Drug Test Services - Chalfont, PA

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 35 testing centers in the Chalfont area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

35 Drug Test Service Centers in Chalfont

Minutes Away, Test Today

1500 Horizon Dr Ste 102

1.97 mi
🕑 Testing Hours: M-Th 7:00 AM-5:00 PM • F 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1500 Horizon Dr Ste 102
Chalfont, PA 18914

1700 Horizon Dr, Suite 205

1.99 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1700 Horizon Dr, Suite 205
Chalfont, PA 18914

32 Maple Ave

2.72 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
32 Maple Ave
Line Lexington, PA 18932

800 W State St Ste 102

3.19 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
800 W State St Ste 102
Doylestown, PA 18901

2131 N Broad St,

3.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2131 N Broad St,
Lansdale, PA 19446

2031 N Broad St Ste 127

3.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2031 N Broad St Ste 127
Lansdale, PA 19446

1970 N Broad St

3.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1970 N Broad St
Lansdale, PA 19446

1313 N Broad St

4.31 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1313 N Broad St
Lansdale, PA 19446

275 S Main St Ste 4

4.37 mi
🕑 Testing Hours: M,T,Th,F 7:00 AM-4:00 PM • W 10:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
275 S Main St Ste 4
Doylestown, PA 18901

826 N Broad St

4.57 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
826 N Broad St
Lansdale, PA 19446

1456 Ferry Road, Unit 401

4.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1456 Ferry Road, Unit 401
Doylestown, PA 18901

1432 Easton Rd Ste 3c

4.72 mi
🕑 Testing Hours: M,T,F 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1432 Easton Rd Ste 3c
Warrington, PA 18976

525 N Broad St

4.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
525 N Broad St
Lansdale, PA 19446

252 W Swamp Rd,

4.83 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-3:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
252 W Swamp Rd,
Doylestown, PA 18901

708 Route 113,

5.65 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 8:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
708 Route 113,
Souderton, PA 18964

1019 S Broad St

6.22 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1019 S Broad St
Lansdale, PA 19446

201 Precision Rd

7.34 mi
🕑 Testing Hours: Mon–Fri: 5:30 AM-2:00 PM • Sat: 6:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
201 Precision Rd
Horsham, PA 19044

700 Lawn Ave

7.90 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
700 Lawn Ave
Sellersville, PA 18960

1117 Mearns Rd

8.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1117 Mearns Rd
Warminster, PA 18974

Buckingham Green Shopping Cent, 4920 York Rd Unit 2

8.60 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
Buckingham Green Shopping Cent, 4920 York Rd Unit 2
Holicong, PA 18928

200 Lakeside Dr Ste 230,

8.92 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
200 Lakeside Dr Ste 230,
Horsham, PA 19044

345 Main Street,

8.99 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
345 Main Street,
Harleysville, PA 19438

270 Main St

9.01 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM • Sat: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
270 Main St
Harleysville, PA 19438

724 Dekalb Pike,

9.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
724 Dekalb Pike,
Blue Bell, PA 19422

2729 Blair Mill Rd Ste A

9.34 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
2729 Blair Mill Rd Ste A
Willow Grove, PA 19090

Po Box 754

9.71 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 754
Lansdale, PA 19446

515 Pennsylvania Ave,

10.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 Pennsylvania Ave,
Ft Washington, PA 19034

535 Pennsylvania Ave Ste 101

10.68 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM • Sat: 6:30 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
535 Pennsylvania Ave Ste 101
Fort Washington, PA 19034

130 Almshouse Rd,

11.35 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-11:30 AM & 12:00 PM-1:00 PM✓ Walk-in with Electronic Donor Pass
130 Almshouse Rd,
Richboro, PA 18954

1800 Byberry Rd Ste 705

11.57 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1800 Byberry Rd Ste 705
Huntingdon Valley, PA 19006

850 Germantown Pike

12.02 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
850 Germantown Pike
Plymouth Meeting, PA 19462

1468 Old York Rd

12.20 mi
🕑 Testing Hours: M-W 8:00 AM-6:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1468 Old York Rd
Abington, PA 19001

1419 Old York Rd,

12.45 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM • Sat: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1419 Old York Rd,
Abington, PA 19001

720--730 E Johnson Highway,

12.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
720--730 E Johnson Highway,
Norristown, PA 19401

1534 Park Ave Ste 240

12.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1534 Park Ave Ste 240
Quakertown, PA 18951

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing is a prevalent and effective method for detecting the presence of drug metabolites in a person's system. This type of testing offers a balance of accuracy, non-invasiveness, and cost-effectiveness, making it a popular choice for employers, medical professionals, and legal entities in NJ.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace checks
  • Rehabilitation monitoring
  • Legal compliance for parole
  • Medical assessment for prescriptions
  • Adolescent substance use assessment

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Benzodiazepines
  • PCP

This method ensures prompt and precise results, allowing NJ institutions to maintain a drug-free environment while safeguarding the well-being of employees and clients alike.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Chalfont, Pennsylvania is an essential service used to determine the presence and concentration of alcohol in a person's system. Utilizing various testing methodologies, it ensures accuracy and reliability for diverse settings and needs.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Court-mandated requirements
  • Rehabilitation centers
  • Law enforcement operations
  • School monitoring programs

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breathalyzer - Provides immediate results to measure blood alcohol concentration.

Blood tests - Highly accurate for determining the specific level of alcohol.

Urine tests - Used for detecting alcohol metabolites over a longer period.

Saliva tests - Offers quick, on-site results for recent alcohol consumption.

Hair tests - Detects long-term alcohol use through hair samples.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in , CO is a widely used method for detecting drug use over a longer period, typically up to 90 days. This test analyzes small hair samples for traces of drug molecules incorporated into hair shafts, making it highly effective for patterns of substance use.

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Why Use Hair Drug Testing?

  • Long detection window
  • High accuracy rates
  • Non-invasive sample collection
  • Difficult to adulterate
  • Analyzes chronic use
  • Preferred for court orders

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • Methamphetamines
  • Phencyclidine (PCP)

In , Chalfont, Pennsylvania, hair follicle drug testing is a reliable and secure method widely used by employers and legal entities to ensure compliance and safety across various sectors.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing refers to tests mandated by the Department of Transportation, for employees involved in safety-sensitive positions to ensure a drug-free environment and adherence to federal regulations.

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Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aviation employees
  • Pipeline workers
  • Maritime employees
  • Transit operators
  • Railroad employees

What Drugs Are Tested For

  • Cocaine
  • Opiates
  • Marijuana
  • Amphetamines
  • PCP

In Chalfont, Pennsylvania, compliance with DOT drug testing is crucial for maintaining safety standards and operational integrity in public transport and related sectors. These tests help manage risks and protect public interests.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a system used to monitor individuals on probation by ensuring they remain drug-free during their supervision period. This process is often crucial for rehabilitation and compliance with court mandates.

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Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to court mandates
  • Rehabilitation efforts: Supports recovery programs
  • Public safety: Protects communities
  • Accountability: Holds individuals responsible
  • Support networks: Reinforces positive behavior

Testing Methods

  • Urine tests: Most common method for recent use
  • Hair follicle tests: Detects long-term use
  • Saliva tests: Provides quick results
  • Blood tests: Used for specific substances
Probation drug testing in DC is an important component of community supervision programs. By maintaining rigorous standards, it aids in rehabilitating offenders and protecting society.

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Court Ordered Drug Testing Services

Court-ordered drug testing in Chalfont, Pennsylvania provides judicial systems with reliable tools to monitor substance use among individuals in custody or on probation. It ensures that individuals comply with legal agreements, supporting rehabilitation and safety efforts. Learn More

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  • Ensures compliance with court orders
  • Promotes sobriety and recovery
  • Reduces substance-related offenses
  • Enhances public safety
  • Supports child custody decisions
  • Monitors parole compliance

Court Ordered Test Methods

  • Urine tests: Cost-effective, regularly used in court scenarios.
  • Hair follicle tests: Extensive history, beneficial for long-term analysis.
  • Saliva tests: Quick and easy, used in informal settings.
  • Blood tests: High accuracy for precise results.
  • Nail tests: Unique for detecting extended drug use over months.

In Chalfont, Pennsylvania, court-ordered drug testing is an essential procedure to uphold the conditions set by the judiciary while aiding the offender's journey towards rehabilitation and compliance.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing assesses drug use by analyzing clippings, effective for long-term substance identification. Fingernails and toenails capture keratin, harboring drug metabolites over an extended period, offering accurate drug use history.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: 3-6 months detection period, depending on growth
  • Toenails: Longer detection period due to slower growth

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamines
  • Marijuana
  • Barbiturates

Advantages over other methods

  • Extended detection period
  • Less invasive than blood tests
  • Difficult to adulterate
  • Effective for historical use identification
  • Used in forensic analysis

In Chalfont, Pennsylvania, fingernail drug testing enhances drug detection processes, supporting both legal and employment settings with reliable and comprehensive results.

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Occupational Health Test Services

Occupational health testing in , WI focuses on ensuring worker safety and well-being through a variety of health assessments. Companies prioritize these evaluations to prevent workplace injuries and improve staff health, thereby enhancing productivity and reducing compensation costs. Reliable assessments help maintain a healthier work environment.

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Purpose of Occupational Health Testing

  • Enhance employee safety
  • Identify health risks early
  • Ensure regulatory compliance
  • Reduce absenteeism
  • Promote workplace health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Determines employee capability to safely perform job duties.
  • Respirator Fit Testing: Ensures adequate protection for workers using respirators.
  • Pulmonary Function Tests (PFT's): Assesses lung health and capacity.
  • Tuberculosis (TB): Screening for workplace transmission risks.
  • Vision: Evaluates eyesight essential for job functions.
  • Audiometric: Tests hearing to protect against noise-induced hearing loss.

In , Chalfont, Pennsylvania, occupational health testing is fundamental for fostering safe and efficient workplaces, benefiting both employers and employees.

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Drug Statistics for Chalfont, Pennsylvania

Drug-related statistics specific to Chalfont, Pennsylvania, are not readily available, as typically such data is compiled at the county or state level. However, Bucks County overall has witnessed efforts to combat substance abuse through various community initiatives and law enforcement strategies.

  • Efforts in Bucks County have included increased educational programs on substance abuse prevention targeting both youth and adults.
  • Local healthcare facilities in Bucks County provide resources and support for individuals struggling with substance abuse, though specific statistics for Chalfont are limited.

Drug Testing Regulations in Pennsylvania

Employer drug testing in Chalfont must comply with state guidelines under 43 P.S. § 951 et seq.. Pennsylvania law supports employer zero-tolerance workplace drug policies, allowing pre-employment, safety-sensitive, and reasonable suspicion testing programs.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Chalfont

Brittany Farms-highlands • New Britain • Montgomeryville • Doylestown • Warrington • Hatfield • Lansdale • Silverdale

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Chalfont Drug Testing

Quickly find trusted local drug testing centers in Chalfont, PA — fast, convenient, and reliable every time!

Chalfont DOT Drug Testing

Quickly find a local DOT drug testing center in Chalfont, PA — fast, reliable, convenient nationwide service!

Chalfont DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Chalfont, PA.

Chalfont Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Chalfont, PA.v

Chalfont Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Chalfont, PA locations—results you can trust, every time!

Chalfont Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Chalfont, PA.

Chalfont Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Chalfont, PA.

Chalfont 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Chalfont, PA employers and individuals nationwide.

Chalfont 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Chalfont, PA workplace and personal testing needs.

Chalfont On Site Drug Testing

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

Chalfont DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chalfont, PA 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

In Pennsylvania, workplace drug testing is governed by statutory guidelines under 43 P.S. § 951 et seq.. Private employers generally operate under a Pennsylvania Medical Marijuana Act (35 P.S. § 10231.2103), permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Pennsylvania who implement a certified Drug-Free Workplace Program in compliance with 43 P.S. § 951 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Pennsylvania state law compliance standards, state statutes prohibits discrimination against certified medical marijuana cardholders. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Chalfont area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Chalfont, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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


(800) 221-4291