Bills, Sabres Co-Owner Kim Pegula Treated For Health IssuesSource: AP ‘A receptionist at Boca Raton Regional Hospital said Pegula was a patient there. The Pegulas have several homes around the country, while making their base in Boca Raton.’ Related posts: Bills, Sabres co-owner Kim Pegula being treated for “unexpected health issues” Kim Pegula wielding unprecedented power, faces heavy lift with Bills, Sabres Bills, Sabres owner Kim Pegula receiving treatment for ‘unexpected health issues’ Buffalo Bills, Sabres co-owner Kim Pegula undergoing medical treatment for undisclosed health issues Kim Pegula receiving medical treatment for ‘unexpected health issues’