About
Dr. Tariq Roshan is a highly skilled Hematological Pathologist (Hematopathologist), specializing in the laboratory diagnosis of disease. Working within the laboratory at a major hospital or diagnostic laboratory in Calgary, AB, he collaborates closely with clinicians across various specialties. The laboratory where Dr. Roshan practices is equipped with advanced diagnostic technology, ensuring accurate and timely results that support clinical decision-making across multiple medical disciplines. The facility is situated in Calgary’s NW: Hillhurst, Westmount, Sunnyside (Kensington) neighborhood, conveniently accessible via Calgary Transit (CTrain LRT, Bus, BRT). It is part of a larger hospital or medical center complex, meeting accessibility standards, and serves as a core diagnostic service provider within the healthcare infrastructure. For specimen drop-off or specific inquiries, referring physicians are advised to contact the laboratory directly.
Dr. Roshan graduated with a Bachelor of Medicine, Bachelor of Surgery (MBBS) from Pakistan in 1995. He holds the necessary certifications to practice as a Hematological Pathologist (Hematopathologist) in Alberta, having completed extensive postgraduate training and certification processes. His professional credentials include certification from recognized medical boards, reflecting his expertise and qualification in diagnostic pathology and laboratory medicine.
He is committed to diagnostic accuracy and precision, utilizing advanced laboratory techniques and technologies. Dr. Roshan emphasizes effective collaboration and communication with clinical colleagues to ensure optimal patient management. Upholding the highest standards of laboratory quality assurance and patient safety, he contributes to ongoing medical knowledge through research and education where applicable. In addition to providing comprehensive reports in English, he is capable of communicating findings in Malay, Punjabi, and Urdu when liaising with multilingual clinical teams, supporting diverse patient populations in Calgary.

Dr. Roshan provides a comprehensive range of diagnostic pathology services. For specific inquiries about test availability or consultative services, referring physicians should contact the laboratory directly.
Note: This list outlines key diagnostic areas. Pathology services support a wide spectrum of medical investigations. Detailed reports are provided to referring physicians for clinical correlation.
All pathology services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Alberta (CPSA) and relevant Canadian Association of Pathologists (CAP-ACP) and relevant subspecialty guidelines. Reports and consultations are directed to referring physicians.
Situated within a diagnostic laboratory or hospital pathology department in Calgary's NW: Hillhurst, Westmount, Sunnyside (Kensington) neighborhood, the facility is easily accessible via Calgary Transit, including CTrain LRT, bus, and BRT routes. The laboratory is part of a larger healthcare complex, equipped with state-of-the-art diagnostic technology to support precise and timely pathology services. The facility meets all accessibility standards and functions as a core component of the healthcare institution, providing essential diagnostic services to the community. For specimen drop-off or inquiries, referring physicians should contact the laboratory's main office or their designated liaison.
- What is the role of a Pathologist like Dr. Roshan in healthcare?
- A Pathologist, such as Dr. Roshan, is a medical doctor who specializes in diagnosing diseases by examining tissues, cells, and body fluids. They analyze samples obtained from biopsies, surgeries, or autopsies under a microscope and perform laboratory tests to identify abnormalities, determine the nature of a disease (like cancer or infection), and assess its severity. Pathologists provide crucial information that guides treatment decisions made by other physicians. Dr. Roshan, as a Hematological Pathologist (Hematopathologist) involved in the medical specialty concerned with the diagnosis of disease based on the laboratory analysis of bodily fluids such as blood and urine, as well as tissues, plays a vital role in patient care through accurate and timely diagnosis.
- Will I meet Dr. Roshan directly as a patient?
- While Pathologists like Dr. Roshan play a critical role in patient care, they primarily work behind the scenes in the laboratory, analyzing patient samples and consulting with other physicians. It's generally uncommon for patients to meet their pathologist directly, unless the pathologist has a subspecialty that involves some direct patient procedures (e.g., some hematopathologists performing bone marrow biopsies, though this is often done by hematologists/oncologists). Your primary interaction will be with your treating physician who orders the tests and discusses Dr. Roshan's findings with you.
- How are the findings from a Pathologist like Dr. Roshan used by other doctors?
- The diagnostic report provided by a Pathologist like Dr. Roshan is fundamental for patient care. It confirms or refutes clinical suspicions, classifies diseases (e.g., type and grade of cancer), identifies infectious agents, and can provide prognostic information. Surgeons use pathology reports to determine if a tumor was completely removed, oncologists to select appropriate chemotherapy, and general practitioners to manage chronic conditions. Essentially, Dr. Roshan's findings form the basis for many critical treatment decisions.
- How is accuracy ensured in pathology diagnoses made by Dr. Roshan?
- Pathology laboratories, where Dr. Roshan works, operate under strict quality management systems. This involves numerous checks and balances, from specimen receipt to final report generation. Diagnoses are often based on established criteria, and for challenging cases, pathologists frequently consult with peers or seek second opinions. Continuous education and adherence to best practices are essential for ensuring the high level of accuracy expected in pathology reports provided by Dr. Roshan.
- How long does it usually take to get pathology results from Dr. Roshan's lab?
- The turnaround time for pathology results can vary depending on several factors, including the type and complexity of the specimen, the number of specialized tests required (e.g., immunohistochemistry, molecular studies), and the overall lab workload. Simple biopsies might have results in a few days, while more complex cases or those needing extensive ancillary testing might take a week or longer. Your treating physician, who ordered the tests and receives the report from Dr. Roshan, is the best person to provide an estimated timeframe for your specific results.
3134 Hospital Dr NW, McCaig Tower
Calgary, AB T2N 5A1
Laboratory Phone: (403) 944-6601
The laboratory facility meets accessibility standards and is typically part of a larger hospital or medical center complex.
Dr. Roshan is a licensed Hematological Pathologist (Hematopathologist) regulated by the College of Physicians and Surgeons of Alberta (CPSA) under the Health Professions Act in AB. Pathology services by Dr. Roshan are accessed via referrals for specimen analysis from primary care physicians or other specialists. Results and reports are communicated back to the referring doctor.
Verify Dr. Roshan's registration with the College of Physicians and Surgeons of Alberta (CPSA): https://search.cpsa.ca/PhysicianProfile?e=3f2b1c26-45ba-4fa1-a9e4-be0295d686c5&i=1245