Dr. Gary Allan Keller, MD

Dr. Gary Keller is a thoracic surgeon with nearly five decades of experience serving patients in Maine. He earned his medical degree from The Robert Larner MD College of Medicine at The University of Vermont and completed his residency at Fairview University Medical Center. With 47 years in practice, Dr. Keller brings extensive expertise to complex chest and lung procedures. He is fluent in both Spanish and English, helping him connect with a diverse patient population.

Dr. Keller practices at Northern Light Eastern Maine Medical Center and sees patients at locations in Bangor and Brewer, Maine. His thoracic surgery expertise encompasses procedures involving the chest, lungs, and related structures. As part of Northern Light Cardiothoracic Surgery, he works closely with heart specialists to provide comprehensive care for patients requiring chest surgery. His long-standing presence in the Maine medical community reflects his commitment to delivering specialized surgical care to the …region.