science and innovation | January 10, 2026

Dr. James Sim, MD – Baton Rouge, LA

Dr. James Sim is a nephrologist in Baton Rouge, LA and is affiliated with multiple hospitals in the area, including Our Lady of the Lake Ascension, Our Lady of the Lake Regional Medical Center, and Baton Rouge General Medical Center. He received his medical degree from Medical College of Georgia and has been in practice 15 years. He is experienced in general nephrology, acute renal failure, chronic kidney disease, chronic renal failure, and urinary tract infections.