Yakima Surgical Associates provides general surgery, laparoscopic surgery and colonoscopy. With over 70 years combined experience our doctors will provide the utmost professionalism and care for you in your time of need.Dr. Tekchand Tanwani, MD, F.A.C.S.Dr. Manuel L. Lozano, MD, PHDDr. Jason Cundiff, MDCall today for an appointment.