Dr. Colleen Mary Casey, DO

Dr. Colleen Casey is a family medicine physician who has been caring for patients for over four decades. She earned her medical degree from New York Institute of Technology College of Osteopathic Medicine and completed her residency training at University of Connecticut Health Center. Her extensive experience spans 42 years of practice, during which she has developed expertise in comprehensive family healthcare. Dr. Casey is multilingual, speaking English, French, German, and Spanish to better serve her diverse patient community.

Dr. Casey practices at The William W Backus Hospital and maintains locations throughout Connecticut, including Norwich, Putnam, and New Haven. She specializes in managing chronic conditions such as type 2 diabetes and COPD, helping patients maintain their health through ongoing care and monitoring. Her practice also includes treatment of venous skin ulcers and coordination of physical therapy services for patients recovering from injuries or managing mobility …concerns. Patients rate Dr. Casey 3.5 out of 5 stars on average, reflecting her commitment to providing accessible family medicine care across multiple communities.