JOHNSTOWN — Dr. John H. Johnson, an Altoona anesthesiologist, entered guilty pleas Thursday to conspiracy to defraud Medicare and Medicaid and failure to remit payroll taxes for employees of his ...

Appointed John H. Johnson as Executive Chairman; Todd F. Baumgartner, MD, MPH as Chief Regulatory Officer; and Reena Thomas Colacot as Vice President and Head of Quality NEW YORK, April 14 ...