Marianne Matzo

Dr. Marianne Matzo is a certified advanced nurse practitioner based in Dallas, Texas, with a specialization in oncology. She has extensive experience in treating cancer patients and has highlighted the link between poor air quality and lung cancer incidence. Dr. Matzo has discussed the risks faced by veterans exposed to hazardous materials, particularly those from military operations in the Middle East, and has raised awareness about the long-term health effects of environmental pollutants. Her work focuses on improving cancer care and understanding the multifaceted causes of the disease.