Dr Irene Grant is an Infectious Disease specialist with expertise in infectious complications in the immunocompromised and unusual infections in the immunocompetent. In the 1980’s, in the midst of the HIV/AIDS epidemic, she trained at Memorial Sloan-Kettering Cancer Center in New York City, under Dr. Donald Armstrong (former President of the Infectious Disease Society of America) where she acquired training in Microbiology and Hospital Infection Control. Thereafter she spent years in academic medicine as an Assistant Professor of Medicine at Albert Einstein College of Medicine (1988 – 2000) and later Clinical Assistant Professor of Medicine at New York Medical College, involved in teaching, clinical epidemiology, and research, while treating inner city patients in the HIV “epicenter” in the Bronx.

Later, in private practice, she applied her experience investigating unusual illnesses to help her patients sick from hazardous indoor exposures. For the past 24 years, she has evaluated and treated hundreds of debilitated patients and families with environmentally proven hazardous microbial exposures, correlating the development of multi-system illness with hazardous exposures, the reliability of diagnostic tests, and efficacy of anti-fungal treatment.