Since 2014, The DNA Man has proudly provided professional DNA testing, drug testing, alcohol testing, and specimen collection services throughout Northwest Indiana, Southwest Michigan, and the surrounding Chicagoland communities.
Whether you’re an individual seeking answers, an employer maintaining a drug-free workplace, an attorney handling a legal case, or a government agency requiring compliant specimen collection, we’re committed to providing accurate collections, exceptional customer service, and complete confidentiality.
Our trained collection professionals have experience serving thousands of clients across a wide variety of industries. From walk-in appointments to large on-site collections and hiring events, we deliver dependable testing solutions designed around your needs.
We are federally trained DOT specimen collectors, AABB collection-trained professionals, and partner with AABB-accredited laboratories for DNA testing to help ensure reliable, legally defensible results when required.
At The DNA Man, professionalism isn’t just what we do—it’s who we are.
Comprehensive DNA testing for paternity, ancestry, legal purposes, and genetic predisposition.
Reliable testing for individuals, employers, and legal requirements, including pre-employment, random, and post-accident testing.
Clear and accurate BAC testing for personal knowledge, DOT, or legal purposes.
Designed to support making informed and secure decisions.
Certified testing services for DOT purposes.
Verifies a child's biological relationship with grandparents if parents are unavailable.
Our mission is to provide professional, accurate, confidential, and dependable testing services that help individuals, families, employers, attorneys, courts, healthcare providers, and government agencies make informed decisions with confidence.
We are committed to maintaining the highest standards of specimen collection, customer service, and professionalism while protecting every client’s privacy and delivering exceptional care from start to finish.
Simple, Secure, and Efficient Testing Process
Contact us to arrange your testing appointment at a time that suits you, or book appointment now. Our friendly and professional staff are here to assist you in selecting the appropriate test for your needs.
Visit our facility or arrange for a convenient collection method. Our sample collection process is designed to be quick, easy, and non-invasive, ensuring your comfort and confidentiality.
Once the samples are collected, they are analyzed in our state-of-the-art laboratory. We prioritize accuracy and timeliness, ensuring you receive your results securely and promptly.
Thanks to The DNA Man I was able to win full custody of my children.
Thank you for your professional and quick service. The results helped me immensely.
The DNA Man provided excellent customer service and accurate results. Highly recommend!
I was impressed with the confidentiality and professionalism of their drug testing services.
Booking an appointment online is simple. Click on the Book Now, select your desired service, choose an available time slot, and provide your contact information. You will receive a confirmation email with all the details.
While we accept walk-ins, we strongly recommend scheduling an appointment to ensure timely service and availability. Walk-in availability is subject to current appointment schedules and may result in longer wait times.
Please contact us at least 24 hours in advance by phone to cancel or reschedule your appointment. This allows us to accommodate other clients and manage our schedule efficiently.
Most appointments take between 10 to 25 minutes, depending on the type of test and the number of samples being collected. We strive to provide efficient service while ensuring all your questions are answered.
Please bring a valid photo ID (e.g., driver's license, passport) and any relevant documentation or forms (e.g., court orders, referral letters). If you have pre-arranged payment, bring the necessary payment method.
Yes, all personal information and test results are handled with the highest level of confidentiality. We adhere to strict privacy protocols to protect your information.
The turnaround time for results varies depending on the type of test. Typically, DNA test results are available within 2-3 business days. We will provide you with an estimated timeline during your appointment.
No, you do not need a referral. You can schedule a test directly with us for personal, legal, or employment purposes.
The type of sample collected depends on the test. For DNA tests, we typically collect cheek swabs buccal samples. For drug tests, we collect urine, or saliva samples. Our trained professionals ensure the sample collection process is quick, easy, and non-invasive.
Once payment has been received, all sales are final. Due to the nature of our services and the binding chain of custody requirements, we do not offer refunds, returns, or exchanges under any circumstances. By submitting payment, you acknowledge and agree that the services provided are non-refundable and non-reversible.
Our policy is strictly enforced and applies regardless of client dissatisfaction, change of mind, or any other reason. This policy is a binding agreement between the client and The DNA Man and will be upheld in disputes with financial institutions, including credit card companies.
While booking an appointment online is encouraged, it does not guarantee availability. We recommend calling to speak with an agent prior to completing the booking process to confirm the availability of your desired time slot and ensure the requested service can be accommodated.