Discrimination, Refusal to Hire, Disability Not Accommodated
Learn your pre-employment medical exam rights and how to spot medical questions during hiring illegal under the ADA. This guide explains employer medical exam after job offer ADA requirements, drug testing at hire rules, fitness for duty exam legality, how to refuse medical exam job offer, and steps to document, challenge, and protect your privacy.

Estimated reading time: 12 minutes
Key Takeaways
Employers generally cannot ask medical questions before a conditional job offer (EEOC guidance).
After a conditional offer, exams are allowed only if job-related and consistent with business necessity (California regulation 2 CCR 11071).
Pre-offer drug testing rules differ; testing for current illegal drug use is often permitted (NACE overview).
Medical information must be kept confidential and stored separately from personnel files (EEOC).
State and local laws can add stronger, state-specific protections that go beyond federal rules (HRCalifornia/FEHA).
Table of Contents
Quick Summary (TL;DR)
Understanding Your Pre-Employment Medical Exam Rights: Key Definitions
Pre-Offer vs. Post-Offer: What Employers Can and Cannot Do
Medical Questions During Hiring: What Is Illegal
Employer Medical Exam After Job Offer and ADA Compliance
Drug Testing at Hire: Rules and Limitations
Fitness for Duty Exam Legality
Refusing a Medical Exam After a Job Offer: Rights and Risks
What to Do If Your Rights Are Violated
Practical Scripts and Short FAQ
Examples and Mini Case Studies
Resources and Next Steps
Conclusion
FAQ
Pre-employment medical exam rights protect job applicants from intrusive medical questions and unlawful medical testing during the hiring process. Understanding when medical questions during hiring are illegal, what an employer can require as an employer medical exam after job offer under the ADA, and how to respond if your rights are violated helps applicants protect their privacy and employment prospects. This guide explains when pre-offer medical questions are unlawful, how post-offer medical exams must comply with the Americans with Disabilities Act (ADA), drug testing at hire rules, fitness for duty exam legality, the risks if you refuse medical exam job offer conditions, and practical remedies if your rights are violated, including state-specific protections.
Quick Summary (TL;DR)
Employers generally cannot ask medical questions before a conditional job offer.
Pre-offer drug testing rules differ; testing for current illegal drug use is often permitted.
Confidentiality is mandatory; medical records must be kept separate and private.
Know your pre-employment medical exam rights and local drug testing at hire rules to protect privacy.
Understanding Your Pre-Employment Medical Exam Rights: Key Definitions
Pre-employment medical exam rights — “Legal protections and restrictions governing when and how employers may ask medical questions or require medical examinations during hiring.” These rights are grounded in federal ADA rules and agency guidance on what employers may ask and when (EEOC overview).
Medical questions during hiring illegal — “Pre-offer inquiries that are likely to elicit information about a disability, health condition, or treatment and are therefore prohibited.” The EEOC emphasizes ability-focused inquiries instead of health questions (EEOC guidance).
Employer medical exam after job offer ADA — “Medical examinations an employer may require after making a conditional job offer, governed by ADA standards requiring job-relatedness and business necessity.” Employers must apply exams consistently and keep results confidential (EEOC).
Fitness for duty exam — “A medical or psychological evaluation used to determine whether an employee can safely perform essential job duties.” These are lawful only when tied to job needs and safety (CalMedEval legal overview).
Refuse medical exam job offer — “The act of declining a post-offer medical exam and the legal consequences that may follow.” Consequences can include a rescinded offer unless the request violates ADA or state law (EEOC).
For a deeper primer on these rules, see our applicant-focused guide to pre-employment medical exam rights.
Pre-Offer vs. Post-Offer: What Employers Can and Cannot Do
As a general rule under federal law, medical and disability-related questions or exams are prohibited before a conditional job offer but may be allowed after a job offer if strictly job-related and consistent with business necessity.
Step 1: Pre-offer prohibitions. Employers may not ask questions that are likely to reveal a disability or require medical exams before making a conditional offer. They can ask about ability to perform essential functions with or without accommodation instead (EEOC guidance).
Step 2: Post-offer allowances with safeguards. After a bona fide conditional offer, employers may require medical exams or ask disability-related questions if the exam is required of all entering employees in the same job category and is job-related and consistent with business necessity. California’s rules mirror these safeguards (2 CCR 11071; FEHA guidance).
Step 3: Confidentiality. Medical information must be kept confidential and stored separately from personnel records (EEOC). California provides additional privacy protections, including robust standards for police officer screening referenced in the state’s POST Medical Screening Manual legal overview.
These distinctions help prevent disability discrimination and protect applicant privacy. They also align with broader anti-discrimination principles described in our overview of workplace discrimination laws for employees.
Medical Questions During Hiring: What Is Illegal
Before a conditional job offer, asking questions likely to reveal a disability or health condition is illegal. This includes direct and indirect inquiries that tend to elicit disability information (EEOC; HRCalifornia FEHA; 2 CCR 11071).
“Do you have a disability or chronic illness?” — This is likely to reveal protected medical information tied to disability and is prohibited.
“Have you ever been treated for mental health problems?” — This question targets mental health history and can lead to disability discrimination.
“What prescription medications are you currently taking?” — Asking about medications is likely to reveal a disability and is therefore impermissible under the ADA.
“How many sick days did you take last year and what were they for?” — This invites disclosure of health conditions and treatment, which is not allowed pre-offer.
By contrast, employers may focus on ability. Examples of permissible alternatives include (EEOC; FEHA/HRCalifornia):
“Can you perform the following essential functions of the job, with or without reasonable accommodation? [List functions].”
“Are you able to lift 50 lbs repeatedly throughout an 8-hour shift?” (focus on ability, not health)
If you encounter medical questions during hiring illegal under these rules, document them and consider guidance on filing a complaint with the EEOC.
Employer Medical Exam After Job Offer and ADA Compliance
An employer may require a medical exam after a conditional job offer only when the exam is required for all entering employees in the same job category, is job-related, and is consistent with business necessity.
Copy-and-paste checklist to assess whether a post-offer exam meets ADA and parallel state standards (EEOC; NACE; 2 CCR 11071):
[ ] Was a bona fide conditional job offer made? (Yes/No)
[ ] Is the exam required for all candidates for the same job? (Yes/No)
[ ] Is the examination directly related to the essential functions of the job? (Yes/No)
[ ] Has the employer documented the business necessity for the exam? (Yes/No)
[ ] Will medical results be kept confidential and separate from personnel files? (Yes/No)
If a medical exam reveals a disability, the employer must engage in the interactive process and provide reasonable accommodations unless doing so would cause undue hardship. California’s FEHA guidance echoes these duties and confidentiality standards (HRCalifornia).
Scenarios:
Permissible: A fire department requires a post-offer physical ability test for all firefighter candidates, tied to essential functions like lifting and running, with documented business necessity (EEOC; NACE).
Impermissible: During a pre-offer interview, an employer asks whether the applicant has depression. This is a disability-related question prohibited before any conditional offer (EEOC).
For workers navigating accommodations after an exam, this guide to ADA reasonable accommodations explains the interactive process and common solutions.
Drug Testing at Hire: Rules and Limitations
Drug testing at hire is subject to specific rules: tests for current illegal drug use are often permitted, but tests that reveal broader medical conditions may be restricted under ADA and certain states.
Part A — Pre-offer drug tests. “Testing solely for current illegal drug use is typically not treated as a medical exam and may be conducted before a job offer in many jurisdictions” (2 CCR 11071; NACE).
Part B — Tests revealing medical information. “If a test can reveal other health conditions (e.g., glucose levels), the test becomes a medical exam and must be post-offer and ADA-compliant” (NACE guidance).
State-specific notes: California imposes additional privacy protections and restrictions—employers should follow state rules on drug testing and documentation (LegalMatch California overview).
Before taking a test, ask what the test screens for and whether it could reveal medical conditions beyond drug use.
Request written testing policy and chain-of-custody documentation.
Keep copies of lab reports and any communications about results.
To understand your broader options, see our detailed guide to drug testing at work rights.
Fitness for Duty Exam Legality
A fitness for duty exam evaluates whether an employee can safely perform essential job duties and is lawful only when job-related and consistent with business necessity.
When permitted. Employers may require these exams during employment when there is evidence that ability to perform essential functions is in question (e.g., safety risk or return-to-work after serious illness), or post-offer if the same ADA standards discussed above are met. Safety-sensitive roles like commercial drivers may justify targeted exams (CalMedEval overview; 2 CCR 11071).
Employer responsibilities. Limit scope to relevant functions; use qualified medical professionals; engage in accommodations where appropriate; and keep results confidential (separate from personnel files) (CalMedEval).
Employees returning from medical leave can learn more about accommodation and anti-retaliation rights in our guide to disability discrimination workplace rights.
Refusing a Medical Exam After a Job Offer: Rights and Risks
Refusing a post-offer medical exam can result in withdrawal of the job offer unless the exam or the questions asked are unlawful or not job-related.
Decision flow (text version):
Confirm whether the offer was conditional or unconditional.
Ask employer to put in writing the specific job-related reason for the exam.
If the exam appears unrelated to the job or overly broad, politely refuse and request clarification in writing.
If employer withdraws the offer and you believe the exam violated ADA/state law, document everything and consider filing a complaint.
Legal guidance confirms employers may rescind offers for refusal if the exam is proper, but applicants retain rights to challenge unlawful requests (EEOC; California-specific consequences).
Polite scripts you can copy:
“I would like to understand the job-related reason for this medical exam. Please provide that in writing before I proceed.”
“I am willing to discuss reasonable accommodations instead of taking the exam if that is applicable.”
For privacy considerations during hiring and beyond, see our explainer on employee medical privacy rights.
What to Do If Your Rights Are Violated
If you believe an employer asked illegal medical questions or administered an improper medical exam, take immediate, documented steps to protect your rights.
Step A: Document everything — date/time, names, exact questions asked (quote them), copies of emails, test forms, and lab reports.
Step B: Politely decline to answer impermissible questions and write a short follow-up email to the employer summarizing the interaction.
Step C: Preserve evidence — keep original documents, take screenshots, and note witnesses.
Reporting options:
File a charge or get guidance from the EEOC.
Contact a state fair employment agency like California’s FEHA/CRD for state-level protections and guidance (HRCalifornia FEHA; SJSU pre-employment inquiry guidelines).
If in California, review the state regulation and overview: 2 CCR 11071 and LegalMatch summary.
When to seek legal counsel: Seek an employment discrimination attorney if the employer retaliates, withdraws an offer without a job-related reason, or you suffer tangible harm (LegalMatch California specifics). You can also learn how to work with counsel through this primer on employment law legal representation.
Practical Scripts and Short FAQ
Ready-to-use scripts
“I prefer not to discuss my medical history during the interview; please let me know if you need confirmation I can perform the essential job functions.”
“Could you please provide the employer’s testing policy and clarify what substances will be tested?”
“Please provide the job-related rationale for this exam in writing; I will review it with my doctor.”
“Please provide the specific job-related grounds used to withdraw the offer. I may consult counsel about this decision.”
“Can you identify which essential functions this evaluation targets and how the results will be kept confidential?”
“If this test could reveal health information beyond drug use, I would like to schedule it only after a conditional offer.”
Short FAQ
Q: “Can an employer ask about my sick days?”
A: Not before an offer; after an offer, only if job-related and consistent with business necessity (EEOC).
Q: “Are drug tests allowed pre-offer?”
A: Tests for current illegal drug use frequently are allowed pre-offer; tests revealing health conditions must be post-offer (NACE).
For broader anti-discrimination guidance, see our step-by-step overview of the workplace discrimination claim process.
Examples and Mini Case Studies
Case A (Permissible): A city fire department requires a post-offer physical ability test for all firefighter recruits. The test measures job-critical strength and endurance, and the department documents business necessity and applies the standard uniformly. This approach aligns with ADA and best practices (EEOC guidance; NACE overview).
Case B (Impermissible): A retailer asks an applicant during a phone screen whether they have a history of depression. The applicant documents the question and files a charge. Investigators cite pre-offer disability inquiries as unlawful under federal guidance and institutional best practices (EEOC; SJSU pre-employment inquiry guidelines).
Case C (Drug test nuance): An employer orders a hair test that reports health-related data beyond current illegal drug use. Because the test can reveal medical conditions, it is treated as a medical exam that must be post-offer and ADA-compliant; California’s privacy rules heighten this expectation (NACE; LegalMatch CA).
Resources and Next Steps
EEOC guidance on pre-employment inquiries and medical exams — use to determine federal protections and file charges.
HRCalifornia / CalChamber guidance — California-specific employer/employee guidance.
Cornell California regulation (2-CCR-11071) — state regulatory language and examples.
NACE preemployment testing overview — testing distinctions and business necessity.
LegalMatch California overview — state litigation context and next steps.
SJSU pre-employment inquiry guidelines — practical examples of permissible vs. impermissible questions.
California POST Medical Screening Manual legal overview — detailed state screening standards for certain roles.
For more on protecting your rights across the hiring process and beyond, explore our guides to employee medical privacy rights and filing an EEOC complaint.
Conclusion
Knowing your pre-employment medical exam rights helps you recognize unlawful medical questions and respond appropriately when asked to undergo testing. If you suspect a violation, document the interaction, ask for written justification, and contact the EEOC or your state fair employment agency for next steps. If you need to refuse medical exam job offer requests that seem unrelated to the job, do so politely and keep records.
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FAQ
Can employers ever ask about disability before an offer?
No. Pre-offer disability-related questions are prohibited; employers may instead ask about ability to perform essential job functions with or without accommodation (EEOC).
What makes a post-offer exam lawful under the ADA?
The exam must be required for all candidates in the job category, be job-related, and be consistent with business necessity, with strict confidentiality for results (EEOC; 2 CCR 11071).
Are pre-offer drug tests allowed?
Often yes, if they test solely for current illegal drug use; if a test can reveal medical conditions, it becomes a medical exam and should be post-offer only (NACE).
What should I do if an interviewer asks about my medications?
Politely decline, restate your ability to perform essential functions, and document the question. You can seek guidance from the EEOC or your state agency (EEOC).
Can an offer be withdrawn if I refuse an exam?
Yes, if the exam is lawful and job-related. If it’s overbroad or unlawful, document your concerns and consider filing a complaint (EEOC).
This article provides general information and is not legal advice; consult an attorney for advice about your specific situation.



