Advanced Diagnostics Healthcare System is an independent, physician-led and patient-centered organization of hospitals, clinics and diagnostic centers in Texas. We are entirely focused on bringing you advanced, comprehensive care and a superior patient experience. And we are an in-network provider with most insurance plans. Welcome to a fresh vision of healthcare. Advanced Diagnostics Healthcare System was founded by physicians and continues to be physician-led. This ensures that within ADHS’ hospitals, clinics, telemedicine and surgeons and physicians network, the patient comes first and the physician leads.