After completing medical school at Christian Medical College, Ludhiana, she performed her residency at Rochester General Hospital. She is an in-network provider for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Medi-Cal. Dr. Sandhu (or staff) is conversant in Hindi and Punjabi. She is professionally affiliated with Sutter Medical Network, Sutter Davis Hospital, and Sutter Medical Group (SMG).