We Provide Drug Testing Solutions For Medical Staff Nationwide

Preferred Alliance Drug & Alcohol Program Administration For Hospital Employees

About Preferred Alliance

Preferred Alliance provides drug testing services to companies and businesses, including medical clinics and hospitals. Several hospitals and clinics have implemented drug-testing policies to help keep their patients safe and keep their employees accountable.

Unlike with other professions, drug-testing in the medical community is not federally or state regulated, but based on individual policy. Which means if you are a medical hospital considering implementing drug testing then you need someone with experience to help and that is why you should turn to Preferred Alliance.

Call us today at (877) 272-5227

Why You Should Have a Drug-Testing Policy In Place

Drug testing for medical professionals is not required by law, but many hospitals and medical centers are implementing drug testing policies to keep patients safe and employees accountable. It also gives patients a sense of peace of mind, to know that their lives are in the right hands and that the medical professionals caring for them are being held to a certain standard of behavior.

Implementing a drug-testing policy takes a little bit of administrative work, but there are many benefits. It makes it clear that you take substance-abuse and your patient’s safety seriously and helps create a safer, more positive environment.

Drug Testing For Hospitals And Medical Staff In California

Why Choose Us

Preferred Alliance has 40+ years of experience when it comes to administering drug tests for various industries. We pride ourselves on being up-to-date with all the laws and regulations and understanding how the system works. We pass that knowledge onto our customers, letting them benefit from our experience and making it work for them.

In addition to our decades of experience, Preferred Alliance uses the most advanced technology available. This technology allows us to serve our customer’s needs and to improve their experience. Our customers have limited access to our secure databases that have been designed to meet the client’s needs, including 24-hour internet access to results. At Preferred Alliance we make it a point to stay on top of technological changes so that we can give our customer’s the best experience possible.

What We Offer

We have a trained team of certified collectors who will come to your site and do the testing on the premises, which many customers find more convenient.


We also have contracts with a variety of facilities to allow off-site testing.


There are a variety of substances that we can test for. Our customers can specify which tests they want to be administered.


If an employer has reason to suspect that an employee is under the influence and has the need to implement immediate drug testing, we can arrange that.


Our systems are designed to give our customers 24/7 access to our secure database.


Drug Testing Can Be Complicated. Let Us Help You.

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Who We Have Helped

Testing Medical staff is becoming one of certain interest to hospitals and outpatient facilities. Kaiser Permanente has contracted with us to perform reasonable suspicion testing when a supervisor has made a determination that an employee(s) need to be tested. We provide onsite services 24/7 for them.


“Merced County Schools Insurance Group has contracted with Preferred Alliance since DOT-compliance for our Member District’s commercially licensed drivers. The program has been seamless, and without exception, perfectly compliant and trouble-free.”

Terri Prichard, Merced County Schools Insurance Group

“DOT regulations are very complex with plenty of gray areas – one mistake can close us down. Preferred Alliance’s timely response and accurate information on how to manage the testing process has helped us achieve ‘letter-perfect’ compliance. We have had a great relationship for almost 10 years – there’s no reason to consider anyone else.”

Leroy Ehlers, Panella Trucking, LLC

“I have had the pleasure of working with Preferred Alliance for our seasonal drug testing needs since 1998. In our industry, we place high demands on our testing providers for flexible scheduling, quick turnaround, and competitive pricing. Preferred Alliance has consistently exceeded our expectations.”

Mike Kilpatrick, Del Monte Foods

Drug Testing in the Medical Field

There are multiple types of drug-testing. There is routine testing for specific drugs, but we also offer after-hours testing, in cases of suspected substance abuse, as well as the quick release of negative results.

This is where Preferred Alliance can help, we know it can be difficult to create a policy and to implement testing when there is no federal standard. We can help our customers implement a drug-testing policy that meets with a company’s policy for a drug-free workplace, as well as implementing and managing a specific system. We will put our expertise to work on our client’s behalf.

At Preferred Alliance, we know that every client has different needs and that a one-size fits all drug-testing system isn’t the right answer. Instead, we work with our clients to help them design a system that fits their needs and then we help oversee that system.

About Preferred Alliance

We Are Here To Assist You in Maintaining a Drug-Free Workplace!

We have satisfied thousands of clients during the last 40+ years. With our meticulous, fast, and effective drug testing protocols, we promise to meet the needs of your business. For medical centers or hospitals in California that are looking to implement or update a drug-testing program, Preferred Alliance is here to help. We offer a combination of experience and cutting-edge technology and we will put it to work on your behalf.

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