APPLICATION TO ADOPT, CHANGE OR CANCEL AN ASSUMED CORPORATE NAME Business Corporation Act Filed March 13, 2026 Corporate Name: Lincoln Surgical Associates, Ltd. State or Country of Incorporation: Illinois Date Incorporated (if an Illinois corporation) or Date Authorized to Transact Business in Illinois (if a foreign corporation): 6/25/2010 Corporation intends to adopt and to transact business under the assumed corporate name of : LSA Family Medicine Division The right to use the assumed corporate name shall be effective from the date this application is filed by the Secretary of State until 06/01/2030, the first day of the corporation's anniversary month in the next year evenly divisible by five. The undersigned corporation has caused this statement to be signed by a duly authorized officer who affirms, under penalties of perjury, that the facts stated herein are true and correct. Dated March 11th, 2026 Lincoln Surgical Associates, Ltd. /s/ Dr. James Clanahan, President IPL0327936 Apr 5,12,19 2026