
Dr. De-Ann Williams, MD
Rheumatology
Make an Appointment
(509) 575-8000Telehealth services available
Mercy Health - Mason Primary Care is located at 2811 Tieton Dr, Yakima, WA 98902.
Providers at Mercy Health - Mason Primary Care specialize in Rheumatology.
One provider practices at Mercy Health - Mason Primary Care.
Use the insurance check on this page to verify if Mercy Health - Mason Primary Care is in-network.