DNA Testing Locations - St. John, IN

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

32 DNA-Testing Centers in St. John

Minutes Away, Test Today

1217 Us Highway 411.58 miles

1217 Us Highway 41
Schererville, IN 46375

1500 Us Highway 413.17 miles

1500 Us Highway 41
Schererville, IN 46375

24 Joliet St3.80 miles

24 Joliet St
Dyer, IN 46311

3145 45th St Ste F6.21 miles

3145 45th St Ste F
Highland, IN 46322

8840 Calumet Ave, Ste 2047.22 miles

8840 Calumet Ave, Ste 204
Munster, IN 46321

1573 N Cline Ave7.31 miles

1573 N Cline Ave
Griffith, IN 46319

9001 Broadway,7.52 miles

9001 Broadway,
Merrillville, IN 46410

387 East 84th Dr7.86 miles

387 East 84th Dr
Merrillville, IN 46410

751 E 81st Pl7.95 miles

751 E 81st Pl
Merrillville, IN 46410

8135 S Calumet Ave8.14 miles

8135 S Calumet Ave
Munster, IN 46321

7905 Calumet Ave8.48 miles

7905 Calumet Ave
Munster, IN 46321

2741 Ridge Rd8.70 miles

2741 Ridge Rd
Lansing, IL 60438

2741 Ridge Rd Fl 28.70 miles

2741 Ridge Rd Fl 2
Lansing, IL 60438

30 E 15th St Ste 1009.04 miles

30 E 15th St Ste 100
Chicago Heights, IL 60411

3301 N Ashland9.14 miles

3301 N Ashland
Chicago, IL 60657

1423 Chicago Rd9.17 miles

1423 Chicago Rd
Chicago Heights, IL 60411

17665 Torrence Ave,9.48 miles

17665 Torrence Ave,
Lansing, IL 60438

2450 169th St9.56 miles

2450 169th St
Hammond, IN 46323

7501 W 15th Ave9.88 miles

7501 W 15th Ave
Gary, IN 46406

6624 Monroe Ave10.04 miles

6624 Monroe Ave
Hammond, IN 46324

1010 165th St10.12 miles

1010 165th St
Hammond, IN 46324

6423 Columbia Ave Unit A10.18 miles

6423 Columbia Ave Unit A
Hammond, IN 46320

1595 Valencia Ct10.51 miles

1595 Valencia Ct
Calumet City, IL 60409

5404 W 25th Ave Ste10711.21 miles

5404 W 25th Ave Ste107
Gary, IN 46406

4519 W 5th Ave11.40 miles

4519 W 5th Ave
Gary, IN 46406

813 Sibley St11.47 miles

813 Sibley St
Hammond, IN 46320

5500 Hohman Ave Ste 1d11.52 miles

5500 Hohman Ave Ste 1d
Hammond, IN 46320

12800 Mississippi Pkwy Ste A20411.61 miles

12800 Mississippi Pkwy Ste A204
Crown Point, IN 46307

16246 Prince Dr11.77 miles

16246 Prince Dr
South Holland, IL 60473

18665 Dixie Hwy11.82 miles

18665 Dixie Hwy
Homewood, IL 60430

1354 S Lake Park Ave12.29 miles

1354 S Lake Park Ave
Hobart, IN 46342

19550 Governors Hwy12.57 miles

19550 Governors Hwy
Flossmoor, IL 60422

How It Works

Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.

Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.

St. John DNA Testing

DNA Testing Services Available at Our St. John, IN Labs:

Accredited Drug Testing proudly offers premier DNA testing services in St. John, IN, delivering unparalleled accuracy and confidentiality. Whether it's paternity verification, genetic health insights, or exploring your ancestry, our certified services cater to a myriad of needs. With strategically located centers, scheduling a test is a quick and easy process. Our DNA analysis is performed by AABB certified labs, ensuring the highest standards of quality and precision. In addition, we provide court-admissible results that meet local legal requirements, making us the trusted choice for legal matters. Our services offer peace of mind, whether you're navigating family law proceedings, verifying immigration claims, or uncovering familial connections. Contact us today to take the first step towards getting the answers you need with the trusted DNA testing in St. John, IN.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing services are court-admissible, providing verified results for custody and support cases. Utilizing accredited labs and strict protocols, our tests ensure irrefutable evidence of biological relationships.

Non-Legal DNA Testing

Our non-legal DNA tests offer insights into personal genealogy or health, using simple, reliable methods. Conducted in certified labs, these tests provide users with detailed genetic information for personal understanding.

AABB Certified Labs

How Our DNA Testing Works

Begin your testing journey by visiting our St. John, IN center for a straightforward sample collection. Our professionals ensure a smooth, secure process using certified methods, adhering to strict guidelines.

Once collected, samples are sent to our accredited lab for in-depth analysis, where advanced technologies are employed to extract precise genetic information for accurate answers.

Within 3-5 days, receive your comprehensive DNA results via our confidential portal, giving you the clarity and understanding you seek efficiently and securely.

Accuracy and Reliability

Our DNA testing services boast unparalleled accuracy due to AABB laboratory certifications and stringent quality controls, ensuring reliable and precise results.

We adhere to national standards, maintaining rigorous oversight at every step of the testing process for consistent and trustworthy outcomes.

AABB Certified Labs

Common Reasons for DNA Testing in St. John

Establishing parentage for custody/support.
Our DNA tests provide conclusive evidence of biological parentage, essential in custody or support cases. This irrefutable proof aids in judicial decision-making by confirming parental duties and facilitating fair financial support.

Confirming familial relationships.
With DNA tests, uncover familial connections with utmost reliability, resolving uncertainties about relationships among relatives. Trustworthy genetic outcomes enhance family dynamics by easing inheritance disputes and bolstering verified ties.

Immigration cases requiring proof of biological relationships.
To meet immigration needs, our legal DNA tests provide solid confirmation of biological relationships critical for visa or citizenship. Recognized by immigration bodies, these tests streamline family reunifications and cut down on bureaucratic hurdles.

Adoption cases or identifying unknown biological relatives.
Our DNA tests assist in adoption cases by revealing unknown biological kin, granting adoptees key insights into their lineage. Such revelations foster closure, emotional peace, and understanding of one's genetic health history.

Genealogy and ancestry exploration.
Dive deep into your genealogical roots through specialized DNA testing, which discloses ancestral details, ethnic heritage, and long-lost relatives, enriching knowledge of one's origins and cultural ties.

St. John Legal and Court-Admissible Testing

Our DNA testing services in Lake County meet stringent legal standards, ensuring results are admissible in family law courts in St. John, IN. Tests are conducted under rigorous chain-of-custody protocols in certified labs, guaranteeing reliable outcomes recognized by the judiciary.

In family law cases within St. John, IN, precise determination of biological relationships is pivotal. Our certified DNA testing complies with Lake County court standards, providing meticulous documentation that ensures the legal credibility of your DNA results.

By adhering strictly to Lake County regulations, our DNA testing offers transparency and assurance in complex family disputes. Families in St. John, IN, trust us for comprehensive testing and legally sound documentation, crucial for resolving custody, inheritance, and paternity issues.

St. John Indiana Community Resources

Lake County Courts
Official resource for legal proceedings in Lake County, including family law cases necessitating DNA evidence.

St. John Town Hall
Local government hub providing information on municipal services and legal resources in St. John.

USCIS Lake County Office
Local immigration office facilitating visa and citizenship cases, where DNA testing may be required.

Marcel Inoke, Family Law Attorney
Experienced family attorney handling custody and support cases in Lake County, specializing in DNA evidence.

Lake County Health Department
Providing community health services including consultations related to genetic health revealed through DNA testing.

St. John Chamber of Commerce
Community resource connecting individuals with local businesses and services, including legal and health assistance.

St. John Drug Testing

Quickly find trusted local drug testing centers in St. John, IN — fast, convenient, and reliable every time!

St. John DOT Drug Testing

Quickly find a local DOT drug testing center in St. John, IN — fast, reliable, convenient nationwide service!

St. John DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around St. John, IN.

St. John Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in St. John, IN.v

St. John Hair Drug Testing

Get fast, accurate hair drug testing at our convenient St. John, IN locations—results you can trust, every time!

St. John Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in St. John, IN.

St. John Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in St. John, IN.

St. John 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by St. John, IN employers and individuals nationwide.

St. John 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for St. John, IN workplace and personal testing needs.

St. John On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your St. John, IN workplace compliant.

St. John DOT Physicals

Certified DOT physicals with quick, reliable exams to keep St. John, IN drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024


(800) 221-4291