Our Radiologists
DR JONATHAN AZIZA, MD FRcPC
Dr. Aziza joined EXR Medical Imaging in 2019 after practicing at Scarborough General Hospital/Scarborough Hospital starting in 1992. He completed his Medical Degree at the University of Toronto and his Diagnostic Radiology residency Training at Newark Beth Israel Medical Centre in New Jersey. He completed a one-year fellowship in cross-sectional imaging at the University of Toronto, followed by a 6-month fellowship in MRI and a six-month fellowship in Interventional Radiology. He has held an academic appointment as an Adjunct lecturer at the University of Toronto for several years.
Dr. Daniel Bai joined EXR Medical Imaging in 2020. He completed his medical school and Diagnostic Radiology training at the University of Calgary. He subsequently completed his Neuroradiology subspecialty training at the University of Toronto. Dr. Bai’s subspecialty interests include neurovascular imaging as well as head and neck imaging. He holds an academic appointment as Adjunct Lecturer with the University of Toronto.
DR JASON BLAICHMAN, MD FRcPC
Dr. Blaichman joined EXR Medical Imaging in 2019 after practicing as a staff radiologist in British Columbia for several years. Dr. Blaichman earned his Medical Degree from McGill University and completed his Diagnostic Radiology Residency at the University of Toronto. He subsequently undertook a Fellowship in Musculoskeletal Imaging and Intervention at the University of Wisconsin-Madison. Dr. Blaichman’s subspecialty interests include musculoskeletal ultrasound, image-guided pain management, and spine intervention. He holds an academic appointment as an Adjunct Lecturer with the University of Toronto.
DR BRANKO BUDISIN, MD FRcPC
Dr. Budisin joined EXR Medical Imaging in 2019 after more than ten years of full-time hospital practice in Scarborough, Ontario. He graduated from medical school at Queen's University in Kingston, Ontario, and a Diagnostic Radiology residency from the University of Western Ontario in London, Ontario. He subsequently completed a Cross-Sectional and Breast Imaging subspecialty fellowship at St. Joseph's Health Care Centre in London, Ontario. He holds an academic appointment as an Adjunct Assistant Professor at the University of Toronto.
DR PETER CHAIT, MD FRcPC
Dr. Chait has been with EXR Medical Imaging since 2006. Dr. Chait trained in Diagnostic Radiology in Durban, South Africa with further subspecialty training in Pediatric Vascular and Interventional Radiology at Detroit-Michigan Children’s Hospital. Prior to joining EXR, he was performing Interventional Radiology at The Hospital for Sick Children in Toronto and was an Associate Professor at the University of Toronto.
DR CHRISTINA CHINGKOE, MD FRcPC
Dr. Chingkoe joined EXR Medical Imaging in 2016 and is currently serving as the President for EXR Medical Imaging. Dr. Chingkoe graduated medical school from the University of British Columbia and Diagnostic Radiology residency from the University of Toronto. She subsequently completed an Abdominal Imaging and Intervention subspecialty fellowship at Harvard Medical School. Dr. Chingkoe's subspecialty interests include gastrointestinal, genitourinary, and obstetrics, and gynecology imaging. She also holds an academic appointment as an Adjunct Lecturer with the University of Toronto.
DR YUN YEE CHOW, MD FRcPC
Dr. Chow completed medical school at the University of Toronto, followed by residencies in Family Medicine at Mount Sinai Hospital and Radiology at the University of Toronto. She holds both Canadian and U.S. Board certifications. Dr. Chow completed an Abdominal Interventional fellowship at Vancouver General Hospital, University of British Columbia.
For ten years, Dr. Chow served as Head of Ultrasound, and she led Women’s Imaging for a decade. She is currently a Quality Assurance Lead for the hospitals and holds an academic appointment as an Adjunct Lecturer at the University of Toronto. Dr. Chow has also served on the Ontario Medical Association (OMA) and the Ontario Association of Radiologists (OAR).
DR WILFRED DANG, MD FRcPC
Dr. Wilfred Dang completed his medical school and diagnostic radiology residency training at the University of Ottawa and subspecialty fellowship training in Women’s Imaging at the University of Toronto – Sunnybrook Health Sciences Centre. His clinical interests include body and breast imaging and intervention. In his spare time, he enjoys travelling, trying out new restaurants and watching movies.
DR STEVE GAZZOLA, MD FRcPC
Dr. Gazzola joined EXR Medical Imaging in 2011. Dr. Gazzola trained in Diagnostic Radiology at the University of Toronto where he also completed a one year fellowship in Musculoskeletal Radiology. Prior to joining EXR and doing his residency in Radiology, he was working full time in the Emergency Department of the Grey Bruce Health Services, in Owen Sound. Dr Gazzola’s practice includes the full gamut of diagnostic and interventional radiology with a personal special interest in MSK MRI and Ultrasound.
DR RAYMOND GOH, MD FRcPC
Dr. Goh has been with EXR Medical Imaging since 2001 and was trained in Diagnostic Radiology at McMaster University. He has fellowship training in Vascular and Interventional Radiology at the University of Toronto, UHN.
Dr. Grenville joined EXR Medical Imaging as an associate radiologist in 2019. He completed his medical degree at Wayne State University School of Medicine and diagnostic radiology residency at the University of Toronto. Subsequently, he completed a women's imaging fellowship at the University Health Network.
DR MANEESH GUPTA, MD FRcPC
Dr. Gupta has been a radiologist at EXR Medical Imaging since 2014. Dr. Gupta trained in medical school and Diagnostic Radiology at University of Toronto. He subsequently completed a Body and Musculoskeletal MRI subspecialty fellowship at Northwestern Memorial Hospital in Chicago, IL. In addition to providing MRI expertise, Dr. Gupta has a special interest in radiology informatics.
DR GODFREY KIM, MD FRcPC
Dr. Kim has been with the EXR Medical Imaging since 2006 and was trained in Diagnostic Radiology at the University of Toronto. He also holds an MRI fellowship from U of T and was a clinical instructor in the Body Imaging Fellowship program at the University of California in San Francisco. Prior to joining EXR, Dr. Kim was Director of MRI at St. Joseph’s Hospital in Toronto and the Director of MRI at North York General Hospital. Currently, Dr. Kim is the Clinical Lead for MRI at the Ajax site of Lakeridge Health, the Centenary site of Scarborough-Rouge Health and the Birchmount site of Scarborough-Rouge Health.
DR ED LEE, MD FRcPC
Dr. Lee has been a radiologist at EXR Medical Imaging since 2014. Dr. Lee is a graduate of McGill University and completed residencies in Nuclear Medicine and Diagnostic Radiology at the University of British Columbia. Prior to joining EXR, Dr. Lee was on staff at the Royal University Hospital in Saskatoon, and was an Asst Professor at the University of Saskatchewan. His specialty interests include PET CT, Nuclear Medicine, and oncologic imaging.
DR MIKE MAH, MD FRcPC
Dr. Mah joined EXR Medical Imaging in 1985 and has been a partner since 1986. He is a graduate of the University of Toronto – Hon Bsc (physics) 1977 and MD 1981. He completed his radiology residency at Toronto General Hospital in 1985. Since 1985, he has also been on staff at Scarborough Grace Hospital (now The Scarborough General – Grace), Centenary Hospital (now Rouge Valley Health System) and at Ajax Pickering Hospital since the 1999 merger with Centenary. He was Chief of Radiology at Centenary and RVHS from 1994 to 2002.
DR. TIM MIAO, MD FRcPC
Dr. Miao joined EXR Medical Imaging in 2023. He earned his Medical Degree at the University of Ottawa and completed Diagnostic Radiology residency training at the University of Western Ontario. He subsequently completed a fellowship in Musculoskeletal Imaging at the University of Toronto. Dr. Miao’s subspecialty interests include sports imaging, musculoskeletal tumors, and image-guided musculoskeletal interventions.
DR JOHN MURPHY, MD FRcPC
Dr. Murphy joined the EXR family in 2002 and was trained in Diagnostic Radiology at Trinity College Medical School in Dublin, Ireland. He also holds a fellowship in MRI, CT and Ultrasound from the University of Toronto.
DR JANICE NAZARENO, MD FRcPC
Dr. Janice Nazareno joined EXR Medical Imaging in 2019 after practicing for more than 10 years as a Radiologist with Scarborough Radiologists before the two groups amalgamated. She graduated from the Medical School of University of Calgary in 2002 and subsequently completed a Dual Certification Residency Program in Radiology and Nuclear Medicine at the University of Western Ontario in 2009. Dr. Nazareno has also passed certification exams of the American Boards of Radiology and Nuclear Medicine, in addition to the Certification Board of Nuclear Cardiology. Dr. Nazareno also holds an academic appointment as an Adjunct Lecturer with the University of Toronto.
DR MARK PRIEDITIS, MD FRcPC
Dr. Prieditis has been a partner at EXR Medical Imaging since 1998. He trained in electrical and computer engineering at Queen’s University and Medicine and Diagnostic Radiology at the University of Toronto. At U of T he served as city wide Chief radiology resident and was the recipient of the Gordon Potts award for outstanding graduating resident. He is currently the president of the Ontario Association of Radiologists and the immediate past Chair of the OMA section of Diagnostic Imaging. From 2002-2009 he served as the Chief and Medical director for the department of diagnostic imaging for the Rouge Valley Health System. Dr. Prieditis is also on the Foundation Board of Directors for the Scarborough and Rouge Hospital. He has served on a number of provincial committees, was previously the MRI director at RVHS and recently finished a term as the Chair of the College of Physicians and Surgeons of Ontario’s IHF task force. Dr. Prieditis’ current main areas of clinical interest include MRI and CT.
Dr. Antony Raikhlin joined EXR Medical Imaging in 2022. Previously, he worked as a staff radiologist at Lakeridge Health in Durham Region and as an academic staff radiologist at St. Michael’s Hospital in Toronto. Dr. Raikhlin completed medical school at the University of Toronto. He completed residency training in diagnostic imaging at the University of Toronto and fellowship training in Women's Imaging at Sunnybrook Health Sciences Centre. Dr. Raikhlin has a special interest in breast, abdominopelvic, and oncologic imaging. When he’s not working, you are likely to find him spending time with his wife and two kids or playing tennis.
DR JAMES WOO, MD FRcPC
Dr. Woo joined EXR Medical Imaging in 2011 and has been a Partner since 2012. Dr. Woo is a graduate of the Schulich School of Medicine at the University of Western Ontario and studied Diagnostic Radiology at the University of British Columbia. Prior to joining EXR, Dr. Woo completed a Cardiac and Thoracic Imaging Fellowship at the Massachusetts General Hospital, Harvard Medical School, in Boston, MA. Dr. Woo’s practice includes a wide breadth of diagnostic and interventional radiology with a special interest in cardiac CT and MRI.
DR NANCY JIANG, MD FRcPC
Dr. Jiang joined EXR Medical Imaging in 2021 and is currently serving as Ultrasound lead for EXR Medical Imaging. She graduated from medical school at the University of Toronto and a diagnostic residency from McMaster University. Dr. Jiang subsequently completed an Abdominal Imaging and Interventional subspecialty fellowship at Harvard Medical School. Her subspecialty interests include hepatobiliary, genitourinary, and gynecological imaging.
DR DIANA SOOCHAN, MD FRcPC
Dr. Diana Soochan joined EXR Medical Imaging in 2022. She completed medical school at the University of Alberta, her radiology residency at Dalhousie University and her fellowship in abdominal imaging at the University of Toronto. She holds an academic appointment as an adjunct lecturer at the University of Toronto.