Andrew Pecora, MD, FACP, CPE

Over the past 25 years, Dr. Pecora has transformed RCCA’s Hackensack division, John Theurer Cancer Center at Hackensack University Medical Center, into one of the nation’s top cancer centers, where he currently serves as Chief Innovations Officer and Vice President of Cancer Services.

Tracy Proverbs-Singh, MD MPH

Dr. Tracy Proverbs-Singh specializes in medical oncology and is board certified. She received her medical degree from University of Pittsburgh and completed her internal medicine residency at Mount Sinai Hospital.

Robert S. Alter, MD

Dr. Robert Alter specializes in medical oncology and hematology and is board certified in internal medicine, medical oncology and hematology. For more than 15 years, Dr. Alter has been treating patients in the New Jersey community. Dr. Alter is actively involved in genitourinary and head and neck cancer research.

Deena Mary Atieh Graham, MD

Dr. Deena Mary Atieh Graham specializes in medical oncology and hematology, and is board certified in internal medicine, hematology and medical oncology. For more than 6 years, she has been treating patients in the New Jersey community. Dr. Graham is actively involved in breast cancer research.

Martin Gutierrez, MD

Dr. Martin Gutierrez specializes in medical oncology, thoracic and gastrointestinal oncology, and is board certified in internal medicine, medical oncology and hematology. He treats patients in the New Jersey community and is the Director of the Drug Discovery/Phase I Unit.

Andrew Jennis, MD

Dr. Andrew Jennis specializes in medical oncology, hematology, and gastrointestinal oncology, and is board certified in internal medicine, medical oncology and hematology. He has been treating patients in the New Jersey community for more than two decades. Dr. Jennis is actively involved in gastrointestinal oncology research. He received his medical degree from Columbia University College of Physicians and Surgeons.