Seven former Osteo Relief Institute clinics accused of billing Medicare for unnecessary knee braces and injections to treat osteoarthritis have agreed to pay more than $7.1 million in a settlement, the U.S. Justice Department announced Friday.

Seven former Osteo Relief Institute clinics accused of billing Medicare for unnecessary knee braces and injections to treat osteoarthritis have agreed to pay more than $7.1 million in a settlement, the U.S. Justice Department announced Friday.

Seven former Osteo Relief Institute clinics accused of billing Medicare for unnecessary knee braces and injections to treat osteoarthritis have agreed to pay more than $7.1 million in a settlement, the U.S. Justice Department announced Friday....