Welcome to

Main Source Pharmacy

Main Source Pharmacy has Been Voted 2019 Best of Long Island Pharmacy. Our pharmacists are available via call, chat or text to assist you.



Hundreds of Physicians Choose Main Source Pharmacy.



Switching to Main Source Pharmacy is easy. Call us with your doctors information and we do the rest.

Hospitals & Nursing Homes

Hospitals & Nursing Homes

A Leader in Pharmacy Services. Customized medication packaging and custom compounding available.



No Fault & Workers Comp medication fulfillment specialist. We collaborate with the legal, medical and insurance communities to take the burden of denied medications away.

Meet Our Pharmacists

Explore our pharmacy

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Main Source Pharmacy Best of Long Island Pharmacy Nominee

At Main Source Pharmacy

We know you by name, not just your refill number.

Transfer a refill

Switch a refill from your old pharmacy to Main Source Pharmacy.

Please call us 631-760-1114 or Visit our Pharmacy Today!

Send a new prescription

Simply tell your doctor to e-prescribe to: Main Source Pharmacy.

Any doctor can send prescriptions to us. Contact us today!


Text our Pharmacists directly 631-760-1114

Main Source Pharmacy offers a complimentary Text a Pharmacist service to all our patients.

Make the switch to Main Source Pharmacy and get the personalized service you deserve! Our staff pharmacist are available to answer your questions immediately during our normal business hours. Send us a question and we will text back.

Our pharmacy’s mission is to deliver unmatched customer service and quality drugs while strictly following the state and national pharmacy standards. We promise to be your source of practical, beneficial and sound pharmacy education that will firmly contribute to your overall health.

Services we offer

Main Source Pharmacy is setting a new standard in care.



Manage , transfer and refill your prescription medication.


No Fault & Workers Comp.

We collaborate with the legal, medical and insurance communities. We take the burden of denied medications away.



Our compounding pharmacy works with both patients and physicians to develop a customized dosages for patients who need it.


Alternative Medicine

We have a large selection of alternative medicine, herbs and organic vitamins.


Unit Dose & Blister Packaging

We offer unit dose, customized medication packaging and blister packaging.


Pet Medicine

Your pets are special. Why not give them customized care? At main source pharmacy we offer pet medication with flavoring and custom compounding.


Medical & Surgical Supplies DME

We have over 2,500 medical and surgical supplies available.


Free Delivery

We offer fast and free hand delivery in the tri-state area.


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