Dr. Dan G. Blazer

I am a cancer surgeon who specializes in treating patients with pre-cancerous and cancerous conditions of the pancreas, liver, bile ducts, stomach, and adrenal glands. I initially trained and practiced at Walter Reed Army Medical Center in Washington, D.C. During this time, I served one year on a forward surgical team in Iraq. Following this service, I practiced for 13 years as a surgical oncologist at Memorial Sloan Kettering Cancer Center in New York. In 2018, I joined the faculty at Duke University and now serve as the chief of surgical oncology for Duke Health. I enjoy getting to know my patients and delivering the highest quality of cancer care. I am dedicated not only to treating and curing your cancer, but also providing you with the highest quality of life. Operations for cancers within the abdomen are a serious undertaking, and I am committed to making sure that they are performed with the highest level of expertise. Dr. Allen is rated as a Distinguished provider by MediFind in the treatment of Esophageal Cancer. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatoblastoma, Small Bowel Resection, and Pancreatectomy.

A significant portion of my practice involves advanced minimally invasive techniques in thoracic surgery to treat diseases such as lung or esophageal cancer. Another part of my clinical practice is spent taking care of patients with severe lung disease, especially those needing lung transplantation. Patients from all over the world come to Duke for lung transplantation. Research demonstrates that experience is very important in taking care of complex medical problems, both on the surgical side and on the medical side. We have one of the largest transplant centers in the world with excellent survival statistics, as well as the shortest wait list time. Instead of the national average which may be four to six months, our patients wait an average of about two weeks. One of the best aspects of being a patient or working at Duke is the people who work here. No matter how challenging the medical problems may be or what problems may arise, I know there’s a world’s expert a phone call away who can help intervene and I know that my patients will be cared for by committed Duke staff from across the hospital. Dr. Hartwig is rated as a Distinguished provider by MediFind in the treatment of Esophageal Cancer. His top areas of expertise are Lung Cancer, Hiatal Hernia, Thymic Epithelial Tumor, Endoscopy, and Heart Transplant.

With over 20 years of experience as a busy general thoracic surgeon, I am referred patients with cancers in the chest and other difficult problems involving all the organs of the chest that are not from cancer. One of the things that attracted me to the field is the long-term relationship with my patients. I tell all my patients that I’m their doctor for life. I see patients for many, many years. Back in 2000, when we had a 26-inch snow here -- it was a Tuesday -- on my clinic day, everyone said no one would come to clinic. But I actually had 23 or 24 patients show up in four-wheel drives. It’s not that I’m such a fabulous doctor that they came to see me. It’s that they are cancer patients and this was their annual visit or their follow up. It was important to them. So we were here for them, and they came. I enjoy seeing my patients back 12, 13, 14 years later and learning what they’ve been up to and what their families have been up to. That’s a bond you get in oncology that a lot of other fields don’t have that treat patients then turn them back over to their primary care physicians. We as a team follow people, and I like that. Dr. Harpole is rated as a Distinguished provider by MediFind in the treatment of Esophageal Cancer. His top areas of expertise are Lung Cancer, Mesothelioma, Non-Small Cell Lung Cancer (NSCLC), Endoscopy, and Advanced Bronchoscopy.