In California, your employer can ask whether you are sick and whether your absence fits a reason the law covers, but they cannot require you to disclose your diagnosis, symptoms, or treatment. So the practical answer to whether an employer can ask why you are sick in California is yes to the general reason, no to the medical details. How much more you owe depends on the length of the absence and whether disability or extended leave is in play.
What You Have to Say When You Call In
Under California’s Healthy Workplaces, Healthy Families Act, paid sick leave kicks in on your oral or written request. A statement that you are using a sick day for a medical appointment, that you are ill, or that you need to care for a family member is enough to trigger the right.1Department of Industrial Relations. Healthy Workplaces, Healthy Families Act of 2014 – Paid Sick Leave Facts and Resources Your employer can confirm the absence falls into a qualifying category. They cannot press for your condition, your medication, or the name of your provider.
The qualifying categories are broad. Your own diagnosis, treatment, or preventive care counts, and so does the same care for a spouse, domestic partner, child, parent, grandparent, grandchild, sibling, or one designated person you choose per year. Time off related to domestic violence, sexual assault, or stalking also qualifies, including seeking a restraining order or related counseling.2Department of Industrial Relations. Healthy Workplace Healthy Family Act of 2014 (AB 1522) When your employer asks why, naming the category is sufficient.
One more point worth knowing at the moment of the call: your employer cannot require you to find your own replacement before using a sick day.3California Legislative Information. California Labor Code 246.5 – Paid Sick Days A workplace policy that says otherwise conflicts with state law.
Can Your Employer Demand a Doctor’s Note?
California’s paid sick leave statute does not authorize employers to require a doctor’s note as a condition of using accrued sick time. The law obligates employers to provide paid sick days “upon the oral or written request of an employee,” and imposes no documentation requirement beyond that.1Department of Industrial Relations. Healthy Workplaces, Healthy Families Act of 2014 – Paid Sick Leave Facts and Resources A blanket policy of requiring notes for one- or two-day absences effectively blocks a benefit the law guarantees.
There is a narrow gray area. Where an employer has documented evidence of a pattern suggesting abuse, such as repeat Monday absences or absences always falling the day after a holiday, it may have grounds to look closer. The response still has to be proportional, and a universal note-for-every-absence rule will not survive scrutiny on the basis of one employee’s pattern.
When You Need Extended Leave
Once you move past a short absence into weeks of leave, your employer gains more room to ask for documentation. The California Family Rights Act gives eligible employees up to 12 weeks of job-protected unpaid leave in a 12-month period for a serious health condition, your own or a covered family member’s. Eligibility requires 12 months of employment, 1,250 hours worked in the prior year, and an employer with at least five employees.4California Legislative Information. California Government Code 12945.2 CFRA’s family-member definition is broader than the federal FMLA, which is limited to a spouse, child, or parent.5U.S. Department of Labor. Family and Medical Leave (FMLA)
For CFRA or FMLA leave, your employer can require a medical certification from your healthcare provider. The certification must state when the condition began, how long it is expected to last, and relevant medical facts showing the condition qualifies as serious. If the leave is for your own condition, it must also say you cannot perform your job functions.6U.S. Department of Labor. Fact Sheet 28G – Medical Certification under the Family and Medical Leave Act You have at least 15 calendar days to produce it after your employer’s request.7New York Codes, Rules and Regulations. California Code of Regulations Title 2, Section 11091 – Requests for CFRA Leave
Limits on Contacting Your Doctor
Even with a certification requirement, your employer cannot call your doctor to ask follow-up questions about your condition. Under California regulations, employer contact with the provider is limited to authenticating the document, meaning confirming it is genuine and was actually issued by that provider.7New York Codes, Rules and Regulations. California Code of Regulations Title 2, Section 11091 – Requests for CFRA Leave If the certification is incomplete, the employer has to give you a chance to cure it, not route around you to the doctor.
Disability-Related Questions Follow a Different Rule
Separate from sick leave, both the federal Americans with Disabilities Act and California’s Fair Employment and Housing Act limit when an employer can ask health questions at all. Once you are employed, any disability-related inquiry or medical examination must be “job-related and consistent with business necessity.”8U.S. Equal Employment Opportunity Commission. Enforcement Guidance on Disability-Related Inquiries and Medical Examinations of Employees under the ADA That is a high bar. An employer who uses a routine sick-day call as an opening to ask whether you have a chronic condition or to probe your medical history is likely crossing it.
If you request a workplace accommodation, your employer can ask for documentation, but only the minimum needed to confirm you have a qualifying limitation and that an accommodation would help. California’s FEHA regulations require a good-faith “interactive process,” which means working with you to identify your limitations and consider solutions.9California Code of Regulations. California Code of Regulations Title 2, Section 11069 – Interactive Process Any medical exam must be limited to the functional limitation at issue, not a broader look at your health.
When you return from CFRA or FMLA leave, your employer can require a fitness-for-duty certification, but it is tied to the specific condition that caused the leave. A return from a back injury does not open the door to screening for unrelated conditions.
HIPAA Isn’t What You Think It Is
Many employees assume HIPAA stops their employer from asking health questions. It does not. HIPAA restricts healthcare providers, health plans, and clearinghouses, not employers acting as employers.10U.S. Department of Health and Human Services. Employers and Health Information in the Workplace Your doctor cannot release your records to your employer without authorization, but HIPAA alone does not stop your boss from asking you directly.
What does apply is California’s Confidentiality of Medical Information Act. Civil Code Section 56.20 requires every employer that receives medical information about an employee to establish procedures to keep it confidential and protected from unauthorized use or disclosure.11California Legislative Information. California Civil Code 56.20 An employer generally cannot use or share your medical information without written authorization, with narrow exceptions for administering benefits, determining leave eligibility, and legal process. Refusing to sign an authorization is not grounds for discipline on its own, though an employer can act on the absence of information it legitimately needs.
Retaliation and Attendance Points
California law makes it illegal to fire, demote, suspend, or otherwise punish an employee for using accrued sick leave, attempting to use it, filing a complaint with the Labor Commissioner, or cooperating in an investigation.3California Legislative Information. California Labor Code 246.5 – Paid Sick Days If adverse action lands within 30 days of your protected activity, a rebuttable presumption of retaliation attaches, and the employer carries the burden to prove it wasn’t.
A quieter form of retaliation is the no-fault attendance point system. Some employers assign points for every absence regardless of reason, with termination at a threshold. California Labor Code Section 234 makes this a per se violation when the absence used legally protected sick leave.12California Legislative Information. California Labor Code 234 Points docked for a protected sick day are illegal on their face. The FMLA carries its own ban on using leave as a negative factor in hiring, promotion, or discipline, or on discouraging leave in the first place.13U.S. Department of Labor. Fact Sheet 77B – Protection for Individuals under the FMLA
If Your Employer Crosses the Line
If your employer demands medical information it has no right to, retaliates against you for using sick leave, or counts protected absences against you, California gives you two main places to file.
- The Labor Commissioner (DLSE) handles retaliation complaints tied to paid sick leave and complaints that sick leave was unlawfully withheld. You can file online, by mail, or in person at any Labor Commissioner’s Office, usually within one year of the adverse action.14Department of Industrial Relations. Retaliation and Discrimination Complaints
- The Civil Rights Department (CRD) handles complaints about unlawful disability-related inquiries, medical discrimination, and retaliation for requesting an accommodation under FEHA. The deadline is three years from the last date of harm, and you start by submitting an intake form through the California Civil Rights System online portal.15California Civil Rights Department. Complaint Process
Federal FMLA violations can be reported to the U.S. Department of Labor’s Wage and Hour Division within two years. These paths are not mutually exclusive: if the same conduct violates state sick leave law and FEHA, you can pursue both at once.