Sick Note for Work in Alberta: Complete Employer-by-Employer Guide (2026)

Last reviewed and updated: August 2026 by a licensed Canadian physician

Need a sick note for work in Alberta? This comprehensive guide covers sick note policies for 24 of Alberta's largest employers, from oil sands operations to retail and healthcare.

Getting a Sick Note for Work in Alberta: What You Need to Know


Last updated: August 13, 2026. This information reflects current Canadian healthcare policies and physician availability.

New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time.

Every year, thousands of Albertans face the same frustrating situation: you're sick, your employer needs a doctor's note, and you can't get in to see a physician. With over 650,000 Albertans lacking a family doctor and walk-in clinic wait times averaging 3-5 hours across the province, getting a simple sick note can feel impossible.

This guide covers everything you need to know about sick notes for work in Alberta, including the specific policies of 24 major employers.

Weekend Sick Note — Available Saturday and Sunday


Got sick on the weekend and need a sick note for Monday? Walk-in clinics are closed or have limited hours on Saturday and Sunday. MedLetter is available 7 days a week — submit your request any time, even at 11 PM on a Sunday night, and receive your official physician-signed sick note by email. No waiting until Monday morning to visit a clinic. $49 flat fee, same-day delivery, even on weekends and holidays.


100% Refund Guarantee: If your request is declined for any reason, you receive a full refund — no questions asked. Our physician reviews every submission personally, and you only pay if your sick note is approved and delivered.


How It Works — 3 Simple Steps


Step 1: Fill out our secure 2-minute intake form with your basic information and reason for needing a sick note.


Step 2: A licensed physician reviews your submission and assesses your situation (no video call required).


Why Choose MedLetter Over a Walk-In Clinic?


Walk-in clinic: 2-4 hour wait, $20-50 fee, only open weekdays 9-5, may not have availability, requires driving and parking.


MedLetter: 2-minute form, $49 flat fee, available 24/7 including weekends and holidays, same-day delivery, no appointment or video call needed. Same legal validity — signed by a licensed physician registered with the provincial College.

Step 3: Your signed sick note is delivered to your email — same-day for most requests submitted before 3 PM.


The entire process takes less time than driving to a walk-in clinic parking lot. New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time..

No Family Doctor? No Problem.


Over 6.5 million Canadians don't have a family doctor — and that number is growing. If you need a sick note but have no GP, your options are limited: wait 3-5 hours at a walk-in clinic, or use MedLetter. Our licensed physician reviews your request online and delivers your official sick note the same day for $49. No referral needed, no appointment required. New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time..


Employers That Require Sick Notes


Many Canadian employers require a doctor's note after just one day absent. Common employers with strict sick note policies include: Amazon (warehouse and delivery), Walmart, Costco, Tim Hortons, Loblaws/No Frills, Canada Post, Purolator, FedEx, Shoppers Drug Mart, and the Government of Canada (federal employees). If your employer requires documentation, MedLetter provides it for $49 same-day — accepted by all employers across Canada.

Shift Workers, Retail Staff, and Warehouse Employees


If you work shifts, nights, or weekends, getting a sick note during clinic hours is nearly impossible. Night shift workers can't visit a walk-in clinic at 3 AM. Retail employees at Walmart, Costco, or Tim Hortons often can't take time off during clinic hours. Warehouse workers at Amazon, Purolator, or FedEx face strict attendance policies. MedLetter is available 24/7 — submit your request at any hour, from your phone, and receive your official physician-signed sick note the same day. No appointment, no wait, no missing another shift to get documentation for the shift you already missed.


Also known as: doctor's note, medical certificate, absence note, fitness-to-work letter, or medical documentation for employer. MedLetter provides all of these — same document, same $49 flat fee, same-day delivery.

Weekend and Holiday Sick Notes


Got sick on a Saturday or Sunday? Every walk-in clinic is either closed or has a 4+ hour wait on weekends. MedLetter is available 7 days a week, including all statutory holidays (Thanksgiving, Christmas, New Year's, Family Day, Victoria Day, Canada Day, Labour Day). Submit your request any time — even at 2 AM on a Sunday — and receive your physician-signed sick note before Monday morning. Perfect for workers who need documentation for their Monday shift.


September 2026: Back-to-School and Flu Season


September brings the start of flu season and the return to school and work after Labour Day. Whether you caught a cold from your kids, picked up a stomach bug at the office, or got sick during the first week of classes — MedLetter delivers same-day sick notes for $49. No appointment needed, available 24/7 including weekends.


Need Your Sick Note Right Now?


If you're reading this at 11 PM because your boss just texted asking for a doctor's note by tomorrow morning — we can help. MedLetter accepts requests 24/7. Most notes submitted before 3 PM are delivered same-day. Evening and weekend submissions are typically reviewed within hours. No appointment, no waiting room, no video call. Just fill out the 2-minute form and a licensed physician reviews your case.


New sick-note requests are temporarily paused while we review our service. We are not accepting new orders at this time.

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Alberta Employment Standards: Sick Note Rules

Under Alberta's Employment Standards Code, employers can request medical documentation to verify an absence, but there are important rules:

  • Employers cannot require you to disclose your specific diagnosis

  • The note only needs to confirm you were medically unfit for work

  • Employers must pay for the note if their policy requires one (though many don't)

  • You have the right to choose your own physician, including telehealth/online services


> Key Point: An online sick note from a CPSA-registered physician carries the same legal weight as one from a walk-in clinic or family doctor. Alberta's College of Physicians and Surgeons (CPSA) recognizes virtual care as a legitimate form of medical practice.

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Sick Note Policies by Alberta Employer

Below is a comprehensive breakdown of sick note policies for Alberta's largest employers. Each employer has a dedicated guide with role-specific information, common challenges, and tips.

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Oil & Gas / Energy Sector

Alberta's energy sector employs over 150,000 workers, many in remote locations where clinic access is extremely limited.

#### Suncor Energy

  • Location: Fort McMurray (base mine, upgraders, in-situ operations)

  • Policy: Sick notes required after 3+ consecutive days. Camp workers face unique challenges, limited clinic access in remote locations.

  • Common Roles: Plant operators, heavy equipment operators, trades workers, engineers

  • Challenge: 12-hour shift rotations make clinic visits nearly impossible during work blocks


#### Canadian Natural Resources (CNRL)
  • Location: Fort McMurray (Horizon, Albian Sands)

  • Policy: Medical documentation required for absences during critical operations. Strict attendance tracking for camp-based workers.

  • Common Roles: Process operators, maintenance technicians, truck drivers, safety coordinators

  • Challenge: Fly-in/fly-out schedules mean workers can't easily access their home-city clinics


#### Imperial Oil (Kearl Lake)
  • Location: Fort McMurray (Kearl Oil Sands)

  • Policy: Documentation required after 2+ days. Camp medical facilities handle emergencies but don't issue sick notes for employer purposes.

  • Common Roles: Heavy hauler operators, process technicians, maintenance crews

  • Challenge: Remote camp location with no walk-in clinic access


#### Teck Resources
  • Location: Cardinal River / Elkview (Grande Prairie area)

  • Policy: Medical documentation for absences during production-critical periods. Mine workers on rotating shifts.

  • Common Roles: Mining operators, mill workers, environmental technicians

  • Challenge: Rural location with very limited healthcare access


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Airlines & Transportation

#### WestJet Airlines

  • Location: Calgary (headquarters), bases across Alberta

  • Policy: Sick notes required for absences of 3+ days. Flight crew have additional Transport Canada medical requirements.

  • Common Roles: Flight attendants, pilots, ground crew, call centre agents, maintenance engineers

  • Challenge: Irregular schedules make clinic appointments difficult; crew often away from home base


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Retail & Warehousing

#### Amazon Fulfillment Centre

  • Location: Edmonton (YEG1, YEG2), Calgary (YYC1)

  • Policy: UPT (Unpaid Time Off) system tracks absences. Medical documentation can prevent point accumulation.

  • Common Roles: Warehouse associates, pickers/packers, delivery drivers, sortation workers

  • Challenge: Strict attendance point system means even one undocumented absence can trigger warnings


#### Walmart Canada
  • Location: Stores across Alberta (Calgary, Edmonton, Red Deer, Lethbridge, etc.)

  • Policy: Sick notes typically required after 3+ days. Part-time workers face stricter scrutiny.

  • Common Roles: Sales associates, stockers, cashiers, department managers, pharmacy staff

  • Challenge: Part-time workers often can't afford to lose shifts AND spend hours at a clinic


#### Costco Wholesale
  • Location: Calgary (multiple), Edmonton (multiple), Lethbridge, Red Deer

  • Policy: Medical documentation for absences during probation or after pattern absences.

  • Common Roles: Warehouse staff, cashiers, food court, tire centre, optical, pharmacy

  • Challenge: High-volume shifts mean absences are immediately noticed and documented


#### Sobeys / Safeway
  • Location: Stores across Alberta

  • Policy: Sick notes for 3+ day absences. Unionized locations may have different requirements.

  • Common Roles: Grocery clerks, deli/bakery staff, pharmacy assistants, department managers

  • Challenge: Many workers are part-time with limited sick leave benefits


#### Tim Hortons
  • Location: Franchise locations across Alberta

  • Policy: Varies by franchise owner. Many require notes for any absence during peak periods.

  • Common Roles: Team members, shift supervisors, bakers

  • Challenge: Low-wage workers can't afford $50-100 clinic fees on top of lost wages


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Healthcare

#### Alberta Health Services (AHS)

  • Location: Province-wide (Edmonton, Calgary, Red Deer, Lethbridge, etc.)

  • Policy: Strict documentation requirements. Healthcare workers face additional infection control protocols.

  • Common Roles: Nurses (RN, LPN), healthcare aides, administrative staff, lab technicians

  • Challenge: Ironically, healthcare workers often can't access their own system for a simple sick note


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Construction & Trades

#### PCL Construction

  • Location: Edmonton (headquarters), projects across Alberta

  • Policy: Medical documentation required for safety-sensitive positions. Return-to-work clearance often needed.

  • Common Roles: Journeyman trades, labourers, project managers, safety officers

  • Challenge: Construction sites have strict safety requirements, even a minor illness requires documentation for return


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Technology & Telecommunications

#### TELUS Communications

  • Location: Edmonton, Calgary (offices and retail)

  • Policy: Flexible sick leave policy but documentation required after 3+ days.

  • Common Roles: Call centre agents, retail associates, field technicians, network engineers

  • Challenge: Call centre workers have rigid break schedules and can't leave for clinic visits


#### Rogers / Shaw Communications
  • Location: Calgary (Shaw headquarters), Edmonton

  • Policy: Post-merger policies still being harmonized. Generally requires notes after 3 days.

  • Common Roles: Call centre agents, retail associates, field technicians, installation technicians

  • Challenge: Schedule adherence strictly tracked in call centres


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Financial Services

#### ATB Financial

  • Location: Edmonton (headquarters), branches across Alberta

  • Policy: Progressive sick leave policy but medical documentation needed for extended absences.

  • Common Roles: Financial advisors, tellers, IT staff, mortgage specialists

  • Challenge: Branch staff can't easily leave during banking hours


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Tourism & Hospitality (Banff/Jasper)

#### Fairmont Hotels

  • Location: Banff Springs, Chateau Lake Louise, Jasper Park Lodge

  • Policy: Strict attendance requirements during peak season. Documentation required for any absence during high-occupancy periods.

  • Common Roles: Front desk, housekeeping, food & beverage, spa, maintenance

  • Challenge: Limited healthcare access in mountain towns; nearest walk-in clinics are in Canmore or Banff with 2+ hour waits


#### Pursuit (Brewster)
  • Location: Banff, Jasper, Columbia Icefield

  • Policy: Seasonal workers face strict attendance policies. Medical documentation required for any missed shift during peak season.

  • Common Roles: Tour guides, bus d