The ADA has four main components: (1) requirements for maintaining medical records and requiring medical testing, (2) an employer must reasonably accommodate disabilities, (3) an employer may not discriminate against an individual with a disability, and (4) an employer may not retaliate against someone who opposes discrimination of participates in protected activity.
If your lawyer can’t negotiate a successful outcome directly with the other party, you’ll probably need to file a claim with your state’s fair employment agency, the EEOC, or the Department of Justice. A lawyer will make sure that you meet these agencies’ strict filing deadlines and help you present the most persuasive case possible. And if you need to file a lawsuit in court, hiring a lawyer will give you the best chances of success.
Once you have been hired and started work, your employer cannot require that you take a medical examination or ask questions about your disability unless they are related to your job and necessary for the conduct of your employer's business. Your employer may conduct voluntary medical examinations that are part of an employee health program, and may provide medical information required by State workers' compensation laws to the agencies that administer such laws.