In 2012 Dr Mukherji joined the faculty of the American University of Beirut and has been actively involved patient care, clinical research and the teaching of medical students and junior doctors. Dr Mukherji co-chairs the Advanced Prostate Cancer Consensus Conference Middle East Satellite Meeting and recently published resource-stratified consensus recommendations for the region in the World Journal of Urology. Dr Mukherji is a member of the European Society of Medical Oncology (ESMO) Faculty for prostate cancer and is on the scientific committee for the ESMO World Congress on Gastrointestinal Cancer. Dr Mukherji is also a member of the American Society of Clinical Oncology (ASCO) and was invited to give educational lectures at the 2017 and 2019 ASCO annual meetings.

Dr Mukherji is an advocate for Women in Oncology, writes on gender equity issues for ASCO Connection and is the senior author of the first report on female oncologists in the MENA region with colleagues from the Arab Medical Association Against Cancer (AMAAC). Dr Mukherji has recently been appointed as a commissioner for the Lancet Commission for Women and Cancer investigating the intersection between gender and cancer care, research and leadership and was recently awarded the Women in Oncology Award MENA 2021 by the Emirates Oncology Society.