The Diagnostic Radiology Residency Program relies on our dedicated faculty. There are 47 board-certified radiologists collectively staffing Spectrum Health Butterworth and Blodgett Hospitals, and 13 board-certified radiologists staffing Saint Mary's Health Care.

Program Director
Charles R. Luttenton MD, FACR
Medical School: University of Michigan Medical School
Diagnostic Radiology Residency: Geisinger Medical Center in Danville, PA
Hobbies: Racing Modified Stock Cars, Biking
What the residents call me but never to my face: CRL (crown rump length)

Associate Program Director
Gerald R. Aben MD, FACR
Medical School: Wayne State University School of Medicine
Diagnostic Radiology Residency: Providence Hospital in Southfield, MI

Assistant Program Director
Chad Williams, MD
Medical School: Wayne State University School of Medicine
Diagnostic Radiology Residency: Henry Ford Hospital in Detroit, MI
Hobbies: Motorcycle Riding, Biking, Travel
What the residents call me, but never to my face: Clark Kent/Supermans

Research Director
Joseph Junewick, MD
Medical School: Michigan State University College of Human Medicine
Diagnostic Radiology Residency: Michael Reese and Mercy Hospitals, University of Illinois Fellowship: Pediatric Radiology at Children’s Memorial Hospital, Northwestern University
CAQ: Pediatric Radiology
Hobbies: Hiking, Running, Biking, Reading History, Watching the Tigers, Redwings, Lions and Pistons, Working in the Yard, Research and Academic Writing
What the residents call me but never to my face: Starch

Abdominal Radiology Section Chief
John Meyer, M.D. Medical School: Wayne State University School of Medicine
Diagnostic Radiology Residency: Wayne State University Radiology Residency
Fellowship: Cross-Sectional Body Imaging at Henry Ford Hospital in Detroit, MI

Breast Imaging Section Chief
Chad Williams, MD

Chest Section Chief
Leena Mammen, MD
Medical School: Loma Linda University in California
Diagnostic Radiology Residency: Loma Linda University Medical Center
Fellowship: Abdominal Imaging at Brigham and Women’s Hospital, Harvard School of Medicine

Musculoskeletal Section Chief
Scott Lancaster, MD
Medical School: Michigan State University College of Human Medicine
Diagnostic Radiology Residency: Henry Ford Hospital in Detroit, MI
Fellowship: Musculoskeletal Imaging at the University of Michigan Health System

Nuclear Radiology Section Chief
Craig Moore, MD
Medical School: University of Michigan
Diagnostic Radiology Residency: Henry Ford Hospital in Detroit, MI
Fellowship: Nuclear Medicine at Diagnostic Radiology Residency: Henry Ford Hospital
Board Certified by the ABR with Special Competence in Nuclear Medicine

Neuroradiology Section Chief
Jeff Hinman, MD
Medical School: Wayne State University School of Medicine
Diagnostic Radiology Residency: Wayne State University Radiology Residency
Fellowship: 2 Year Neuroradiology at Duke University Medical Center
CAQ: Neuroradiology

Pediatric Radiology Section Chief
Brad Betz, MD
Medical School: Loyola University, Stritch School of Medicine
Diagnostic Radiology Residency: Duke University Medical Center
Fellowship: Pediatric Radiology at the Children’s Hospital Medical Center, in Cincinnati, Ohio
CAQ: Pediatric Radiology

Ultrasonography Section Chief
Clifton Ferguson, MD
Medical School: University of Michigan
Diagnostic Radiology Residency: University of Michigan

Vascular/Interventional Section Chief
Stephen Rupp, MD
Medical School: Wayne State University School of Medicine
Diagnostic Radiology Residency: Medical College of Virginia in Richmond, VA
Fellowship: Vascular/Interventional at Northwestern University