The partners and staff of Greig Associates are committed to providing high-quality professional service in a helpful and friendly environment

Dr. Philip Switzer, Managing Partner

Greig Associates began in 1948 in the Georgia Medical Building and has been a leading provider of imaging services in Vancouver’s Lower Mainland for more than 70 years. Historically, Greig Associates provided the radiological services for Shaughnessy Hospital. This relationship continued until the hospital’s closure in 1994.

By 1972, Greig Associates was providing radiology services at four locations, and currently operates three facilities in the Lower Mainland.

Using the latest technology the professionals at Greig Associates have built a strong reputation within the general public, as well as the medical community, consistently providing high-quality diagnostic imaging services. They are also actively involved in the BCIT Diagnostic Medical Sonography program.

Greig Associates is owned by two partners – Dr. Phillip Switzer and Dr. Connie Siu. Dr. Switzer has been a partner at Greig Associates since 1974 and Managing Partner since 1985. Dr. Siu has been a partner at Greig Associates since 1978. Both radiologists have academic appointments as Clinical Professors in the UBC Department of Radiology and have been active in teaching in Vancouver over many years.

Dr. Phil Switzer
Managing Partner
Education
1990 MRI Training – Hadassah Hospital, Jerusalem, Israel
1974 F.R.C.P
1971-1974 Radiology Residency – Dept of Diagnostic Radiology, University of British Columbia
1969-1970 General Surgery Residency, Vancouver General Hospital
1968-1969 Internship, Montreal Jewish General Hospital
1968 M.D. McGill University-Montreal, Quebec
1964 Bsc. McGill University-Montreal, Quebec
Employment
1993-Present Clinical Professor, University of British Columbia
1985-Present Managing Partner, Greig Associates
1984-1993 Clinical Associate Professor, University of British Columbia
1974-1993 Staff Radiologist, University Hospital Shaughnessy Site
1974-Present Partner, Greig Associates
1980-1985 Head of Radiology, St Vincent’s Hospital
1977-1984 Clinical Assistant Professor, University of British Columbia
1974-1977 Clinical Instructor, University of British Columbia
Accomplishments
2010 Honorary Fellow, Hebrew University of Jerusalem
Dr. Connie Siu
Partner
Education
1972-1973Research/Teaching Fellow Department of Diagnostic Radiology UBC-VGH Vancouver
1972 F.R.C.P.(C) Fellow of the Royal College of Physicians and Surgeons of Canada
1970 L.M.C.C. Licentiate of the Medical Council of Canada
1968-1972 Residency Training in Radiology at Shaughnessy Hospital and UBC-VGH Vancouver
1966 M.B.B.S. University of Hong Kong
Employment
1987-Present Clinical Professor, University of British Columbia
1978-Present Partner, Greig Associates
1977-1987 Clinical Associate Professor, University of British Columbia
1977-1993 Radiologist, Shaughnessy Hospital