Tibrewal, who is listed in the Marquis Who's Who,[3] is associated with several hospitals in London, including the Queen Elizabeth Hospital, London, as a consultant.[4] He is also associated with the Advanced Medicare and Research Institute, Kolkata, as a mentor.[5] The NRI Institute, a London-based organization of Indian expatriates in the UK awarded him the Pride of India Gold Award in 2004.[1] The Government of India awarded him the fourth highest civilian honour of the Padma Shri, in 2007, for his contributions to Medicine.[6]