X0708 D LIVE 0002159706 Apex ER II, LLC 3607 OAK LAWN AVE, SUITE 100 DALLAS TX TEXAS 75219 817-973-7406 TEXAS None None Limited Liability Company true 2026 Gregory Guo Yu 9110 N Loop 1604 W STE 104-233 San Antonio TX TEXAS 78249 Executive Officer Dillon William Paul 17246 Lechlade Ln Dallas TX TEXAS 75252 Director Hospitals and Physicians Decline to Disclose 06b false true false true false 80000 1600000 0 1600000 false 0 0 0 6000 Estimated management fees payable to affiliated management company for administrative and operational services. Does not include ordinary physician compensation for clinical services. false Apex ER II, LLC Gregory Guo Yu Gregory Guo Yu Founder and CEO 2026-10-09