UW Medicine’s contracts with Aetna for Medicare Advantage and Commercial services expire on May 31, 2025, unless renewed. We have not been able to reach a fair agreement with Aetna that is financially feasible. If an agreement cannot be reached, we will be out of network with Aetna, effective June 1, 2025. Learn more.
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Cardiopulmonary Diagnostic Testing
This location offers cardiac stress testing, echocardiography, electrocardiogram/EKG, bubble studies, transesophageal echo (TEE) and transthoracic echo (TTE).
Main Hospital, 1st Floor
400 South 43rd Street
Renton, WA 98055
Monday - Friday, 7 AM - 6 PM
Saturday - Sunday, Closed
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