Dr. Mamtani is a specialist in occupational and general preventive medicine, public health and integrative medicine. Dr. Mamtani is a Professor of Healthcare Policy and Research and Associate Dean for Global and Public Health at Weill Cornell Medical College in Qatar (WCMC-Q), where he also serves as the Associate Dean of Admissions. Prior to joining WCMC-Q in 2007, Dr. Mamtani was Professor of Community and Preventive Medicine and Associate Professor of Clinical Medicine at New York Medical College. He was also the Medical Director of Occupation Health and Section Chief of Complementary Medicine (Department of Medicine) at Westchester Medical Center in Valhalla, New York.
At New York Medical College, Dr. Mamtani developed and directed the Master of Public Health (MPH) in International Health and the Diploma in Tropical Medicine programs. Additionally, as a principal investigator on an NIH (National Cancer Institute) grant, he developed a new curriculum on nutrition and cancer for medical students at the college. Dr. Mamtani is a diplomate of the American Board of Preventive Medicine in the specialties of general preventive medicine and public health and occupational medicine. He is also a Fellow of the American College of Preventive Medicine and American College of Occupational and Environmental Medicine. He has written numerous articles on subjects related to public health, preventive and integrative medicine and has delivered many lectures and seminars on various topics around the world, particularly in the United States. As a monthly columnist for a local newspaper in New York he wrote on contemporary health issues such as lifestyle medicine, mind/body medicine, nutrition, and various global healthcare issues. Dr. Mamtani serves and has served on many government, hospital, and medical school committees.