Our Radiologists


Meet the physicians at Georgian Radiology Consultants in Simcoe County, Ontario. With five locations and counting, you’re sure to find a clinic near you! If you have any questions about our clinics or extensive services, please feel free to contact us!
Dr. George Lougheed  MD, FRCPC
Cross-Sectional Body Imaging: RVRHC, Barrie
Breast Imaging Lead: CCO: LHIN 12
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of Toronto



Dr. Paul Voorheis MD, FRCPC
Radiology Clinical Director: RVRHC Diagnostic Imaging
Chief of Staff: RVRHC, Barrie
Cross-Sectional Body Imaging: RVRHC, Barrie
Radiology Residency: Univ. of Toronto


Dr. Gordon Paul MD, FRCPC
Radiology - Nuclear Medicine: RVRHC, Barrie
Clinical Lead, Nuclear Medicine: RVRHC, Barrie
Radiology&  Nuclear Med. Residency: Univ. of Toronto


  Dr. John Nadeau MD, FRCPC
Cross-Sectional Body Imaging: RVRHC, Barrie
Regional Imaging Lead: CCO: LHIN 12
Clinical Lead: RVRHC, Barrie
Radiology Residency: Univ. of Alberta
Fellowship: Univ. of Vermont


Dr. Robert B. Mason BASc, MD, FRCPC, DABR
Vascular & Interventional Radiology: RVRHC, Barrie
Radiology Clinical Director: GBGH Diagnostic Imaging
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of Toronto

Dr. Scott Good MD, FRCPC
Cross-Sectional Body Imaging: RVRHC, Barrie
Clinical Lead, CT: RVRHC, Barrie
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of Toronto

Dr. C. Morrison MD, FRCPC
Vascular & Interventional Radiology: RVRHC, Barrie
Clinical Lead, Ultrasound: RVRHC, Barrie
Radiology Residency: McMaster University
Fellowship: Oregon Health Sci. Univ.


Dr. Chris Guest MD, FRCPC, DABR
Vascular & Interventional Radiology: RVRHC, Barrie
Clinical Director: Diagnostic Imaging: RVRHC, Barrie
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of Toronto

Dr. Drew Schemmer BSc, MD, FRCPC, DABR
Vascular Integrated Steering Committee
Radiology Residency: McMaster University
Fellowship:  Univ. of Calgary


Dr. Mark O. Baerlocher MD, FRCPC, DABR
Vascular & Interventional Radiology: RVRHC, Barrie
Clinical Lead: VIT: RVRHC, Barrie
Vascular Integrated Steering Committee
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of California, San Diego (UCSD)

Dr. Raj Grover MD, FRCPC
Vascular & Interventional Radiology: RVRHC, Barrie
Cross-sectional Body Imaging: RVRHC, Barrie
Georgian Radiology Cons. – Lead: Barrie, ON
Radiology Residency: Univ. of Toronto
Fellowship: Univ. of Toronto



Dr. Nick Lougheed MD, FRCPC
Vascular & Interventional Radiology: RVRHC, Barrie
Clinical Lead: Cardiac MR: RVRHC, Barrie
Radiology Residency: Univ. of McMaster
Fellowship: UHN – Toronto