Covering every aspect of health care for adults, Internal Medicine is the largest department in the Yale School of Medicine, and the largest clinical service at Yale New Haven Hospital. We provide comprehensive and specialized services in all areas in a variety of outpatient settings as well as the Veterans Affairs (VA) Connecticut Health Care System campus in West Haven. Our culture of collaboration and research gives patients access to expert opinions from nearly 1,000 doctors, as well as opportunities to get tomorrow’s health care today through more than 100 clinical trials. Most importantly, we attend to our diverse community of patients with compassionate, thorough care. Specialized care is offered in the following areas: Allergy & clinical immunology Cardiovascular medicine Digestive diseases Endocrinology General internal medicine Geriatrics Hematology Infectious diseases Medical oncology Occupational health & environmental medicine Nephrology Pulmonology, critical care & sleep medicine Rheumatology International reputation for work in understanding function, independence, and quality of life in older persons Key research breakthroughs of the past decade that include the development of a protective Lyme bacillus disease vaccine, exploration of the underlying causes of allergic disease, and the discovery of novel inherited immunological diseases Largest interventional cardiology program in Connecticut Major referral center for patients with type 1 and type 2 diabetes, as well as other metabolic conditions Nationally ranked program in kidney diseases and the largest kidney transplant program in New England, with multidisciplinary care clinics One of the largest peripheral vascular programs in the country, with leadership and participation in multiple new percutaneous device trials Once of only a few motility centers in Connecticut to provide all motility procedures and services Unique medical forensic exams for individuals with claims of torture who are seeking asylum in the U.S.

Yale’s Department of Surgery is a premier center for adult and pediatric surgical treatment, providing comprehensive care for a full range of conditions and diseases. To ensure that our patients experience shorter hospital stays and less postoperative discomfort, we employ the latest technologies and surgical techniques, and perform minimally invasive surgery whenever possible. Our renowned surgeons and faculty continue to push the frontiers of surgical science through innovative treatment and leading-edge research, with the ability to offer treatment options that can be difficult to find elsewhere. More state-of-the-art surgical suites at Yale New Haven Hospital than in any other hospital in the region Collaboration with the Yale Department of Biomedical Engineering and with industry to develop 3-D bioprinting for the regeneration, repair, and replacement of human tissue and vessels Nationally recognized Center of Excellence and designated training center for transcatheter aortic valve replacement (TAVR) Yale’s Endocrine Neoplasia Laboratory is an internationally renowned multidisciplinary research group in which surgeons work with endocrine geneticists to decipher the molecular genetics of endocrine tumor disease First program in Connecticut to offer three different minimally invasive bariatric surgical techniques: Roux-en-Y gastric bypass, LAP-Band® surgery, and laparoscopic sleeve gastrectomy

The Center for Thoracic Cancers at Smilow Cancer Hospital consists of a multidisciplinary team of experts dedicated to providing evaluation of and treatment for patients with a thoracic malignancy, including lung cancer, esophageal cancer, thymoma, or chest wall tumors. Patients in Connecticut and beyond have access to nationally recognized expert clinicians, who provide an organized, collaborative approach to cancer care, as well as the latest technologies and treatments. Our team consists of a collaboration of specialty physicians, including medical oncology, radiation oncology, thoracic surgery, pulmonary medicine, digestive diseases, pathology, diagnostic imaging, and nursing. In addition to our expert clinicians, patients also receive comprehensive care to help with the physical, emotional, and psychological issues that are part of confronting cancer. Patients also benefit from the attention of the team's care coordinators, who make management of even the most detailed multidisciplinary treatment plan less complicated. Our team is active in clinical research, and focuses on developing advances to care in areas of thoracic oncology where the standard treatment needs improvement and where the optimal treatment approach remains unclear. To provide the best care, most of our patients are enrolled in a clinical trial where they can receive innovative therapy for their advanced disease, including immunotherapy, which was first used in clinical trials at Smilow Cancer Hospital. The Center for Thoracic Cancers offers second opinions that are easy, convenient, and all done remotely. Call (203) 200-LUNG for more information and learn how to schedule a second opinion appointment with one of our providers. Medical Oncology Our medical oncologists are nationally recognized for their leadership and expertise in lung cancer treatment and research, and are dedicated to offering personalized treatment options. Biomarker testing is often performed on the tumor to look for specific mutations that can be targeted by medication. There are currently FDA-approved lung cancer treatments for tumors showing abnormalities in EGFR, KRAS, ALK, ROS1, BRAF V600E, MET, RET , and NTRK genes. Recent studies conducted at Yale have led to FDA approval of drugs for the treatment of lung cancer, such as the immunotherapy drug Tecentriq (atezolizumab), which has been proven to improve patient survival for newly diagnosed NSCLC. This drug is designed to block PD-L1, a protein that was discovered by scientists at Yale and that has been instrumental in improving survival for lung cancer patients. Another FDA-approved drug, osimertinib, which stemmed from Yale Cancer Center and Smilow Cancer Hospital researchers, was approved for the treatment of adults with early-stage NSCLC with EGFR gene mutations. Surgery Many patients in need of surgery are referred for a minimally invasive surgery known as a video-assisted thoracoscopi