Outreach - Clinical Laboratories​

The Aga Khan University Hospital, Clinical Laboratory is a full service laboratory serving patients and doctors all over Pakistan. Our Clinical Laboratory network is comprised of the Main Clinical Laboratory that is located at the Main Hospital Campus in Karachi, Regional and several Stat Laboratories, and over 225 Laboratory Collection outlets (phlebotomy stations) around the country. All our Clinical Laboratory facilities are equipped with the latest machines, instruments and technologies.

Laboratory testing involves a complex set of procedures, equipment, technology and human skills in order to ensure accurate and timely results which doctors depend on for making diagnostic and treatment decisions. Given this complexity, any error occurring in any part of the laboratory cycle, from ordering tests to reporting, interpreting and reacting to results can translate into real harm for patients.  We adopt a Total Quality Management System that helps ensure our laboratories establish, manage and monitor a testing process that provides an appropriate qualitative approach for patient testing care services. We regularly participate in External Quality Assurance Programmes for all available tests on our clinical laboratory menu.

Patients and doctors know that they can trust our reporting results for accuracy and speed because our facilities are managed by a team of highly trained and skilled Laboratory Technologists and are supported by experienced Clinical Pathologists (doctors specialized in the examination of organ, tissue, and bodily fluid specimens in order to help make the diagnosis of a disease).
Patients and doctors choose The Aga Khan University Clinical Laboratories because we offer:

  • Same day and real time reporting of many test results.

  • Critical test results reporting on an urgent basis directly to the consulting doctor or patient.

  • Patients and doctors can get help in the interpretation of reports from our Pathologists.

  • A holistic service by matching all available data for each test and providing the patient or doctor with an informed report.

Our Clinical Laboratory is a full-service facility and has a range of testing services:

  1. Clinical Chemistry (the study of chemical and biochemical mechanisms of the body in relation to disease, mostly through the analysis of body fluids such as blood or urine). Focused on patient safety, we provide accurate, precise and reliable test results for a wide range of complex test menus, performed on our state of the art equipment, monitored by qualified and credentialed laboratory technologists, with a robust internal quality control programme as well as an external quality control programme that complies with ISO (International Organization for Standardization), JCI (Joint Commission International), CLSI (Clinical Laboratory Standards Institute) guidelines for patient safety.

    Currently the test menu includes more than 200 tests performed on automated analyzers for routine chemistries and immunoassays in addition to the many specialized areas of laboratory testing including manual testing, therapeutic drug testing and toxicology, provocative testing, biochemical genetic laboratory, atomic absorption and protein chemistries and special chemistries.

  2. Histopathology (the examination of a biopsy or surgical specimen by a pathologist, after the specimen has been processed and histological sections have been placed onto glass slides). Histopathology reports are not machine produced. They require pathologists with vast knowledge, sub specialization skills and experience. We are the largest Histopathology Centre in Pakistan. We follow international protocols and formats, consistently maintain high reporting standards and continue to stay abreast of new developments and advancements in this field. Some of the most complex cases are referred to our laboratory from all over the country. Daily departmental consultation conferences are held to discuss difficult and challenging cases. We ‘go all the way’ to reach accurate and conclusive diagnosis in difficult and challenging cases utilizing all ancillary techniques available without putting additional financial burden on the patient. Different types of cancers have different types of treatment. Therefore accurate diagnosis is essential.

  3. Molecular Pathology (the study and diagnosis of disease through the examination of molecules within organs, tissues or bodily fluids).  Our test reporting is unique compared to other laboratories in Pakistan. Reports are provided in the context of other laboratory data and clinical findings, where available. Quality controls are included in each test so that both positive as well as negative samples can be reported with reliability. In the absence of such controls, there can be errors in reporting leading to false positives or false negatives which can result in either over treatment or under treatment of the patient, with hazardous consequences. Any possible discrepancies or borderline results are retested without extra cost to the patient.

  4. Hemostasis (testing for blood clotting). We get referrals from all over the country for the diagnosis of inherited and acquired bleeding disorders and hemoglobinopathies. Besides this, we offer an extensive test-screening menu for thrombophilia that covers all aspects of the disease, distinguishing us from other laboratories all over the country. We have a fully automated system for CBC (complete blood count) and peripheral blood smear which has significantly decreased the turnaround times. With the introduction of laboratory automation, quality assurance has risen to a new level.  Instruments have been interfaced with laboratory systems, reducing human error as much as possible in analytical procedures but without compromising the level of care. Quality assurance as practiced in our laboratory results in precise and accurate reports. When necessary, we perform, complete immunohistochemical tests on bone marrow biopsies free of cost for the diagnosis of malignant hematological disorders.

  5. Microbiology (the study of microscopic organisms, such as bacteria, viruses, and fungi). We are the only Microbiology Laboratory in Pakistan that has been given the status of Supra National Lab for the diagnosis of tuberculosis (TB) by the World Health Organization. The Mycobacteriology test menu offers a wide range of conventional, automated and molecular based tests for the diagnosis of tuberculosis and non-tuberculous mycobacterial infections. In addition, we are the only microbiology setup in Pakistan that has Medically Qualified Doctors with expertise in sub-specialties such as Mycology, Virology, Parasitology, Immunology, Molecular Biology and Infection Control.  Our Medically Qualified Doctors are sought after for consultations on antimicrobial therapy, antibiotic stewardship and infection control throughout the country.  We follow international standard protocols for reporting strategies. We have a specialized set-up for performing Food and Environmental Microbiology. Our laboratories are critically monitored and quality controlled with a wide range of microbiology media and reagents of international standards.

Clinical Laboratories on University Hospital Campus​


  • Patient Registration

  • Blood samples (Phlebotomy procedure)

  • Faeces samples

  • Haematological testing

  • Histopathology

  • Nail clippings

  • Pus samples

  • Sampling of mass or lump (Fine-needle aspiration cytology)

  • Skin scraping

  • Testing for blood clotting

  • Testing for growth hormone and insulin

  • Urine samples

:24 hours (Mon – Sun)

: (+92) 21 3486 1552, (+92) 21 3486 1620

  •     Patient Registration

  •     Blood samples (Phlebotomy procedure)

  •     Urine samples

  •     Faeces samples

  •     Molecular Pathology

  •     Microbiology

  •     Biochemistry

Reports (hard copies of test results can be obtained from the Soparivala Building only).

Timing: 24 hours (Mon – Sun)

Call: (+92) 21 3486 1620


  •     Patient Registration

  •     Blood samples (Phlebotomy procedure)

  •     Urine samples

  •     Faeces samples

Timing: 9:00 a.m. to 6:45 p.m. (Mon – Sat)

Call: (+92) 21 3486 5778

Services for cancer patients:

  • Patient Registration

  • Blood samples (Phlebotomy procedure)

  • Urine samples

  • Faeces samples

  • Limited haematological testing.

Timing: 8:00 a.m. to 5:45 p.m. (Mon – Sat)

Call: (+92) 21 3486 1858

  • Patient Registration

  • Blood samples (Phlebotomy procedure)

  • Urine samples

  • Faeces samples

  • Molecular Pathology

  • Microbiology

  • Biochemistry

Timing: 24 hours (Mon – Sun)

Call: (+92) 21 3486 1277

Clinical Laboratories at Our Other Hospitals  ​​​​​​

​Aga Khan Hospital for Women, Garden 

Aga Khan Hospital for Women, Karimabad

Aga Khan Hospital for Women and Children, Kharadar

Aga Khan Maternity and Child Center, Hyderabad ​

Outreach Clinical Laboratories ​​

Clifton Medical Services ​

Integrated Medical Services ​

Laboratory Collection Outlets

​Clinical Laboratory Collection Outlets are available throughout major cities in Pakistan. To find the Laboratory Collection Outlet near you, click here​.


Laboratory Services