
1) Bengali surname 2) CNN medical reporter 3) Indian family name 4) TV doctor Sanjay
Found on
https://www.crosswordclues.com/clue/gupta

Gupta (ə; Devanagari: गुप्ता) is a common surname of Indian origin. According to some academicians, the name Gupta is derived from Sanskrit goptri, meaning `protector` or `governor`. According to prominent historian R. C. Majumdar, the surname Gupta was adopted by several different communities in northern and eastern India at diff...
Found on
http://en.wikipedia.org/wiki/Gupta

Gupta is British slang for an Indian, Pakistani.
Found on
http://www.probertencyclopaedia.com/browse/ZG.HTM

a dynasty of N India (a.d. 320–540) whose court was the center of classical Indian art and literature. · the empire of this dynasty, encompassing all of N India and Gujarat.
Found on
https://www.infoplease.com/dictionary/gupta
No exact match found.