
Overview
Dr. Gregory D. Trachiotis is a thoracic surgeon at Sibley Memorial Hospital, as well as a professor of surgery and chief of cardiothoracic surgery at George Washington University Medical Center. He is also the chief of cardiac surgery at the Veterans Affairs Medical Center. Dr. Trachiotis practices out of MFA CardioThoracic Surgery in Washington, D.C. He is affiliated with Sibley Memorial Hospital, Washington D.C. Veterans Affairs Medical Center and George Washington University Hospital. His clinical interests include end-stage heart and lung disease, video-assisted thoracic surgery, lung cancer, coronary artery disease, aortic valvular disease, mitral valve disorders, off-bypass coronary revascularization, mini-pump technology, surgery for heart failure, mechanical assist devices, esophageal cancer, motility disorders and transcatheter valve replacement. Dr. Trachiotis earned his medical degree from George Washington University School of Medicine, where he went on to complete residencies in cardiovascular and thoracic surgery. He earned the positions of chief resident and instructor of surgery at George Washington University, as well as chief resident of vascular surgery at the Veterans Affairs Medical Center. Dr. Trachiotis also completed a fellowship in heart and lung transplant surgery at Emory University and affiliated hospitals in Atlanta, Ga. Dr. Trachiotis is a fellow of the American College of Surgeons and is a member of various professional organizations, including the American Association for Thoracic Surgery, the Society of Thoracic Surgeons, the International Society of Heart and Lung Transplantation, the American Heart Association Council on Cardiothoracic and Vascular Surgery and the American College of Chest Physicians. Dr. Trachiotis has earned numerous awards, including being named a Top Doctor and Top Cardiothoracic Surgeon by Washingtonian Magazine and a Regional Top Doctor by Castle Connolly. He has also earned the Outstanding Chief of Surgery Resident Award from George Washington University; the Chest Foundation’s American College of Chest Physicians Young Investigator Award; and the Alley-Sheridan Scholar Harvard Health Policy and Secretary of Veterans Health Affairs Hand and Heart Award. Dr. Trachiotis has contributed to numerous clinical trials, publications and presentations. He runs a cardiothoracic surgery clinical research program for surgical residents from Georgetown University and George Washington University. Dr. Trachiotis' research interests include outcome analysis utilizing cardiac imaging for identifying prognostic risk factors in cardiac surgery; AIDS-related thoracic and cardiac disease; cardiovascular disease in sleep apnea and right heart dysfunction; donor heart and lung preservation; imaging and revascularization for LV dysfunction and valvular heart surgery; and cancer and tumor markers in esophageal and lung cancer.
Dr. Trachiotis is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Non-Small Cell Lung Cancer (NSCLC), Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.
His clinical research consists of co-authoring 76 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 3 articles in the study of Non-Small Cell Lung Cancer (NSCLC).
Insurance
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Accepted insurance plans:
- EPO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
Suite 6B, Washington, DC 20037
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.
Johns Hopkins Outpatient Center
Dr. Stephen C. Yang is a professor of surgery and medical oncology at Johns Hopkins University School of Medicine and The Johns Hopkins Hospital. In October 2008 he was named the first recipient of The Arthur B. and Patricia B. Modell Professor in Thoracic Surgery. Dr. Yang is an extreme supporter of medical students, being the only surgeon (amongst 20 chosen from the School of Medicine) for the medical student advisory Colleges system, and is the faculty sponsor for the Surgery Interest Group and the Asian Pacific American Medical Student Association. Dr. Yang graduated from Duke University with a B.A. in Chemistry and received his M.D. degree from the Medical College of Virginia. He completed his general surgery residency at the University of Texas Health Science Center at Houston, and finished his cardiothoracic surgery fellowship at the Medical College of Virginia. He also completed a 3 year thoracic surgical oncology research fellowship at the University of Texas M. D. Anderson Cancer Center. He currently serves on the Postgraduate Affairs, Medical School Admissions, Educational Policy, and Curriculum Reform Committees in the Johns Hopkins School of Medicine. He served on numerous national and international committees for these organizations, and is the Taskforce Chair on the Looking to the Future Residency Scholarships for the Society of Thoracic Surgeons He is Editor of Practical Reviews in Chest Medicine and guest editor/ reviewer for numerous peer review journals. He is co-editor of the book Current Therapy in Thoracic and Cardiovascular Surgery, edited the esophageal surgical section in the 2nd edition of Atlas of Gastrointestinal Surgery with John Cameron, M.D., and series editor-in-chief of The Early Diagnosis of Cancer also editing the book volume of The Early Diagnosis of Lung Cancer. In 2001, he and his lung transplant team were featured in the ABC series 24/7 and is currently also being followed in the sequel to that series focusing in on resident and medical student teaching. This series as well as other experiences are still shown on the Discovery Channel. The extensive work in preparing an esophageal cancer patient for surgery on the BBC and the Discovery Channel. Dr. Yang's laboratory research interests include using molecular techniques for lung cancer screening and for molecular staging of micrometastasis to predict recurrence following surgical resection. His clinical practice and research covers the breath of general thoracic surgery in pulmonary and esophageal surgery, video-assisted and robotics thoracic surgery, mediastinal and pleural work, lung volume reduction surgery for emphysema, and work in geriatric thoracic surgery. Dr. Yang is rated as a Distinguished provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Endoscopy, and Thymectomy.
Sibley Memorial Hospital
Stephen R. Broderick, M.D., MPHS, is an assistant professor of surgery at Johns Hopkins University School of Medicine and a thoracic surgeon, part of a multidisciplinary team treating lung cancer patients in the Johns Hopkins Kimmel Cancer Center. Listen to Dr. Broderick's Cancer Matters podcast episode to learn more about his work. Dr. Broderick's primary clinical focus is at Sibley Memorial Hospital, in Washington, D.C. He also practices at The Johns Hopkins Hospital and Johns Hopkins Bayview Medical Center in Baltimore, Maryland. Dr. Broderick has a clinical expertise in surgical treatment of lung cancer, esophageal cancer and other thoracic malignancies, as well as benign thoracic conditions. This includes achalasia, bronchoscopy, chest wall reconstruction and tumors, lung nodules and paraesophageal hernias. He has a clinical interest in minimally invasive surgery for lung cancer and the coordinated delivery of multidisciplinary care for thoracic oncology patients. Before joining Johns Hopkins, Dr. Broderick was a thoracic surgeon at St Luke’s Hospital, where he served as the medical director of the cardiothoracic intensive care unit and a member of the oncology steering committee. He also served as an instructor of surgery at Washington University School of Medicine. Dr. Broderick received his medical degree from Georgetown University School of Medicine in 2003 and he completed his internship and residency training in general surgery at New York-Presbyterian Hospital. He studied the molecular biology of lung cancer as a research fellow at Memorial Sloan Kettering Cancer Center, where he received the Chairman's Award for outstanding contributions to the basic science research fellowship. Dr. Broderick also completed a fellowship in thoracic surgery at Washington University School of Medicine in 2012 and earned a Masters in Population Health Science from Washington University School of Medicine in 2014. Dr. Broderick is a member of the American College of Chest Physicians, The Society of Thoracic Surgeons and the American Society of Clinical Oncology. Dr. Broderick’s research interests are focused on improving outcomes for lung cancer patients. He is particularly interested in studying how various treatments for early-stage lung cancer impact patients’ quality of life. Dr. Broderick has contributed to numerous publications and is a reviewer for the Journal of Cardiovascular and Thoracic Surgery, as well as Annals of Thoracic Surgery. Dr. Broderick is rated as a Distinguished provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Lung Nodules, Tubal Ligation, and Lung Transplant.
Inova Health Care Services
Michael Weyant is a Thoracic Surgeon and a General Surgeon in Fairfax, Virginia. Dr. Weyant is rated as a Distinguished provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), Lung Transplant, and Advanced Bronchoscopy. Dr. Weyant is currently accepting new patients.
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
- Distinguished
- Coronary Artery Bypass Graft (CABG)Dr. Trachiotis isDistinguished. Learn about Coronary Artery Bypass Graft (CABG).
- Heart Bypass SurgeryDr. Trachiotis isDistinguished. Learn about Heart Bypass Surgery.
- Advanced
- Collapsed LungDr. Trachiotis isAdvanced. Learn about Collapsed Lung.
- Lung CancerDr. Trachiotis isAdvanced. Learn about Lung Cancer.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Trachiotis isAdvanced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Pleuropulmonary BlastomaDr. Trachiotis isAdvanced. Learn about Pleuropulmonary Blastoma.
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Trachiotis isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Aortic DissectionDr. Trachiotis isExperienced. Learn about Aortic Dissection.
- Aortic RegurgitationDr. Trachiotis isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve ReplacementDr. Trachiotis isExperienced. Learn about Aortic Valve Replacement.
- Aortic Valve StenosisDr. Trachiotis isExperienced. Learn about Aortic Valve Stenosis.
- EGFR Positive Lung CancerDr. Trachiotis isExperienced. Learn about EGFR Positive Lung Cancer.

