Meet Oralia Ruiz! She has been a nurse at Crestwood Pediatric Associates since 2006. This is her second time winning employee of the year. She is dedicated to providing the best care to all the children she works with. She is an amazing mother of 4.  A older son, a daughter and a set of twins who are boys. In her free time she loves to spend time with her family and loves to go dancing.  

Monday - Thursday    8:15 am - 5:00 pm


6:00pm - 9:00pm 

Mon & Thurs in Manassas 

Tues & Wed in Gainesville 

Friday                           8:15 am - 5:00 pm
Saturday                      8:15 am - 12:00 pm

Sunday                         Closed

A doctor is on call when the office is closed if you need urgent medical attention for your child. They can advise you if you need to seek emergency medical attention or if the matter can wait until our office opens. Call our main office line to be instructed how to reach the doctor on call.

Vaccination Policy

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for regular updates on medical news and clinic information.

Download our NEW 

patient portal/Healow app! See the tab above for details!!

We offer travel consultations and travel vaccines for existing patients and their parents.


Our office policy requires patients to follow American Academy of Pediatrics & Centers for Disease Control vaccination guidelines.

The well being and safety of our patients is our paramount concern.

Please see our vaccine schedule for further information.​

For any child participating in summer activities, it is required for you to have a physical May 1st  of the current year through June 30 of the succeeding year. 

 *All forms take 2-3 business days to be completed!

Employee Of the Year!

We are proud to announce that as of September 1, 2018, we are a division of Trusted Doctors!

Trusted Doctors

Clinic News

Oralia Ruiz

Our appointment calendar is open through April. Call today to schedule your school / sports physical. 

Office Hours

Crestwood  Pediatric  Associates

703-361-7131   Manassas

703-753-6184   Gainesville