Dr. Wendy Lynnette Mahone-Johnson, MD

Dr. Wendy Mahone-Johnson is a board-certified physician specializing in oncology and internal medicine. She earned her medical degree from the University of Texas Health Science Center at San Antonio Joe R. and Teresa Lozano Long School of Medicine. With 29 years of clinical experience, Dr. Mahone-Johnson has developed extensive expertise in cancer care and comprehensive internal medicine. She is fluent in both English and Spanish.

Dr. Mahone-Johnson practices at multiple locations throughout Plano, Texas, with affiliations at Texas Health Presbyterian Hospital Plano, Medical City Plano Hospital, and Baylor Scott and White Medical Center Plano. She specializes in treating iron deficiency anemia and both early-stage and advanced breast cancer, including metastatic cases. Her clinical focus includes performing comprehensive blood work such as complete blood counts and metabolic panels to monitor patient health and treatment progress. Patients rate Dr. Mahone-Johnson 4.6 out of 5 stars …for her care.