D.

Medical school: Loma Linda University School of Medicine, Loma Linda, CA 

Class of 2030

Jay Byrd, M.D.

Medical school: University of Nebraska, College of Medicine, Omaha, NE

Easton Neitzel, M.D.

Medical school: University of Arizona, College of Medicine, Phoenix, AZ

Andrew Reuter, M.D.

Medical school: Sanford School of Medicine of University of South Dakota, Sioux Falls, SD

Adam Swanson, M.D.

Medical school: University of North Dakota, School of Medicine, Grand Forks, ND

Brandon Timmerman, M.D.

Medical school: University of Arizona, College of Medicine, Phoenix, AZ 

Nathaniel Untch, M.D.

Medical school: University of Queensland, Brisbane, AU 

Class of 2031

Nnenna Achebe, M.D.

Nnenna Achebe, M.D. 

Medical school: Meharry Medical College

Kimberley Beier, D.O.

Kimberley Beier, D.O.

Medical school: Kansas City University College of Osteopathic Medicine

Connor Mayes, M.D.

Connor Mayes, M.D.

Medical school: Mayo Clinic Alix School of Medicine, AZ

Shehzaib Raees, M.D.

Shehzaib Raees, M.D.

Medical school: California Northstate University College of Medicine

Owais Salahudeen, M.D.

Owais Salahudeen, M.D.

Medical school: University of Arizona College of Medicine, Phoenix

Mira Shoukry, M.D.

Mira Shoukry, M.D.

Medical school: Mayo Clinic Alix School of Medicine, AZ

Bryan Ubanwa, M.D.

Bryan Ubanwa, M.D.

Medical school: University of Texas School of Medicine at San Antonio