Dr. Alexander R. Graham

I am proud to serve as the Chief of the Duke Division of Gastroenterology. In addition to my administrative duties, I enjoy my clinical practice focused on the care of patients with liver diseases. I also continue to participate in clinical research and hope that these studies offer our patients the latest advances and treatment options. Dr. Muir is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Sclerosing Cholangitis, Liver Transplant, and Kidney Transplant. Dr. Muir is board certified in American Board Of Internal Med, Gastroenterology and American Board Of Internal Med, Transplant Hepatology. Dr. Muir is currently accepting new patients.

Carmelo Milano is a General Surgeon and a Transplant Surgeon practicing medicine in Durham, North Carolina. Dr. Milano is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Heart Transplant, and Heart Bypass Surgery. Dr. Milano is board certified in American Board Of Surgery, General Surgery and American Board Of Thoracic Surgery, Thoracic And Cardiac Surgery . Dr. Milano is currently accepting new patients.

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 highly rated in 15 conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Esophageal Cancer, Lung Transplant, and Endoscopy. Dr. Hartwig is board certified in American Board Of Surgery, General Surgery and American Board Of Thoracic Surgery, Thoracic And Cardiac Surgery . Dr. Hartwig is currently accepting new patients.

"I am a cardiologist with a clinical interest in heart failure, including advanced therapies such as cardiac transplantation and mechanical assist devices or “heart pumps."" I became a heart failure cardiologist in order to help patients manage their chronic disease over many months and years. I consider myself strongly committed to compassionate patient care and have a focus on quality-of-life and patient preference. I am an effective communicator with an understanding and sensitivity to diversity and ethical practice. I am part of a clinical care team composed of physicians, nurses, social workers, therapists, and support staff that works together to promptly provide comprehensive patient care. I am motivated to provide state-of-the-art cardiovascular care for my patients.". Dr. Mentz is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Low Blood Pressure, Heart Transplant, and Endoscopy. Dr. Mentz is board certified in American Board Of Internal Med, Cardiovascular Disease and American Board Of Internal Med, Advanced Heart Failure And Transplant Cardiology. Dr. Mentz is currently accepting new patients.

Lake Morrison is a Pulmonary Medicine specialist and a Transplant Surgeon practicing medicine in Durham, North Carolina. Dr. Morrison is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Idiopathic Pulmonary Fibrosis, Pulmonary Fibrosis, Acute Interstitial Pneumonia, and Interstitial Lung Disease. Dr. Morrison is currently accepting new patients.

Many years ago, I came across a quote from Mahatma Gandhi that said, “The best way to find yourself is to lose yourself in the service of others”. Since that time, those words have guided my professional life from the field I chose to how I care for my patients who experience discomfort from acid reflux, hiatal hernia and paraesophageal hernia. With every individual and their families, I make sure that they appreciate my understanding of how their health issues provide them with new stresses that may leave them confused and scared. As a result, I pride myself on reassuring my patients and making sure that by the time they leave their clinic visit they know that I have their best interests at heart. Personally, my wife and I are the proud parents of three boys. Consequently, I like to spend my free time making use of their unlimited energy by running them around at all the great parks in the local area. Dr. Klapper is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Fibrosing Mediastinitis, Esophageal Perforation, Congenital Diaphragmatic Hernia, Lung Transplant, and Thymectomy. Dr. Klapper is board certified in American Board Of Thoracic Surgery, Thoracic And Cardiac Surgery. Dr. Klapper is currently accepting new patients.