[2] Mariewalla is a double board-certified dermatologist and Mohs surgeon[3] and was an assistant professor at Stony Brook University.
[1] Before starting her practice in Long Island, she was the director of cutaneous oncology at St. Luke's Roosevelt and Beth Israel Medical Center in Manhattan.
[9] Boards University aims to "change the way medical education is delivered" while ensuring that "learning from leaders is accessible".
During the pandemic, she founded the 21@21 initiative on social media to help educate dermatology residents and Mohs surgeons.
[2] Her efforts to maintain her dermatology practice during the Covid pandemic have been reported in magazines including Bizwomen.