Neil A. Ramquist, MD

Diagnostic Radiologist

  • Medical Director of Diagnostic Imaging at Rex Hospital          
  • BS, MD, University of California at Davis
  • Chief resident in radiology, Bowman Gray School of Medicine
  • Member, American College of Radiology
  • Member, Radiological Society of North America
  • Native of Wisconsin

Expertise in mammography, CT, and ultrasound
Joined Raleigh Radiology in 1981

Donald G. Detweiler, MD

Diagnostic Radiologist

  • President, Raleigh Radiology Associates
  • Medical Director, Raleigh Radiology Blue Ridge, Cary, Breast Center, and Cary Women's Imaging Center
  • Chairman, Rex Classic - 2000
  • President, Medical Staff Rex Hospital - 1995
  • BS, Duke University
  • MD, Emory University
  • Fellow and resident in diagnostic radiology, University of North Carolina Medical Center
  • Native of Illinois

Expertise in mammography, CT, and ultrasound
Joined Raleigh Radiology in 1982

W. Kent Davis, MD

Neuroradiologist and Breast Imaging and Intervention Radiologist

  • Medical Director, Raleigh Radiology Cedarhurst, Clayton, Wake Forest, and Brier Creek
  • Former President of Raleigh Radiology
  • BS, Duke University
  • MD, University of North Carolina at Chapel Hill
  • Internship in internal medicine, Union Memorial Hospital, Baltimore
  • Resident in radiology, Duke University Medical Center
  • Fellowship in neuroradiology, Duke University Medical Center
  • Certificate of Added Qualifications in Neuroradiology awarded by American Board of Radiology
  • Member, American Society of Neuroradiology
  • Native of North Carolina

Expertise in head, neck, and spine imaging; breast imaging and breast intervention
Joined Raleigh Radiology in 1990

Andrew B. Weber, MD

Vascular & Interventional Radiologist

  • BS, University of Pennsylvania
  • MD, Temple University Medical School
  • Internship in surgery, York Hospital
  • Chief resident, Duke University Medical Center
  • Former Chief, Rex Hospital Radiology
  • 2009 Chairman, Rex Hospital Open
  • Rex Corporate Counsel
  • Native of Pennsylvania

Expertise in vascular/interventional radiology and MR angiography
Joined Raleigh Radiology in 1992

Julia K. Taber, MD

Women’s Imaging Radiologist

  • Vice President of Medical Staff Officers & Committees of Rex Hopsital
  • BS, Brown University
  • MD, Duke University Medical School
  • Internship in internal medicine, New York Hospital
  • Resident in diagnostic radiology, Duke University Medical Center
  • Fellowship in mammography and pediatric radiology, Duke University Medical Center
  • Member, Society of Breast Imaging
  • Member, American Institute of Ultrasound in Medicine
  • Women’s Imaging Radiologist

 Expertise in breast imaging, breast intervention, and pediatric radiology   

Joined Raleigh Radiology in 1993

Mark H. Knelson, MD

Vascular and Interventional Radiologist

  • BS, MD, University of North Carolina at Chapel Hill
  • Rotating internship, Case Western Reserve University Hospitals of Cleveland
  • Chief resident, Case Western Reserve University Hospitals of Cleveland
  • Fellowship, vascular and interventional radiology, Duke University Medical Center
  • Certificate of Added Qualifications in Vascular and Interventional Radiology awarded 
  • American Board of Radiology Assistant professor of radiology, Duke University Medical Center
  • Member, Society of Interventional Radiology, American College of Radiology
  • Native of North Carolina

Expertise in diagnostic angiography and interventional radiology, nuclear cardiology, and spine intervention
Joined Raleigh Radiology in 1993

Gregory C. Hinn, MD

Musculoskeletal Radiologist

  • Medical Director, Musculoskeletal Imaging at Rex Hospital
  • Medical Director, MRI at Rex Hospital
  • BA, University of North Carolina at Chapel Hill
  • MD, Bowman Gray School of Medicine at Wake Forest University
  • Resident in radiology, University of Virginia Health Sciences Center
  • Fellowship in diagnostic and interventional musculoskeletal radiology, University of Virginia Health Sciences Center
  • Musculoskeletal radiologist for the North Carolina State University Athletic Department.
  • Raised in North Carolina

Expertise in musculoskeletal imaging with bone and joint intervention
Joined Raleigh Radiology in 1995

Gregory A. Bortoff, MD, PhD

Abdominal Imaging Radiologist

  • Director of Raleigh Radiology Recruiting
  • BS, Cornell University
  • MD, PhD, State University of New York Health Science Center at Syracuse
  • Resident in radiology, Wake Forest University Baptist Medical Center
  • Fellowship in abdominal imaging, Wake Forest University Baptist Medical Center
  • Member, Radiological Society of North America
  • Member, American Roentgen Ray Society
  • Native of New York

Expertise in abdominal imaging, including MRI, MRA, ultrasound, oncologic imaging, and PET/CT
Joined Raleigh Radiology in 1999

Cynthia S. Payne, MD

Vascular and Interventional & Neuroradiologist

  • MD, Medical College of Ohio
  • Internship, Mount Auburn Hospital, Harvard Medical School
  • Resident, neurology and radiology, Duke University Medical Center
  • Fellowships in molecular neurogenetics, vascular/interventional radiology and neuroradiology, Duke University Medical Center
  • Certificate of Added Qualifications in Neuroradiology, Vascular and
  • Interventional Radiology awarded by American Board of Radiology
  • Director of neuro-interventional radiology, Greater Baltimore Medical Center
  • Native of North Carolina

Expertise in vascular and interventional radiology, diagnostic, and interventional neuroradiology
Joined Raleigh Radiology in 2001

Tracey E. O’Connell, MD

Musculoskeletal & Abdominal Imaging Radiologist

  • BA, University of Colorado at Boulder
  • MD, University of North Carolina at Chapel Hill
  • Resident in radiology, University of North Carolina at Chapel Hill
  • Fellowship in musculoskeletal radiology, Duke University Medical Center
  • Member, Radiological Society of North America
  • Native of California

Expertise in musculoskeletal imaging with bone and joint intervention and abdominal imaging including MRI, MRA, CT, and ultrasound
Joined Raleigh Radiology in 2001

Jennifer S. Van Vickle, MD

Abdominal Imaging Radiologist

  • Medical Director of Ultrasound at Rex Hospital
  • BA, University of Chicago, M.Div and Th.M, Duke University
  • MD, Duke University Medical Center
  • Internship in internal medicine, Duke University Medical Center
  • Resident in diagnostic radiology, Duke University Medical Center
  • Fellowship in abdominal imaging and mammography, Duke University Medical Center
  • Native of Missouri

Expertise in breast imaging, breast intervention, abdominal and pelvic imaging, including CT, ultrasound, and MRI
Joined Raleigh Radiology in 2002

Gintaras E. Degesys, MD

Musculoskeletal & Abdominal Imaging Radiologist

  • BA with high honors, Kenyon College
  • MD, University of Cincinnati College of Medicine
  • Internship and chief resident, Northwestern University
  • Fellowship in interventional and abdominal imaging, Duke University Medical Center
  • Certificate of Added Qualifi cations in Vascular and Interventional Radiology awarded by  American Board of Radiology
  • Native of Ohio

Expertise in musculoskeletal imaging, breast intervention, and abdominal imaging and intervention
Joined Raleigh Radiology in 2002

Laura O. Thomas, MD

Abdominal Imaging Radiologist

  • Director of Rex Breast Care Center at Rex Hospital
  • Radiologist Recruiter
  • BA, Princeton University
  • MD, Duke University Medical School
  • Internship in internal medicine, UNC Hospitals
  • Chief resident, Duke University Medical Center
  • Fellowship in women’s and abdominal imaging, Duke University Medical Center
  • Native of Missouri

Expertise in breast imaging, breast intervention, abdominal imaging, oncologic imaging, and PET/CT
Joined Raleigh Radiology in 2003

John G. “Jay” Alley, Jr, MD

Neuroradiologist

  • Chief of Radiology at Rex Hospital
  • BA, University of North Carolina at Chapel Hill
  • Post-Baccalaureate Premedical Program, Columbia University, New York
  • MD, University of North Carolina School of Medicine
  • Co-chief resident in diagnostic radiology, University of North Carolina Hospitals
  • Fellowship in neuroradiology, University of North Carolina Hospitals
  • Native of North Carolina

Expertise in neuroradiology, PET/CT, oncologic imaging and abdominal imaging
Joined Raleigh Radiology in 2004

Dr. Jerry Watson

Abdominal Radiologist

  • BA,  Johns Hopkins University
  • MD, University of Texas Southwestern Medical School
  • Resident in Diagnostic Radiology, University of North Carolina Hospitals
  • Fellowship in Abdominal Imaging, University of Carolina Hopitals
  • Member, Radiological Society of North American
  • Member, American College of Radiology
  • Member, Society of Computed Body Tomography
  • Native of Geogia

Expertise in abdominal imaging, including MRI, MRA, oncologic imgaing and PET/CT
Joined Raleigh Radiology in 1999


Todd J. Roth, MD

Abdominal Imaging Radiologist

  • Vice Chief of Radiology at Rex Hospital
  • BS, University of Texas, Austin
  • MD, University of Texas Health Sciences Center, San Antonio
  • Residency, Baptist Medical Center, Wake Forest University, Winston-Salem
  • Fellowship in abdominal imaging, Baptist Medical Center, Wake Forest University
  • Native of Kansas

Expertise in abdominal and pelvic MRI, CT, and ultrasound
Joined Raleigh Radiology in 2004

Steven R. Carter, MD

Musculoskeletal Radiologist

 

  • BS, University of Virginia
  • MS, Medical College of Virginia
  • MD, Medical College of Virginia
  • Internship in internal medicine, MCV
  • Chief resident, diagnostic radiology, Emory University
  • Fellowship in musculoskeletal imaging, Emory University
  • Member, American Roentgen Ray Society, American College of Radiology, Radiological Society of North America
  • Musculoskeletal radiologist for the Carolina Hurricanes
  • Native of Richmond, Virginia

Expertise in musculoskeletal radiology
Joined Raleigh Radiology in 2005

Satish Mathan, MD

Vascular and Interventional Radiologist

  • Medical Director for Interventional Services at Rex Hospital & Raleigh Radiology
  • BS, University of California at Santa Barbara
  • MD, Medical College of Wisconsin
  • Internship, Santa Clara Valley Medical Center, San Jose, CA
  • Chief resident, University of North Carolina Hospitals, Chapel Hill, NC
  • Fellowship in vascular and interventional radiology, University of North Carolina Hospitals
  • Member, Society of Interventional Radiology, American College of Radiology
  • Native of Raleigh, North Carolina

Expertise in interventional radiology
Joined Raleigh Radiology in 2005

Andrew G. Moran, MD

Nuclear Medicine Radiologist

  • Head of Nuclear Medicine Radiology at Rex Hospital
  • BS, Idaho State University
  • MD, Utah School of Medicine
  • Residency, Duke University Medical Center
  • Fellowships in body imaging and nuclear radiology, Duke University Medical Center
  • Member, Society of Nuclear Medicine
  • Native of California

Expertise in abdominal imaging, oncologic imaging, nuclear medicine and PET/CT
Joined Raleigh Radiology in 2006

Joshua B. Mitchell, MD

Musculoskeletal Radiologist

  • BA, University of Virginia
  • MD, University of Tennessee College of Medicine
  • Internship, Medical University of South Carolina
  • Chief resident, Medical University of South Carolina
  • Fellowship in musculoskeletal radiology, University of Florida
  • Member, Society of Skeletal Radiology
  • Member, American College of Radiology
  • Member, American Roentgen Ray Society
  • Member, Radiological Society of North America
  • Member, Association of University Radiologist
  • Member, North Carolina Medical Society
  • Native of Chattanooga, Tennessee

Expertise in musculoskeletal imaging
Joined Raleigh Radiology in 2007

Jeffrey Browne, MD

Musculoskeletal Radiologist

  • Medical Director of CT for Rex Hospital
  • BS, Boston College
  • MD, University of Connecticut School of Medicine
  • Internship, St. Raphael’s Hospital
  • Residency, Duke University Medical Center
  • Fellowship in musculoskeletal radiology, Duke University Medical Center
  • Member, American College of Radiology, Radiological Society of North America and American Roetgen Ray Society.
  • Native of Connecticut

Expertise in musculoskeletal imaging
Joined Raleigh Radiology in 2008

Michael C. Hollingshead, MD

Neuroradiologist

  • Medical Director of Neuroimaging at Rex Hospital
  • BA, University of North Carolina at Chapel Hill
  • MD, University of North Carolina at Chapel Hill
  • Internship, University of North Carolina at Chapel Hill
  • Residency, University of North Carolina at Chapel Hill
  • Fellowship in neuroradiology, University of North Carolina at Chapel Hill
  • Certificate of added Qualifications in Neuroradiology awarded by American Board of Radiology
  • Member, American Society of Neuroradiology, American College of Radiology,Radiological Society of North America
  • Native of Massachusetts

Expertise in neuroradiology
Joined Raleigh Radiology in 2008

Jason R. Harris, MD

Vascular and Interventional Radiologist

  • BS, Brigham Young University
  • MD, Harvard Medical School
  • Internship, Newton-Wellesley Hospital, Newton, Massachusetts
  • Residency, Massachusetts General Hospital, Boston, Massachusetts
  • Fellowship in vascular and interventional radiology, Duke University Medical Center
  • Member, American College of Radiology, Society of Interventional Radiology
  • Native of California

Expertise in vascular and interventional and musculoskeletal radiology
Joined Raleigh Radiology in 2008

Kirk Peterson, MD

Abdominal Imaging Radiologist

  • BS, Florida Agricultural and Mechanical University-Tallahassee, FL
  • MD, University of South Carolina School of Medicine 
  • Resident in radiology, University of North Carolina at Chapel Hill
  • Fellowship in abdominal imaging, Duke University Medical Center
  • Member, Radiological Society of North America
  • Member, American Roentgen Ray Society
  • Member, American College of Radiology
  • Native of Florida

Expertise in abdominal imaging, including MRI, MRA, and ultrasound
Joined Raleigh Radiology in 2010


Ashley Hawkins

Women's Imaging Radiologist

  • BA, University of North Carolina - Chapel Hill
  • MD, Wake Forest University School of Medicine
  • Resident in radiology, Duke Medical Center
  • Fellowship in breast imaging, Duke University Medical Center
  • Member, Radiological Society of North America
  • Member, American Roentgen Ray Society
  • Member, American College of Radiology
  • Member, American Society of Emergency Radiology
  • Member, Society of Breast Imaging
  • Native of Charlotte, North Carolina

Expertise in women’s imaging and cross-sectional imaging. 
Joined Raleigh Radiology in 2010