Available subspecialty support - CT surg, Cardiology, Endocrinology, Gastroenterology, Critical Care, Infectious Disease, Maternal Fetal Medicine, Nephrology, Interventional Radiology, Neuro Interventional Radiology, Neurology, Neurosurgery, OB/GYN, Ophthalmology, Ortho, Pathology, Podiatry, Pulmonology, Rheumatology, General Surgery, Surgical Oncology, Trauma, Oral Max Facial Surgery, Urology, and Vascular. About CHRISTUS Mother Frances Hospital-Tyler-HM:CHRISTUS Trinity Mother Frances is the region's preferred healthcare provider, with a proud tradition of over 80 years of dedicated service to the people of East Texas.