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Luxe Daily

Dr. David Buchanan, DO – Canonsburg, PA

Author

Lily Fisher

Updated on July 08, 2026

Dr. David Buchanan is a cardiologist in Wexford, PA and is affiliated with multiple hospitals in the area, including AHN Wexford Hospital, Canonsburg Hospital, Butler Health System, and AHN Grove City. He received his medical degree from Lake Erie College of Osteopathic Medicine and has been in practice 18 years. He specializes in echocardiography, nuclear cardiology, and non-invasive cardiology and is experienced in echocardiography, nuclear cardiology, and preventive cardiology.