Contact Onsite Substance Abuse Testing Throughout Southeastern Michigan

Providing Quality Care and Results

At Onsite Substance Abuse Testing, our number-one priority is our patient’s well-being. We offer a multitude of services and programs to give them the balance and control that they need over their life. Give us a call today to meet with our team or for further questions or concerns. We offer our services to residents all around Ferndale, MI; Warren, MI; Ypsilanti, MI; Redford, MI; Lyon Township, MI; Shelby Township, MI and Lincoln Park, MI.

What Are You Waiting For? Contact Our Team Now

Address: 29400 Van Dyke Ave. Warren, MI. 48093

Phone:

(248) 399-8032

Fax: (248) 399-8042

Address:

22720 Woodward Ave., Suite 105

Ferndale, MI 48220

Hours:

Mon.-Fri. 7:30 a.m.-5 p.m.

Lunch break M-F

12-12:30PM (OFFICE CLOSED)

Sat. & Sun. 8 a.m.-11 a.m.

Phone:

(586) 558-7878

Fax: (586) 558-7879 

Address:

31700 Van Dyke Ave. Suite 140B

Warren, MI 48093

Hours: 

Mon.-Fri. 7 a.m.-10 a.m., 5 p.m.-8 p.m.

Sat. & Sun. 7 a.m.-10 a.m.

Phone:

(734) 544-0193

Fax: (734) 544-0194

Address:

61 N. Huron St.

Ypsilanti, MI 48197

Hours: 

Mon.-Fri. 7 a.m.-10 a.m., 4 p.m.-7 p.m.

Sat. & Sun. 8 a.m.-11 a.m.

Phone: (313) 533-7010

Fax: (313) 533-7060

Address:

25521 5 Mile Rd.

Redford, MI 48239

Hours:

Mon.-Fri. 7 a.m.-10 a.m., 4 p.m.-7 p.m.

Sat. & Sun. 7 a.m.-10 a.m.

Phone:

(248) 437-7010

Fax: (248) 437-7080 

Address:

29577 Costello Dr.

Lyon Township, MI 48165

Hours:

Mon.-Fri. 6 a.m.-9 a.m./ 5 p.m.-7 p.m.

Sat. & Sun. 6 a.m.-9 a.m.

Phone: (586) 254-1911

Fax: (586) 254-1922

Address:

49608 Van Dyke Ave.

Shelby Township, MI 48317

Hours: 

Mon.-Fri. 7 a.m.-10 a.m., 4 p.m.-7 p.m

Sat. & Sun. CLOSED 

Phone: (313) 789-5121
Fax: (313) 789-5133

Address:

1570 Fort St.

Lincoln Park, MI 48146

Hours: 

Mon.-Fri. 7 a.m.-10 a.m., 4 p.m.-7 p.m.

Sat. 7 a.m.-10 a.m.

Sun. CLOSED