As per Washington state guidance, masks are required regardless of vaccination status in all of our facilities. Please be aware that if you do not have a mask when you arrive we can provide one for you or reschedule your appointment. Exposure to someone that has tested positive for COVID requires a 14 day wait time regardless of vaccination status or a negative test before being seen in person. We appreciate your understanding!

Prep Information 

Procedure Preparation

Now you can quickly and easily view and download the prep instructions for your procedure and your location. Simply navigate to a location below and select "Get Forms & Prep Information".

*If you are scheduled for a colonoscopy, flexible sigmoidoscopy or upper endoscopy, please be sure to select the appropriate Endoscopy Center to download your prep instructions.

Our Locations

Laboratory and Pathology

33915 1st Way South, Suite 203

Federal Way, WA 98003

Get Forms

M - F | 7:30AM - 5:00PM

Available Procedures

H. Pylori Breath Test

Bellevue Lab

1135 116th Ave, Lower Level Suite 160

Bellevue, WA 98004

M - F | 7:30AM - 3:30PM

Closed 11:00AM - 12:00PM

Issaquah Lab

1301 4th Ave NW, Suite 303

Issaquah, WA 98027

Mon, Tues, & Thurs | 8:30AM - 3:30PM

Closed 11:00AM - 12:00PM

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17 Locations Focused on Serving Your Needs

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