Drug testing at Onsite Substance Abuse in Oakland County, Ferndale MI

Daily testing info will be available after 01h 27m 07s

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Previously, there were 10 drug testing colors required to test at Onsite Substance Abuse. The colors were Beige, Coral, Emerald, Gray and 6 other colors. There are a total of 44 probation test colors at Onsite Substance Abuse. Below we calculated the colors history of each of these testing colors over the last 90 days.

10 test colors are required to test on 12/04/2025

We gathered this data on
12/4/2025, 10:49:23 AMCan this be done earlier?

Onsite Substance Abuse latest test colors
Test Group	Date
Beige	12/04/2025
Coral	12/04/2025
Emerald	12/04/2025
Gray	12/04/2025
Green	12/04/2025
Indigo	12/04/2025
Lemon	12/04/2025
Pink	12/04/2025
Red	12/04/2025
Yellow	12/04/2025

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You have reached on site substance abuse testing through Frontier counseling services. You must be in the office 15 minutes prior to closing for testing today is Thursday, December 4th 2025 colors for today. Our page, coral, emerald, grey, green, indigo, lemon kink, red and yellow. A voice mail messages will be deleted and not returned.

Onsite Substance Abuse Drug Testing Guide: /guide/drug-testing-at-mi-onsite
Hours of Operation: Mon-Fri 7:30am - 5pm Lunch break M-F 12-12:30pm (OFFICE CLOSED) Sat-Sun: 8am - 11am
Color Hotline: +12482420798
Phone Number: +12483998032
Fax: +12483998042
Website: https://www.onsitesubstanceabusetesting.com/
Address: 22720 Woodward Ave., Suite 105, Ferndale, MI 48220
General Rules: All clients must bring a pen with them to sign necessary office paperwork. Only the person testing is allowed in the facility, no exceptions. Clients MUST be in the office 30 minutes prior to closing for testing.
COVID 19 Rules: All clients must wear a face mask before entering the facility.

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