Faculty & Staff

doctor

Dr. Alok Srivastava

MD, FRACP, FRCPA, FRCP

Professor

Hematology

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English, Hindi, Tamil, Malayalam, Marathi
  • Overview
  • Projects
  • Publications
  • Other Contributions

 Dr. Alok Srivastava

Senior Consultant, Department of Clinical Haematology

Head, Haematology Research Unit, St. John’s Research Institute

Dr. Alok Srivastava is an internationally recognized haematologist with over three decades of leadership in bleeding disorders, stem cell transplantation, and gene therapy. After his medical training at Christian Medical College, Vellore, and advanced specialization in Australia, he has gone on to shape haematology practice and research in India and across the Asia‑Pacific region.

At St. John’s, he leads both clinical services and research programs, with a strong focus on hemophilia, bone marrow failure syndromes, and cellular therapies. He has authored hundreds of peer‑reviewed publications in leading journals such as The Lancet, New England Journal of Medicine, Blood, and Haemophilia, and holds multiple patents in gene and cell therapy.

Dr. Srivastava has served in global leadership roles with the World Federation of Hemophilia, International Society on Thrombosis and Haemostasis, and Asia‑Pacific Blood and Marrow Transplantation Group. His contributions have been recognized with prestigious awards including the Inga Marie Nilsson Award (WFH, 2012) and the Esteemed Career Award (ISTH, 2024).

Qualification/ Education

  • 1993: Fellowship in Clinical & Laboratory Haematology and Transfusion Medicine (Internal Medicine - Subspeciality Haematology)
    Royal Australian College of Physicians
  • 1993: Fellowship in Haematology (Sub-Speciality)
    Royal College of Pathologists of Australasia
  • 1987: MD in Internal Medicine
    Christian Medical College, University of Madras
  • 1976: MBBS
    Christian Medical College, University of Madras

Experience

  • Professor & Head, Haematology Research Unit
    St. John’s Research Institute, Bengaluru
    2024 - Present
    Karnataka
  • Senior Consultant, Clinical Hematology
    St. John’s Medical College Hospital, Bengaluru
    2024 - Present
    Karnataka
  • Professor, Haematology
    Christian Medical College, Vellore
    1996 - 2024
    Tamil Nadu
  • Associate Professor, Haematology
    Christian Medical College, Vellore
    1992 - 1996
    Tamil Nadu
  • Assistant Professor, Haematology
    Christian Medical College, Vellore
    1987 - 1992
    Tamil Nadu

  • Professor & Head, Haematology Research Unit
    St. John’s Research Institute, Bengaluru
    2024 - Present
    Karnataka
  • Senior Consultant, Clinical Hematology
    St. John’s Medical College Hospital, Bengaluru
    2024 - Present
    Karnataka
  • Professor, Haematology
    Christian Medical College, Vellore
    1996 - 2024
    Tamil Nadu
  • Associate Professor, Haematology
    Christian Medical College, Vellore
    1992 - 1996
    Tamil Nadu
  • Assistant Professor, Haematology
    Christian Medical College, Vellore
    1987 - 1992
    Tamil Nadu

No areas of interest specified.

No groups and associations specified.

No project details available.

"Efficacy and safety of fitusiran prophylaxis in people with haemophilia A or haemophilia B with inhibitors (ATLAS-INH): a multicentre, open-label, randomised phase 3 trial"

Groups and Associations Guy Young 1, Alok Srivastava 2, Kaan Kavakli 3, Cecil Ross 4, Jameela Sathar 5, Chur-Woo You 6, Huyen Tran 7, Jing Sun 8, Runhui Wu 9, Stacey Poloskey 10, Zhiying Qiu 11, Salim Kichou 12, Shauna Andersson 13, Baisong Mei 13, Savita Rangarajan 14
Clinical Trial 2023
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Lentiviral Gene Therapy with CD34+ Hematopoietic Cells for Hemophilia A

Groups and Associations Srivastava A, Abraham A, Aboobacker F, Singh G, Geevar T, Kulkarni U, Selvarajan S, Korula A, Dave RG, Shankar M, Singh AS, Jeba A, Kumaar N, Benjamin C, Lakshmi KM, Srivastava VM, Shaji RV, Nair SC, Brown HC, Denning G, Lollar P, Doering CB, Spencer T.
N Engl J Med 2025
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Evaluation of safety and efficacy of multiple intravenous and intraosseous doses of foetal liver-derived mesenchymal stem cells in children with severe osteogenesis imperfecta : the BOOST2B clinical trial protocol

Groups and Associations Madhuri V, Ramesh S, Goos A, Paul TV, Nidugala Kesava S, Mathews V, Walther-Jallow L, Götherström C; BOOST2B Study Group; Ekblad Å, Kumar V, Ganesh S, Loganathan L, Raymond R, Kumar A, Daniel D, Thomas N, James D, Kandagaddala M, Mammen P, B A, Srivastava A.
Bone Jt Open 2024
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Challenges in Global Access to CAR-T cells: an Asian Perspective.

Groups and Associations William Yk Hwang, Satoshi Takahashi, Bryan Choi, He Huang, Shin Kawamata, Soo Chin Ng, Pawan Gupta, Amir Ali Hamidieh, Chaiyong Koaykul, Cospiahadi Irawan, Alok Srivastava.
Blood Cell Ther 2023
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Fitusiran prophylaxis in people with severe haemophilia A or haemophilia B without inhibitors (ATLAS-A/B): a multicentre, open-label, randomised, phase 3 trial

Groups and Associations Srivastava A, Rangarajan S, Kavakli K, Klamroth R, Kenet G, Khoo L, You CW, Xu W, Malan N, Frenzel L, Bagot CN, Stasyshyn O, Chang CY, Poloskey S, Qiu Z, Andersson S, Mei B, Pipe SW.
The Lancet Haematology 2023
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No Others Contributions details available.