Our team

Our team have combined experince of over 60 years in reasearch and over 250 clinical trial protocols executed

Dr. Asad E. Bhorat
GP and Experienced PI with 100+ trials conducted, experience in protocol writing and DSMB committees. Former committee member of South Africa’s national regulatory body (SAHPRA).

Dr. Greg Parkin-Smith
GP with a multidisciplinary background in musculoskeletal, mental health, and procedural medicine. Holds medical and academic degrees from the UK and South Africa.

Dr. Qasim Ebrahim Bhorat
Clinical trials and regulatory expert with 20+ years’ experience. MSc in Clinical Trials, regulatory advisor, published author, and research site development specialist.

Dr. Sammy Sharifeh
GP and PI with 13+ years in research. Director at multiple clinics and Senior Lecturer at Curtin University Medical School.

Our mission

At Questrial Medical Research, our mission is to advance health outcomes by conducting high-quality, ethically sound clinical trials that are driven by scientific rigor, patient-centered care, and community engagement. We strive to be a trusted partner for sponsors and an accessible, compassionate platform for trial participants—ensuring every study contributes meaningfully to evidence-based medicine.

Our vision

To be a leading clinical research organization in Western Australia and beyond—recognized for operational excellence, innovation in trial delivery, and a steadfast commitment to improving lives through research that bridges sponsors, investigators, and communities.