1993-1994: Instructor of Obstetrics and Gynecology, IPGMR, Bangladesh

1991-1992: Clinical Medicine and Surgery, Dept. of Medicine, Gandhi-Medical College, Bhopal, India

1990-1991:  Teaching Assistant, Dept. of Medicine, Gandhi-Medical College, Bhopal, India

Lab Director, Cedars-Sinai Medical Center

Post-Doc Association, Cedars-Sinai Medical Center

Assistant Warden, Gandhi Medical College, Bhopal