This is a Request for Proposal (RFP) for Diagnostic Services (EKG, Echocardiogram, Holter Monitor, Doppler / Ultrasound) at Walter P Reuther Psychiatric Hospital (Agency) as needed. This is a formal request to prospective bidders to solicit bids. Bidders must submit written proposals according to the instructions contained within this document, discussing how they will meet the specific requirements.