Dr. Marwaha (or staff) speaks the following foreign languages: Urdu, Spanish, and Cantonese. He is affiliated with John Muir Physician Network. He is a graduate of Dayanand Medical College & Hospital. He trained at San Joaquin General Hospital for his residency. The average patient rating for Dr. Marwaha is 4.5 stars out of 5. Dr. Marwaha is an in-network provider for AARP, Anthem, and Blue Cross/Blue Shield, in addition to other insurance carriers.