Thomas A Jandl, MD

Dr. Thomas Jandl is a hematologist and oncologist who specializes in treating blood disorders and cancer. He earned his medical degree from Ludwig-Maximilian University of Munich and completed his residency training at Hospital Munich Schwabing in 2004, followed by additional residency work at Yale University School of Medicine in 2017. Dr. Jandl further advanced his expertise through a fellowship at the Icahn School of Medicine at Mount Sinai, which he completed in 2020. With 24 years of experience in medicine, he brings extensive knowledge to his practice. He is fluent in English, German, and Slovak.

Dr. Jandl practices at Stony Brook Internists PC - Oncology in Stony Brook, New York. He focuses on treating complex blood conditions including non-Hodgkin lymphoma and chronic lymphocytic leukemia. His expertise also extends to managing thrombocytopenia, a condition involving low platelet counts. The diagnostic services he provides include complete blood count testing and white blood …cell differential analysis to help identify blood-related disorders, along with creatinine testing to monitor kidney function in his patients.