Dr. Gurjit Singh Marwah, MD is a health care provider primarily located in Oxnard, CA, with other offices in Apple Valley, CA and Crescent City, CA (and 4 other locations). He has 39 years of experience. His specialties include Pediatrics, Neonatology, Obstetrics & Gynecology. Dr. Marwah is affiliated with St Johns Regional Medical Center. He speaks Spanish, Chinese and English.