The new and updated CVAS portal can be found at this link. This site IS NOT LIVE for sample submission, but for review. See HERE for a client portal quick guide and full operations manual.


June 24, 2024

CVAS Will be closed on July 4th and 5th for the Independence Holiday.

May 20, 2024

Our office phone hours have been updated to be from 8:00AM to 5:00PM EST. Outside of these hours please email us at and we will respond as soon as possible. 

January 12, 2024

Due to recent changes at UPS, they will be closed for many of the federal holidays this year.  This includes Monday, January 15, 2024.  Please note that there will be added shipping times when sending samples over the holiday.

December22, 2023


CVAS will be closed on the following holidays in 2024.

New Year's Day - January 1

Memorial Day - May 27

Independence Day - July 4

Labor Day - September 2

Thanksgiving - November 28 and 29

Christmas - December 24 and 25

New Year's Day - Jan. 1, 2024



December 21, 2023


CVAS will be closed on December 25 and 26 for the Christmas holiday and January 1 for New Years for our employees to have time to spend with their families.


November 13, 2023


On Wednesday, November 15, 2023 starting at approximately 8:00AM and lasting about 2 hours CVAS will be performing system updates.  During that time the client portal will not be available.


September 21, 2023:


CVAS has updated our UPS RED overnight and second day shipping services.  Please see our SHIPPING LABEL REQUIREMENTS prior to sending samples using CVAS pre-paid shipping labels.

August 15, 2023:


Due to continued increases in costs of supplies, there will be a price increase beginning September 1, 2023 for all chemistry tests.  NIR package pricing will remain the same.  Please see our PRICE LIST for more information.