parking

Mega Drug is a group of pharmacies located in Tamuning and Dededo Guam offering prescription and over the counter products.

 

2024-2025 Flu Vaccine Now Available


Online Refill Requests

Use our online refill request page by clicking here!


Added entrance & extra parking behind Mega Drug Tamuning

 

Contact

➤ Hours & Location

Mega Drug I - Tamuning (Oka)
Monday to Friday        9:00 am to 9:00 pm
Saturday                      9:00 am to 9:00 pm
Sunday                        9:00 am to 6:00 pm

Mega Drug II - Dededo
Monday to Friday        8:00 am to 8:00 pm
Saturday                      8:00 am to 6:00 pm
Sunday                         Closed

Mega Drug III - FHP Clinic

Monday to Friday 8:00 am to 6:30 pm
Saturday 8:00 am to 4:00 pm
Sunday Closed

Note: *All locations will have last call 15 minutes before closing time indicated. Patients must be inside the pharmacy by last call.

☎ CONTACT

Mega Drug I
Ph: (671) 646-5355
Fax: (671) 646-5333

Mega Drug II
Ph: (671) 632-3385
Fax: (671) 632-3528

Mega Drug III Ph: (671) 969-7500 Fax: (671) 969-2800

 

Services


Prescriptions

From your blood pressure medicines to your anti-aging creams, we’ve got you covered.

Having difficulty looking for your medicine?
We can help by placing special orders, getting it approved by your insurance or working with your doctor to find a suitable alternative.


prescription transfers

We can help transfer your refills from your local pharmacy or your pharmacy from the mainland.

For those in the mainland, please give us ample time to contact them due to time difference factors.


over the counter

Plan B®️ (emergency contraception), vitamins, fever reducers, skin creams, crutches, wheelchairs and everything else in between
 




contract agreements

Let our organizations connect and we’ll provide your prescription and medical supply needs with competitive pricing. Contact us for more information.


vaccinations

For those 18 years and above. May be covered under your insurance plan.

We now carry this season’s Flu Vaccine (2024-2025) and the new Shingles Vaccine (Shingrix).
Other vaccines also available: TDap, etc.


Convenience

We are open 7 days a week and close on only 3 days in a year. Our hours are convenient for those late night trips or those working late.

 

 
 

Let's Talk.

Use the form below to contact us for questions regarding transferring your prescriptions, setting up contracts with your organization or any other general inquiries. You may also email or call us at your convenience.

For refills click here

For job opportunities, please email us your resume. We’re always looking for new and exceptional talent to continue providing world-class service to our patients.