Rita Gupta, M.D., F.A.C.P.

Dr. Mendoza is board certified in internal medicine, medical oncology and hematology and is the recipient of the James Leonard award from the American College of Physicians, District of Columbia Chapter. He is a member of the American Society of Clinical Oncology, the American Society of Hematology and a fellow of the American College of Physicians. Dr. Mendoza is fluent in Spanish and has volunteered his time in several events organized by the Hispanic community.

Dr. Deepnarayan Tiwarri is board certified in medical oncology and hematology. He is very active in community-based service and currently serves as Chief of the Division of Medical Oncology and Hematology at Medstar/Southern Maryland Hospital Center in Clinton, Maryland. He has been awarded multiple prizes for academic achievement, as well as service to the community.

Jun Sun, M.D. is a board-certified physician specializing in internal medicine, medical oncology, and hematology, with extensive training from prestigious institutions including Carnegie Mellon University and Georgetown University Medical Center. The practice offers a comprehensive range of cancer care services, including targeted therapy, chemotherapy, and clinical trials, supported by a dedicated team of healthcare professionals. Located in Upper Marlboro, MD, the facility emphasizes patient resources and support, providing financial counseling, educational videos, and social work services to assist patients throughout their treatment journey. Dr. Sun and his team are committed to delivering personalized care and advancing cancer treatment through research and innovation. Generated from the website