Dr. Mehak Trehan

Dr. Mehak Trehan is an Associate Consultant in Hemato-Oncology and Bone Marrow Transplant at Fortis Memorial Research Institute, Gurgaon. A Clinical Hematologist and Hemato-Oncologist with over 6 years of professional experience, she brings a distinguished academic background marked by exceptional achievements across all stages of her medical training. Dr. Trehan completed her MBBS (Hons.) as Best Outgoing Student and earned a Gold Medal in her MD in Medicine for academic excellence. She further specialised with a DM in Clinical Hematology from the All India Institute of Medical Sciences (AIIMS), New Delhi — one of India's premier medical institutions — where she was again awarded a Gold Medal for outstanding performance.

Dr. Trehan's clinical expertise spans the full spectrum of hematological malignancies and blood disorders. She specialises in treating acute and chronic leukemias, lymphomas, multiple myeloma, and myelodysplastic syndromes. Her particular clinical focus includes bone marrow transplantation, including haploidentical transplant procedures, chemotherapy for blood cancers, and cancer immunotherapy. She has developed strong technical and clinical competencies in managing complex blood disorders such as thalassemia and sickle cell disease, combining evidence-based medicine with compassionate patient care.

Dr. Trehan is committed to serving international patients seeking expert hematologic care. She welcomes patients from the Gulf region, Africa, and the broader SAARC region, providing professional consultation and treatment planning in English and Hindi. Her practice at Fortis Memorial Research Institute positions her to manage both routine and highly complex cases, offering continuity of care and access to advanced diagnostic and therapeutic technologies. She maintains active membership in several prestigious national and international societies, including ASCO, SOHO, ASTCT, ISHBT, and the MHG Group, ensuring her practice remains aligned with global standards in hematology and oncology.

Fortis Memorial Research Institute in Gurgaon is a leading multi-specialty tertiary care facility renowned for its haematology and oncology departments. The hospital is equipped with state-of-the-art diagnostic facilities, ICU support, and specialised wards for cancer and transplant patients. Its international patient services desk, NABH accreditation, and track record in managing complex blood cancers make it a preferred destination for patients seeking advanced hematologic care. International patients benefit from coordinated care pathways, dedicated translators, and organised logistics support, ensuring a seamless treatment experience in India.