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Valley Vista Medical Group

820 Memorial St, Ste 1
Prosser, WA 99350


  • Monday - Friday 7:30 am - 7 pm
  • Saturday - Sunday Closed
  • After Hours Medical Care (509) 786-2010

WIC Program

  • Monday - Friday 8 am - 12 pm
    1 pm - 5 pm
  • Saturday - Sunday Closed

President's Day

  • February 15th, 2021 Closed

Memorial Day

  • May 31st, 2021 Closed

Independence Day

  • July 4th, 2021 Closed

Independence Day, Observed

  • July 5th, 2021 Closed

Labor Day

  • September 6th, 2021 Closed

Thanksgiving Day

  • November 25th, 2021 Closed

Day After Thanksgiving

  • November 26th, 2021 Closed

Christmas Day

  • December 25th, 2021 Closed

New Year's Day

  • January 1st, 2022 Closed
Valley Vista Medical Group

Schedule a visit.

The friendly staff at Valley Vista Medical Group is ready to help. Our highly trained team of health care professionals offer a wide range of services, including:

  • Primary care for adults and children
  • On-site WIC help and nutrition counseling
  • Mail-delivery prescription services

We take most insurance plans, including Managed Care Plans, Medicaid, and Medicare. Many of our staff are bilingual, if you need translation for a language (including sign language) our staff does not speak, we will arrange translation for you for no charge.

For after-hours medical care, call (509) 786-2010. If you have a concern regarding the quality or safety of your care, we encourage you to let us know.

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WIC program Prosser Benton County WIC child eating with a spoon

Learn about our Prosser WIC program

The Special Supplemental Nutrition Program (WIC) for Women, Infants, and Children under 5 years old helps families find the healthy food they need to thrive. Get WIC program services at our Prosser WIC office located in the Valley Vista Medical Group building in Benton County, Washington. Prosser WIC also provides nutrition guidance, breastfeeding consultations, and referrals to local healthcare outlets and community services as needed. We have multiple WIC offices in the Yakima Valley including WIC Granger, WIC Prosser, WIC Toppenish, WIC Wapato, and WIC Yakima – making it easy to access a WIC program near you.

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“I switched to Valley Vista after moving from Grandview. Dr. Biscaro is friendly and professional. The clinic staff is always friendly. I love that the wait times are rarely long as well.”

5 star rating

Mel Mason

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