Jyothika Mamadgi, MD: Hematology and Oncology We've got this together. Our new oncologist is ready to fight for you every step of the way. (412) DOCTORS | doctors.AHN.org/Jyothika-Mamadgi Jyothika Mamadgi, MD: Hematology and Oncology We've got this together. Our new oncologist is ready to fight for you every step of the way. (412) DOCTORS | doctors.AHN.org/Jyothika-Mamadgi