Dr. Steven Jeffrey Kassels, MD

Dr. Steven Kassels is an internal medicine physician who also specializes in addiction medicine and emergency medicine. He earned his medical degree from Wayne State University School of Medicine and brings five decades of clinical experience to his practice. Dr. Kassels is fluent in both Spanish and English, allowing him to serve diverse patient populations.

Dr. Kassels is affiliated with Holyoke Medical Center and practices across multiple locations in Massachusetts, New Hampshire, and Connecticut, including Chelsea and Westfield, Massachusetts, Hudson, New Hampshire, and Hartford, Connecticut. His extensive background in internal medicine provides him with comprehensive skills in managing complex medical conditions and coordinating patient care. Steven's specialized training in addiction medicine and emergency medicine enhances his ability to address urgent health concerns and support patients through recovery processes.