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Specialists in Diagnostic, Interventional, and Nuclear Radiology

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Dialysis Access

Dialysis Access DiagramPatients with renal failure require dialysis via an arteriovenous fistula or dialysis catheter.  The fistula is created by a vascular surgeon preferably in the arm, connecting an artery to a vein. Monitoring and maintenance of the fistula is vital in ensuring its longevity for dialysis use.

Over time, dialysis and high flow in the venous side of the fistula can cause narrowing or occlusion and inhibit proper flow for dialysis.

This problem is usually discovered during a dialysisDialysis Line Diagram  treatment or because flow through the fistula is no longer palpable. An interventional radiologist can perform a fistulagram and insert a small catheter and inject contrast into the fistula under x-ray guidance to look for stenoses or occlusions. These narrowed segments can be treated in the same outpatient setting with balloons and stents to help improve flow in the fistula.

When a fistula is not possible, some patients receive dialysis through a temporary or long-term dialysis catheter. These catheters can be placed by an interventional radiologist in the outpatient setting. All of these dialysis access procedures are performed with local anesthesia and IV sedation with same day discharge.

 

Commonwealth Radiology | Copyright © 2019 All Rights Reserved
1508 Willow Lawn Dr. Ste. 117 Richmond, Virginia 23230
804-288-8327
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Dr. Karen Killeen

graduated from the Medical College of Virginia. She completed her diagnostic radiology residency there, where she served as Chief Resident. She completed a fellowship in trauma radiology at the University of Maryland Medical System. Dr. Killeen is the President of Commonwealth Radiology. She is board certified by the American Board of Radiology and is also the Medical Director of PET imaging at the Bon Secours Richmond facilities. Her special interests include emergency and trauma radiology, nuclear medicine, PET/CT, and body imaging.

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Dr. Richard Szucs

Fellow of the American College of Radiology
Fellow of the Society of Abdominal Imaging
Chairman of Radiology at St. Mary’s Hospital

graduated from the Jefferson Medical College and completed a rotating internship at the University of Pennsylvania Medical Center and a diagnostic radiology residency at the Medical College of Virginia. Dr. Szucs is board certified by the American Board of Radiology and a fellow of the American College of Radiology and the Society of Abdominal Radiology. He remained on the faculty at VCU as Assistant Professor of Radiology in the abdominal imaging section and director of genitourinary radiology for 10 years before joining Commonwealth Radiology in 2000. He has an appointment as Clinical Assistant Professor of radiology at VCU. He served for a number of years as the book review editor of Radiology. He is a past President of the Richmond Radiological Society, the Virginia chapter of the ACR and the Richmond Academy of Medicine. He is presently the Vice-President of Commonwealth Radiology and past President of the Medical Executive Committee where he continues to serve on the executive committee of the medical staff as well as numerous other hospital committees. His special interests include gastrointestinal radiology and abdominal imaging and he is a member of the Society of Abdominal Radiology and the Society of Body CT and MRI. Dr. Szucs is a Richard is a Councilor and is the Chairman of the Legislative and Public Relations Committee for the Virginia chapter of the American College of Radiology. Dr. Szucs is also the President Elect for the Medical Society of Virginia.

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Dr. Alex Sleeker

Medical Director for Bon Secours Midlothian Imaging Center, Bon Secours West End MRI, and Bon Secours Short Pump Imaging Center

graduated from the University of Florida College of Medicine and finished a transitional internship at Weiss Memorial Hospital in Chicago, Illinois. He completed both a diagnostic radiology residency and magnetic resonance imaging fellowship at Northwestern University. Dr. Sleeker is board certified by the American Board of Radiology and has been with Commonwealth Radiology since 2008. He is a past president of the Richmond Radiological Society. His special interests include MRI, musculoskeletal imaging, musculoskeletal ultrasound, joint injections, body imaging, and spine imaging.

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Dr. Todd Baird

Medical Director for Bon Secours Imaging Center at Reynolds Crossing

completed his surgical internship, diagnostic radiology residency and fellowship in cross-sectional imaging at Brown University in Providence, Rhode Island. He is board certified by the American Board of Radiology. He served as a clinical instructor at Brown before joining Commonwealth Radiology in January 2006. Dr. Baird is the coordinator for the Quality Assurance Conference for the practice. His special interests include abdominal diagnostic imaging as well as ultrasound and CT guided interventional procedures.

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Dr. Jessica Berliner

graduated from Jefferson Medical College with the distinction of Alpha Omega Alpha and The J.Woodrow Savacool Prize in Medical Ethics. Completed a diagnostic radiology residency at Temple University Hospital and an interventional radiology fellowship at the University of Virginia. Dr. Berliner is board certified by the American Board of Radiology. Her special interests include mammography, breast ultrasound, breast interventional procedures, DXA (certification), CT and ultrasound guided procedures, and nuclear medicine, including PET/CT.

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Dr. Robert Beskin

Medical Director of MRI at St Mary’s Hospital
MRI Director for Bon Secours Imaging Center at Reynolds Crossing

graduated from Tulane University School of Medicine and completed a surgical internship at the Medical University of South Carolina, diagnostic radiology residency at the Alton Ochsner Medical Foundation and a neuroradiology fellowship at the University of Virginia. Dr. Beskin is board certified by the American Board of Radiology, has earned a Certificate of Additional Qualification in neuroradiology and is a senior member of the American Society of Neuroradiology. His special interests include MRI, interventional neuroradiology, vertebroplasty, kyphoplasty, and spine interventions.

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Dr. John Cameron

graduated from the University of Texas Southwestern Medical School at Dallas, TX. He completed his internship in surgery at Baylor University Medical Center, Dallas, TX and his diagnostic radiology residency at the Jackson Memorial Medical Center University of Miami School of Medicine. Dr. Cameron completed his fellowship in body imaging at Wake Forest Baptist University Medical Center. He is board certified by the American Board of Radiology. His special interests include abdominal and pelvic MRI and breast radiology.

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Dr. Charlotte A. Cockrell

graduated from the Medical College of Virginia (Virginia Commonwealth University School of Medicine). She remained at MCV-VCU for her internship in internal medicine, diagnostic radiology residency, and MRI fellowship.  Her fellowship year included additional training in musculoskeletal imaging and procedures, neuroradiology, abdominal imaging, and cardiothoracic imaging. Dr. Cockrell is board certified by the American Board of Radiology. She has a special interest in abdominal imaging. Dr. Cockrell is the President of the Richmond Radiological Society for the 2017-2018 term.

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Dr. Timothy Cole

Medical Director for Bon Secours Imaging Center at Innsbrook

graduated from Thomas Jefferson University Medical School, Philadelphia, PA.  He completed his radiology residency at the Medical College of Virginia, Virginia Commonwealth University, Richmond, VA, and his fellowship in pulmonary and cardiac radiology at the Medical College of Virginia, Virginia Commonwealth University.  He is a Clinical Assistant Professor of Radiology at Virginia Commonwealth University. He is board certified by the American Board of Radiology. His special interests include chest radiology and acute care radiology.

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Dr. Douglas Cook

graduated from the Medical College of Virginia and completed an internal medicine internship at the University of Maryland. He completed both a diagnostic radiology residency and body imaging fellowship at the Medical College of Virginia. Dr. Cook is board certified by the American Board of Radiology. His special interests include nuclear medicine including PET imaging, MRI, and body imaging. Dr. Cook is the Radiation Safety Officer for the Richmond Bon Secours facilities.

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Dr. David Disler

Fellow of the American College of Radiology

graduated from Harvard Medical School and completed an internal medicine internship at the Beth Israel Hospital in Boston. He completed both a diagnostic radiology residency and musculoskeletal imaging fellowship at Massachusetts General Hospital. Dr. Disler is board certified by the American Board of Radiology and is a fellow of the American College of Radiology. He is a member of the International Skeletal Society and Society of Skeletal Radiology and he serves on the Musculoskeletal Imaging Committee of the American College of Radiology. He has traveled extensively as a guest lecturer and visiting professor, and has written dozens of articles, several chapters, and two books on the subject of bone and joint imaging. A former deputy editor of Radiology and guest editor for Radiological Clinics of North America and the Clinics of Musculoskeletal Radiology, he currently serves on the editorial board to Skeletal Radiology and reviews for Radiology, Radiographics, the American Journal of Roentgenology, Skeletal Radiology, the Journal of Computer Assisted Tomography and theHong Kong Journal of Radiology. He is a member of the Board Examination Committee of the American Board of Radiology and a board examiner. His special interests include imaging of articular cartilage, musculoskeletal tumor imaging, and musculoskeletal interventions including radiofrequency ablation.

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Dr. Mark Dixon

Medical Director at Bon Secours Imaging at Westchester
Medical Director at St. Mary’s Women’s Imaging Center
Co-director for Breast Imaging, Commonwealth Radiology

graduated from the University of Virginia School of Medicine, and completed an internship in Internal Medicine at the Medical College of Virginia. He returned to the University of Virginia, where he completed a Diagnostic Radiology residency, serving as a chief resident. He went on to complete a fellowship in Breast Imaging at the University of Virginia and joined Commonwealth Radiology in July, 2009. Dr. Dixon is board certified by the American Board of Radiology. His special interests include mammography, breast ultrasound, breast MR, and breast interventional procedures. 

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Dr. Jean Dufour

graduated from the University Libre De Bruxel les School of Medicine and completed a diagnostic radiology residency at Wayne State University and a neuroradiology fellowship at the Medical College of Virginia. Dr. Dufour is board certified by the American Board of Radiology and has earned a Certificate of Additional Qualification in neuroradiology. He is the Chairman of the Credentials Committee at Memorial Regional Medical Center and served as the Chairman of Radiology at Memorial Regional Medical Center from 1998-2001. He is a past president of the Richmond Radiological Society. He has an appointment as clinical professor of radiology at Medical College of Virginia. His special interests include neuroradiology, CT guided procedures, and MRI.

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Dr. Maurice Finnegan

graduated from the Medical College of Virginia and went on to complete a surgical internship at Charity Hospital in Louisiana, a diagnostic radiology residency at the Medical College of Virginia and a vascular and interventional fellowship at Emory University School of Medicine. Dr. Finnegan is board certified by the American Board of Radiology and has earned Certificates of Additional Qualification in both neuroradiology and vascular interventional radiology. He served as Chairman of the St. Mary’s Hospital Institutional Review Board from 1997 to 1998. His special interests include vertebroplasty, kyphoplasty, radiofrequency ablation, and pain management.

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Dr. Robert Goldschmidt

Fellow of the American College of Radiology

graduated from the University of Wisconsin Medical School and went on to complete an internship in pediatrics, diagnostic radiology residency and ultrasound and CT fellowship at the Medical College of Virginia. He served as Chief Resident while in residency. Dr. Goldschmidt is board certified by the American Board of Radiology and has earned a Certificate of Additional Qualification in pediatric radiology. He is the immediate past president of Commonwealth Radiology, P.C. and is a past Chairman of Radiology at St Mary’s Hospital. His special interests include pediatric radiology and MRI.

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Dr. Amos Q. Habib

graduated from the Medical University of South Carolina College of Medicine, Charleston, SC and went on to complete an Internal Medicine internship at University Medical Center, Tucson, AZ, a Diagnostic Radiology residency at Albany Medical Center, Albany, NY where he was Chief Resident, and an Interventional Fellowship at the Georgetown University Hospital, Washington, DC. Dr. Habib is board certified in Diagnostic Radiology by the American Board of Radiology. His special interest is interventional radiology, including uterine fibroid embolization, biliary interventions, vertebroplasty, kyphoplasty, and oncologic interventions such as radiofrequency ablation, chemo-embolization, and port-a-cath placement.

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Dr. Turner Lewis

CoChairman for Radiology at St. Francis Medical Center

completed his diagnostic radiology residency at the Medical College of Virginia where he served as the chief resident. He then completed his fellowship in diagnostic neuroradiology at Northwestern Memorial Hospital in Chicago, Illinois. He is board certified by the American Board of Radiology and has achieved a Certificate of Additional Qualification in neuroradiology. His special interests are neuroradiology, MRI, and interventional radiology.

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Dr. Namit Mahajan

is a native of Chicago, IL. He completed his diagnostic radiology residency at Loyola University in Chicago. Subsequently, he attended Brown University/Rhode Island Hospital where he completed his vascular and interventional radiology fellowship. He is board certified in interventional radiology. His many professional interests include uterine fibroid embolization, prostate artery embolization for benign prostatic hyperplasia, treatment of liver and kidney tumors (Yttrium-90, cryoablation), male and female varicocele embolization, IVC filter removal, biliary and portal vein interventions, and pain management/kyphoplasty. In his spare time, he enjoys traveling and is an avid sports fan. He is Commonwealth Radiology’s medical director for interventional radiology.

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Dr. Daniel Musick

graduated from the Indiana University School of Medicine. He completed his internship at St. Vincent Medical Center, Indianapolis, IN and his diagnostic radiology residency at Northwestern University where he was chief resident. Dr. Musick completed a fellowship in pediatric radiology at the Lurie Children’s Hospital in Chicago, IL. He is board certified by the American Board of Radiology. His special interests include pediatric imaging and women’s imaging including mammography and breast ultrasound. He is a member of the American College of Radiology and the Society for Pediatric Radiology.

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Dr. Bobbette Newsome

graduated from the University of Virginia Medical School and went on to complete a transitional internship at the Medical College of Virginia. She completed both a diagnostic radiology residency and ultrasound/CT cross-sectional fellowship at Temple University Hospital. Dr. Newsome is board certified by the American Board of Radiology. Her main interests include cross-sectional imaging and women’s imaging.

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Dr. Brian Pacious

Chairman of Radiology at Memorial Regional Medical Center

graduated from Georgetown University Medical School, completed a transitional internship at the U.S. Naval Hospital in Oakland, California and a diagnostic radiology residency at St Mary’s Hospital in San Francisco, California. Dr. Pacious is board certified by the American Board of Radiology and has earned a Certificate of Additional Qualification in pediatric radiology. He is a member of the Society of Pediatric Radiology and a Registered Vascular Technologist (RVT). His special interests include pediatric radiology and nuclear medicine.

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Dr. Vaden Padgett

graduated from the University of Virginia, School of Medicine with the distinction of Alpha Omega Alpha, and stayed to complete his surgery internship and diagnostic radiology residency. Dr. Padgett served as chief resident at the University of Virginia. He completed a fellowship in bone and joint imaging at University of Virginia and joined Commonwealth Radiology in July, 2005. He is a councilor of the American College of Radiology and serves on the board of the Virginia chapter of the ACR. Dr. Padgett is the Medical Director of Information Technology for CR. Dr. Padgett is an Alternate Councilor for the Virginia chapter of the American College of Radiology.

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Dr. Austin Peat

graduated from the University of Kentucky College of Medicine and finished a transitional surgery internship at Virginia Commonwealth University, Richmond, VA. He completed both a Diagnostic Radiology residency and a Musculoskeletal Imaging fellowship at Virginia Commonwealth University, Richmond, VA. Dr. Peat is board certified by the American Board of Radiology. His special interests include MRI, musculoskeletal imaging, and body imaging.

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Dr. Susan Kroner

President of the Medical Staff, Richmond Community Hospital
Chair of Radiology, Richmond Community Hospital
Medical Director, Laburnum Diagnostic Imaging Center

graduated from the Boston University School of Medicine and went on to complete a transitional internship at Metrowest Medical Center. She started her diagnostic radiology residency at Hartford Hospital and finished at Eastern Virginia Medical School. She completed a fellowship in bone and joint imaging at the Massachusetts General Hospital. Dr. Prizzia is board certified by the American Board of Radiology. During her fellowship, Dr. Prizzia coauthored a musculoskeletal imaging book. She was a clinical instructor at Harvard Medical School and assistant clinical professor of radiology at Brown University prior to joining Commonwealth Radiology. Dr. Prizzia is a past president of the Richmond Radiological Society. She has been a certified densitometrist with the International Society of Clinical Densitometry since 1998. Her special interests include MRI, orthopedic radiology including musculoskeletal ultrasound, bone densitometry, and women’s imaging.

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Dr. Christian Shield

Co-director for Breast Imaging, Commonwealth Radiology

graduated from Virginia Commonwealth University as the first combined degree recipient with a Medical Doctor/Master of Health Administration. He completed an internship in Internal Medicine and trained for 2 years in Radiation Oncology at VCU. He then transferred to Wake Forest University in North Carolina where he completed a residency in Diagnostic Radiology and remained to complete a fellowship in Breast Imaging. He is Board certified by the American Board of Radiology. His special interests include breast imaging including mammography, breast ultrasound, breast MR and breast interventional procedures.

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Dr. Lori Smithson

graduated from the Medical College of Virginia and remained there to complete both her diagnostic radiology residency and fellowship in neuroradiology. Dr. Smithson is board certified by the American Board of Radiology, has earned a Certificate of Additional Qualification in neuroradiology, and is a senior member of the American Society of Neuroradiology. She is a past president of the Richmond Radiological Society. Her special interests include neuroimaging and body imaging.

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Dr. Chris Somerville

Director of Ultrasound

Dr. Somerville graduated from the Medical College of Virginia (Virginia Commonwealth University School of Medicine). He stayed at MCV-VCU for an internship in internal medicine and received the Arnold P. Gold Foundation Humanism and Excellence in Teaching Award. He completed radiology residency at the West Penn Allegheny Health System in Pittsburgh, PA, where he served as chief resident. Following this, Dr. Somerville completed a fellowship in abdominal imaging and intervention at the University of Pittsburgh Medical Center. He is board certified by the American Board of Radiology. Dr. Somerville serves as our Director of Ultrasound. His special interests include chest and abdominal imaging.

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Dr. Mark Vaughn

Co-Chairman of Radiology at St. Francis Medical Center

graduated from the Medical College of Virginia, with the distinction of Alpha Omega Alpha. He remained at MCV to complete an internship in internal medicine and residency in diagnostic radiology. Dr. Vaughn is board certified by the American Board of Radiology. He is the past President of the Richmond Radiological Society. Dr. Vaughn is a councilor of the American College of Radiology and President of the Virginia Chapter of the ACR. His special interests include body imaging, interventional radiology, and breast imaging, including breast MRI. Dr. Vaughan is an Alternate Councilor for the Virginia chapter of the American College of Radiology.

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Dr. Gregg Weinberg

graduated from the University of Texas Southwestern Medical School, completed an internal medicine internship at Good Samaritan Hospital and Medical Center, a diagnostic radiology residency at Rush-Presbyterian-St Luke’s Medical Center and a vascular and interventional fellowship at the University of California at San Diego. Dr. Weinberg is board certified by the American Board of Radiology and earned a Certificate of Additional Qualification in vascular and interventional radiology. His special interest is interventional radiology, including uterine fibroid embolization, vertebroplasty, kyphoplasty, and oncologic interventions such as radiofrequency ablation, chemo-embolization, and port-a-cath placement.

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Dr. Suraj Kabadi

graduated from Johns Hopkins University with a BS in Biomedical Engineering and from the University of Florida College of Medicine. He completed his diagnostic radiology residency and fellowship in Diagnostic Neuroradiology at the University of Virginia. During Residency, he served as a VC-ACR Board Member for two years and received both the UVA Radiology Research Resident of the Year and the Spencer B. Gay Service Award for Clinical Excellence in 2017. He has coauthored several articles in Radiology journals. His clinical focus is neuroradiology and special interests are CT and ultrasound guided head and neck interventions and percutaneous abdominal  interventions.

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Dr. Janette Worthington

graduated from the Medical College of Virginia and stayed to complete an internship in internal medicine at the Medical College of Virginia. She then traveled to the Mallinckrodt Institute of Radiology where she completed a diagnostic radiology residency and abdominal imaging fellowship. She is board certified by the American Board of Radiology has maintained a Certificate of Additional Qualification (via MOC) in pediatric radiology. She developed the breast MRI program at St Mary’s Hospital and has served on the hospital’s Credentials Committee. She is an active member in the Society of Pediatric Radiology. Her special interests include pediatric radiology and women’s imaging, including breast MRI.

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Dr. Sarah LaFond

graduated from the George Washington University Medical Center with Alpha Omega Alpha honors. During medical school she completed a one year research fellowship at the National Institute of Health for which she received a Cancer Research Training Award. She then completed her internship, diagnostic radiology residency and breast imaging fellowship at the University of Virginia Medical Center. She is board eligible for the American Board of Radiology, with board certification to be completed in the Fall.

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Dr. Rakesh Agarwal

Dr Rakesh Agarwal completed both his diagnostic radiology residency and Magnetic Resonance Imaging Fellowship at Virginia Commonwealth University. He has worked as a Staff radiologist at the McGuire Veterans Administration Hospital for the past 10 years. During that time, he served as the Director of MRI Safety and helped develop the cardiac MRI program. His special areas of interest include cardiac MRI, coronary CTA, prostate imaging, Body MRI and non-vascular percutaneous interventions.

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Dr. Jawad Hussain

graduated from Boston University with a BA in Biochemistry & Molecular Biology and from the Georgetown University School of Medicine with a Doctor of Medicine and a Master of Science. He completed his diagnostic radiology residency at the Beth Israel Deaconess Medical Center, Harvard Medical School, where he served as the Chief Moonlighting Resident. He completed his fellowship in Vascular & Interventional Radiology at the University of Michigan. During Residency, he served as a State Delegate to the AMA Annual Meetings for several years, and a Representative to the Committee on Legislation, Alternate Trustee, and Governing Council Member for the Massachusetts Medical Society. He also served on the Hospital Quality Improvement Council at the Beth Israel Deaconess Medical Center. He has coauthored several articles in Radiology journals. His clinical focus is Interventional Radiology and special interests are Interventional Oncology, portal hypertension, peripheral arterial disease, male and female genitourinary interventions (uterine fibroid & prostatic artery embolization).

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Dr. Bert Piggott

Chair of Radiology, Rappahannock General Hospital

graduated from The University of North Carolina at Chapel Hill with a BA degree in Zoology and he earned his M.D. degree from The U.N.C. School of Medicine. He then completed his diagnostic radiology residency at The Medical University of South Carolina in Charleston, SC. Dr. Piggott is board certified by the American Board of Radiology. Upon completion of his residency, he soon became a partner and subsequently served as Senior Partner and President at Halifax X-ray Associates in Roanoke Rapids, North Carolina. He practiced for 29 consecutive years at Halifax X-ray Associates. In addition to serving on his hospital’s Medical Executive Committee and as the Radiation Safety Officer, Dr. Piggott has served on many hospital committees including Credentials, Patient Care, Safety, Quality Council, and Patient Education. His special interests include body imaging and neuroimaging.

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