She completed a Master of Science degree in Biochemistry and Molecular Biology prior to medical school. She graduated from Boston University School of Medicine before completing her general surgery residency at Montefiore Medical Center in New York. She then completed a fellowship in Minimally Invasive and Bariatric Surgery at Cedars-Sinai Medical Center. She joined the USC Department of Surgery after completing her fellowship training. Dr. Sandhu's interests include bariatric surgery, foregut surgery and complex hernia repair. She is also committed and dedicated to teaching residents and medical students.