Costco Pharmacy Hours: Opening, Closing, and Holiday Hours

Looking for Costco pharmacy hours? You’re in the right place.

Founded in 1976 in San Diego, California, U.S, Costco has been offering value for money products and its entry to the pharmacy industry happened in the year 1986.

With over 800 stores in the world and 550 stores in the United States alone, you’re most likely living close to one for a quick/emergency pharmacy run.

Operating in Australia, Canada, China, France, Iceland, Japan, Mexico, New Zealand, South Korea, Spain, Taiwan, United Kingdom, and the United States, Costco is known for carrying ‘top-quality national and regional brands.

The pharmacy wing prides itself on providing trusted over-the-counter pharmaceuticals, an exhaustive range of prescription drugs, wellness products, and much more.

Costco and Costco Pharmacy have built undeniable trust with their customers over the decades that parallels no other brand in the contention and this write up is a comprehensive approach to knowing the working hours, days, holiday information and much more.

If you’re in search of “Costco Pharmacy Phone Number”, “Costco Pharmacy Near Me”, “Costco Pharmacy Hours”, “Costco Pharmacy Refill”, or any similar queries, this article is a one-stop article to make a note of all important information associated with Costco

Costco Hours of Operation

Costco Pharmacy being the medical wing of Costco still adheres to the underlying mission of the company: Obey the law. Take care of our members. And to do so, Costco Pharmacy functions at particular hours, days, and holidays, and all the required information is detailed below.

costco pharmacy opening and closing hours

Costco Pharmacy Hours

As Costco Pharmacy is an essential/emergency service, they operate through the week with the exception of Sundays.

The exacerbated COVID19 situation is taken care of by Costco Pharmacy by opening their doors to members of age 60 above, and members with disabilities from 9 AM to 10 AM.

The three stores mentioned below operate as an exception for older people on certain days.

StoreHoursOpen ForDays
Wesbury, NY7 AM to 9 AMSenior Shopping HoursTuesday, Wednesday
& Thursday
Massachusetts8:30 AM to 9:30 AMSenior Shopping HoursDaily
Oregon8:30 AM to 9:30 AMSenior Shopping HoursMonday to Friday

With the exception of senior members in Massachusetts, Oregon, and Westbury, NY pharmacies, the below table suffices the working hours for Costco Pharmacy, United States.

Operating DaysOpening HoursClosing Hours
Monday10:00 AM8:30 PM
Monday10:00 AM7:00 PM
Tuesday10:00 AM7:00 PM
Wednesday10:00 AM7:00 PM
Thursday10:00 AM7:00 PM
Friday10:00 AM7:00 PM
Saturday9:30 AM6 PM

Note: All Puerto Rico Costo pharmacies close at 6 AM.

Provided above are the general times and days that Costco Pharmacy is open in the US, but kindly verify the information based on location and time before visiting.

As the Covid19 emergency is still a looming dark cloud, hours and days Costco Pharmacy functions may change.

Costco Pharmacy Holiday Hours

Unlike other businesses, pharmacies see a low turnout of customers during the holidays. After all, nobody really wants to visit a medical centre on a cheerful holiday so Costco Pharmacy makes the most of this situation and gives its employees a well-deserved leave.

Finding Costco Pharmacy holidays is harder than you think but it is the same as the Costco Warehouse holidays. If you wish to find local Costo Pharma holidays, simply look for their Costco Warehouse holidays or refer below for the details.

On Which Holidays are Costco’s Pharmacies Open?

Apart from major American holidays, Costco functions as normal or all other holidays including New Year’s Eve and Christmas eve. Find the rest of the information on which holidays Costco pharmacies are open below.

  • New Year’s Eve
  • Mother’s Day
  • Father’s Day
  • Mardi Gras Fat Tuesday
  • St. Patrick’s Day
  • Good Friday
  • Easter Monday
  • Cinco de Mayo
  • Black Friday
  • Cyber Monday
  • Columbus Day
  • Martin Luther King, Jr. Day (MLK Day)
  • Valentine’s Day
  • Presidents Day
  • Christmas Eve
  • Halloween
  • Veterans Day

The operations on the above holidays may depend on the location or special occasion so don’t forget to reach out to the particular warehouse/pharmacy to confirm before paying a visit.

On Which Holidays are Costco’s Pharmacies Closed?

As a pharmaceutical drug vendor, Costco pharmacy remains open on most holidays except the major ones listed below.

  • New Year’s Day
  • Easter
  • Memorial Day
  • Independence Day (4th of July)
  • Labor Day
  • Thanksgiving Day
  • Christmas Day

Costco Pharmacy Phone Number and Contact Details

With that said, Costco Pharmacy delivers medicine to your doorstep via mail 24/7, and you may avail of the service by calling or emailing on the ID/Phone numbers below.

  • Phone: 1-800-607-6861
  • Fax: 1-800-633-0334
  • Email:

Costco Pharmacy agents availability:

  • Monday- Friday – 5:00 a.m. to 7:00 p.m. PT.
  • Saturday – 9:30 a.m. to 2:00 p.m. PT.
  • Sunday – Closed

You may request prescription refills, check for prescription updates, and even order new prescriptions on the above-mentioned email.

Costco Corporate Physical Address:

999 Lake Drive
Issaquah, WA 98027

Costco Corporate Mailing Address:

P.O. Box 34331
Seattle, WA 98124

Costco Pharmacy Social Media:

Other than these, Costco requests your location permission and other details to serve you better on the website. Upon allowing the permission, you will have access to the Google maps location of the nearest Costco Pharmacy to you.

What services does Costco pharmacy offer?

Costco is more than just a drug retailer. With offerings that are as elaborate as its wholesale wing, Costco is a holistic healthcare service provider and listed below are its offerings to the members.

  • The need of the hour is Covid19 vaccinations and Costco Pharmacy offers Covid19 and Flu vaccinations for walk-in members, online booking, and schedule an appointment as well.
  • “Same-day prescription delivery” is crucial for older members who rely on medication deliveries due to various disabilities, and to avoid exposure to the looming variants of the Covid19 virus.
  • The website offers a “Medicare Plan Finder” to make your life easy while choosing the right insurance based on your age and area.
  • “Full Service Travel Immunization Program” is all set to enable you with the required documents for your travels post-vaccination and immunization.
  • “Pet Medication” is a wing that offers prescription and over the counter medication for your pets.
  • “Language Translation Services” offers assistance in various other languages for members who need help communicating in English or other means.
  • “Member Prescription Program” is a service that allows you to find the prices of your prescription drug on the website before purchasing them.
  • Find out the prescription status, order a new prescription, and everything else related to your medication prescription on the Costco website without hassle.

Shipping and delivery options at Costco

Costco delivers medication to your doorstep on the same day based on your location. Simply sign in with your email, password, address, and your mail order is ready.

Furthermore, fill in your valid prescription and your medication is delivered to your doorstep. There may be a delay of delivery if you are located far from a Costco or in a remote location.

The new “RX locker pickup” is available at limited Costco pharmacy locations. All you need to do is select “Refill prescription” and fill in the details and voila, your prescription is ready to be picked up at the selected warehouse.

For the process of warehouse pickup (RX locker pickup), you don’t have to login or sign in to the Costco website.

About Costco

Costco Wholesale Corporation better known as Costco is a multinational corporation based out of America. With over 800 establishments across the globe, Costco is the fifth largest retailer in the world as of 2020.

Retailing products such as organic foods, prime beef, wine, rotisserie chicken, medicine and many more has ranked the company in 10th position in the 2021 Fortune 500.

Headquartered in Issaquah, Washington, U.S, Costco runs operations in Australia, Canada, China, France, Iceland, Japan, Mexico, New Zealand, and many other countries.

With a revenue of US$166.76 billion, Costco is one of the most consistently profiting companies in the United States.

Costco Review

With a great return policy, shopping experience, location of establishments, and others, Costco is a crowd favourite warehouse.

Ranking 3rd among grocery stores on the website, Costco has an average rating of 3.65 stars out of 5, rated by more than a thousand customers.


Costco pharmacy is more than just your average drug store. It is an all around healthcare provider and has a robust fan following for its insurance provision as well. It is in the name as the company strives to provide the best medication and other products & services at a minimal cost, making this brand a force to be reckoned with.

Copy link