She moved to New York for an internship and travelled America, completing a master's degree in Pediatric Dentistry in 1955 at the University of Minnesota.
[4] Sood worked in Wellingdon Hospital (now Ram Manohar Lohia), where she used to visit villages in a mobile van.
[4] In November 2016 she arranged a White Coat Ceremony for dental college students swearing their professional oath.
[6] Sood was recognised by the Indian Dental Association as senior respected faculty; she was honored by IDA Chandigarh on Teachers Day, 5 September 2020.
[7] She was also recognized by the faculty of Dr. Harvansh Singh Judge Institute of Dental Sciences & Hospital and her life was celebrated with a video.