About Your Bill: After your hospitalization, treatment or procedure, you will receive a bill from the hospital for the use of the facility, supplies, equipment, medicines and resources. You may receive separate bills from the physicians who treat you or interpret results of diagnostic tests while you were a patient at Lehigh Regional Medical Center - these physicians are NOT employees of the hospital and therefore charge separately for their services. Examples of physicians you probably will receive separate bills from are emergency room physicians, pathologists, radiologists, anesthesiologists, etc.