What is a critical access hospital? Join Sheridan Memorial Hospital leadership to discuss the potential change to critical access hospital designation. SHERIDAN MEMORIAL HOSPITAL Community forum Thursday, May 14 - 5:30 p.m. Ranchester Town Hall 145 Coffeen St., Ranchester What is a critical access hospital ? Join Sheridan Memorial Hospital leadership to discuss the potential change to critical access hospital designation . SHERIDAN MEMORIAL HOSPITAL Community forum Thursday , May 14 - 5:30 p.m. Ranchester Town Hall 145 Coffeen St. , Ranchester