Dr. Derek S. Serna

Robert Montgomery is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Montgomery is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Von Willebrand Disease (VWD), Blood Clots, Hemophilia A, and Bernard-Soulier Syndrome.

Nirav Shah, MD, MSHP, is an associate professor of medicine (hematology and oncology) at the Medical College of Wisconsin, specializing in lymphoma, CAR-T cell therapy, and stem cell transplant at Froedtert Hospital. He graduated with honors and Alpha Omega Alpha Honor Society membership from the University of Illinois at Chicago College of Medicine in 2008. He then completed his internal medicine residency at Massachusetts General Hospital in Boston, Massachusetts in 2011. Post-residency, he took a position at Northwestern Memorial Hospital in Hospitalist medicine before proceeding to the University of Pennsylvania where he completed both hematology/oncology fellowship and a Master’s degree in Health Policy research in 2015. His research focus is in the area of novel agents and cell therapy development for hematological malignancies. He is currently director of the Bone Marrow Transplant and Cellular Therapy Program at the Medical College of Wisconsin. Dr. Shah is highly rated in 31 conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Mantle Cell Lymphoma (MCL), B-Cell Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Shah is board certified in Hematology, Internal Medicine, and Medical Oncology. Dr. Shah is currently accepting new patients.

John Charlson is a Hematologist and an Oncologist practicing medicine in Milwaukee, Wisconsin. Dr. Charlson is highly rated in 30 conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Synovial Sarcoma, and Undifferentiated Pleomorphic Sarcoma. Dr. Charlson is board certified in Medical Oncology. Dr. Charlson is currently accepting new patients.