Dr. Lakshmi works as a senior consultant at Artemis Hospital, Gurgaon in the department of nephrology and kidney transplantation. He has a rich experience of supervising more than 35,000 hemodialysis sessions. Dr. Tripathi is a distinct nephrologist who has established 5 state of the art nephrology departments in Delhi, NCR, and at Indira Gandhi Memorial Hospital in the Republic of the Maldives.

His expertise lies in managing difficult-to-treat nephrotic syndromes, complicated urinary tract infections, and high-risk transplants. He is also an expert in kidney transplantation, dialysis, preventive nephrology, clinical nephrology, critical care nephrology, and venous catheterizations.