Contact us at 301-540-8146 or visit us at 12800 Middlebrook Road, Suite 204, Germantown, MD 20874: Vinu Ganti, MD. 301-540-8146 Request Appointment Pay Your Bill Here. Home; About Practice. About Us; Providers; Services. Additional Services; Physical Exams; ... Dr. Ganti helps patients interpret and understand their lab results and uses them to ....