Dr. Yan S. Feng

Natalie Harper is an Oncologist and a Hematologist Oncology provider in Winston Salem, North Carolina. Dr. Harper is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Lung Adenocarcinoma. Dr. Harper is currently accepting new patients.

Sreedhar Katragadda is a Hematologist Oncology specialist and a Hematologist in Reidsville, North Carolina. Dr. Katragadda is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Colorectal Cancer, Lung Cancer, Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Katragadda is currently accepting new patients.

I am a medical oncologist who primarily focuses on treating breast cancer. I’ve been at Duke Raleigh since 2007, and I also serve as the hospital’s chief medical officer. My favorite part of my job is the initial patient visit. It’s not unusual for patients to arrive for their appointment feeling fearful and anxious. I enjoy making them feel more comfortable and at ease with their diagnosis and treatment plan by the end of the visit. To further build that bond and trust, I encourage my patients to have full access to me, even on weekends or holidays, so I can help guide their treatment. I decided to become a doctor when I was 18 years old and heading to college. I felt that I would be passionate about taking care of people and my intuition turned out to be right. I am married to a physician and my oldest son is a medical school graduate, so medicine is now firmly in my family’s blood. Dr. Spiritos is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Inflammatory Breast Cancer.