Dr. David William Schwenker, MD

Dr. David Schwenker is a cardiologist and internal medicine physician who brings more than five decades of medical expertise to his practice. He earned his medical degree from Weill Cornell Medical College and completed his residency training at Strong Memorial Hospital. His dual specialty in cardiovascular disease and internal medicine allows him to provide comprehensive heart care while addressing the broader health needs of his patients.

Dr. Schwenker practices at Ellis Hospital in Queensbury, New York, where he focuses on complex heart conditions including atrial fibrillation and heart valve disease. He performs advanced cardiac procedures such as percutaneous left atrial appendage closure and transcatheter aortic valve implantation. These minimally invasive techniques help patients with heart rhythm disorders and valve problems avoid more extensive surgical procedures.