Best Dentist in Varanasi, Dr Vijay Parashar specialize in Root Canal Treatment (in Varanasi) in Single Visit, Smile Designing, Dental Implant and Cosmetic Dentistry. Best Dentist in Varanasi, Dr Vijay Parashar specialize in Root Canal Treatment (in Varanasi) in Single Visit, Smile Designing, Dental Implant and Cosmetic Dentistry.