The physician was accused of pressuring Medicare patients into undergoing treatment they did not need. One patient allegedly received 42 different stents over an eight-year period.
The California Franchise Tax Board had charged that the rad and his sole proprietorship could be combined to constitute a "unitary business," subject to state taxation.
“Dr. Swan is an inspiring and untiring leader who has served with distinction in his multiple ACR and professional roles," CEO Dana Smetherman, MD, said Monday.