
Overview
I am an adult cardiac surgeon specializing in heart transplantation and mechanical circulatory support. I perform general cardiac surgery operations, including coronary artery bypass grafting, valve repair, and replacement for various valvular pathologies. A significant portion of my practice is dedicated to the surgical management of patients with advanced heart failure. This includes heart transplantation, left ventricular assist devices (LVAD), and various forms of temporary mechanical circulatory support, such as extracorporeal membrane oxygenation (ECMO). I am proud to be a part of one of the largest volume and highest quality advanced heart failure programs in the world. Duke Health is consistently a national leader in heart transplant volume. We maintain high-quality outcomes and practice at the leading edge of the field. It is a remarkable experience to deliver these innovative therapies to our critically ill heart failure patients. These therapies are not only lifesaving but help restore our patients to the high quality of life they hope to lead.
Dr. Keenan is highly rated in 1 condition, according to our data. His top areas of expertise are Thoracic Aortic Aneurysm, Aortic Dissection, Endocarditis, Heart Transplant, and Patent Foramen Ovale Repair.
His clinical research consists of co-authoring 53 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
Locations
40 Duke Medicine Cir, Durham, NC 27710
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Duke Pulmonary Clinic - Clinic 2F/2G
It has been my privilege to care for lung transplant patients for over 20 years. I have found that helping patients and their loved ones along their transplant journey to be very rewarding. My job as the Medical Director of the Duke Lung Transplant Program is to help equip our team to work collectively to achieve the best outcome for our patients. Our mission is to serve patients and the transplant community with a comprehensive, multi-disciplinary team approach to create a pathway to transplant, particularly for those facing barriers from medical co-morbidities. This requires a commitment to communicate and collaborate across all disciplines in both the outpatient and inpatient settings. We want to make the patient experience the best it can possibly be. We also recognize that in order to improve outcomes in lung transplants, there must be significant advances in the prevention and treatment of chronic lung allograft dysfunction (CLAD). Therefore, we support clinical research efforts to this end, participate in the most promising trials, and provide our patients the opportunity to enroll in them. Dr. Reynolds is highly rated in 9 conditions, according to our data. His top areas of expertise are Hypersensitivity Pneumonitis, Pneumonia, Pulmonary Fibrosis, Acute Interstitial Pneumonia, and Lung Transplant.
University Of North Carolina At Chapel Hill
Chirag Desai is a Transplant Surgeon and a General Surgeon in Chapel Hill, North Carolina. Dr. Desai is highly rated in 7 conditions, according to our data. His top areas of expertise are Chronic Pancreatitis, Hereditary Pancreatitis, Liver Failure, Islet Cell Transplantation, and Pancreatectomy. Dr. Desai is currently accepting new patients.
Duke Kidney/Pancreas Transplant Clinic - Clinic 2B/2C
I am a transplant surgeon specializing in kidney transplants. Kidney transplantation is unique in surgery because you’re providing a cure for a disease. It’s very rewarding to see the patients succeed after surgery; the donors also make my practice very special. We can’t do a transplant without them providing this wonderful gift. Duke has been performing kidney transplants for 50+ years – since the very beginnings of the field. In fact, the process of how we match tissues for transplants was started at Duke. We’ve done thousands of kidney transplants here, so it’s great to be a part of a program with such a rich history. I’m also the chairman of the Department of Surgery and the surgeon-in-chief for the Duke University Health System, where we perform all types of transplants. Dr. Kirk is highly rated in 4 conditions, according to our data. His top areas of expertise are Malnutrition, Hepatic Ischemia, Non-Alcoholic Fatty Liver Disease, Kidney Transplant, and Islet Cell Transplantation.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Heart TransplantDr. Keenan isAdvanced. Learn about Heart Transplant.
- Experienced
- Aortic DissectionDr. Keenan isExperienced. Learn about Aortic Dissection.
- Aortic Valve ReplacementDr. Keenan isExperienced. Learn about Aortic Valve Replacement.
- Cardiogenic ShockDr. Keenan isExperienced. Learn about Cardiogenic Shock.
- Cystic Medial Necrosis of AortaDr. Keenan isExperienced. Learn about Cystic Medial Necrosis of Aorta.
- EndocarditisDr. Keenan isExperienced. Learn about Endocarditis.
- EndoscopyDr. Keenan isExperienced. Learn about Endoscopy.


