Welcome to VetMedics Pharmacy

We are located in a brand-new facility in Ronkonkoma, New York at 2127 Lakeland Avenue, Suite 2. We've been providing compounding services for Veterinarians and their patients for nearly a decade. With quality, service and price that is unsurpassed, we can ensure that every pet receives the medications they need to reach therapeutic goals and lead happier lives.

How We Can Help You

We can develop a formulation for nearly any medication to be custom compounded. This is especially important in situations where a drug is either not commercially available or is not palatable to a pet. We have over 5,000 different variations of major drugs prescribed for pets.


When ordinary tablets, capsules, or liquids become difficult to administer to a pet there are still more options that we can provide. With transdermal pens, a consistent measured dose of medicated cream can be applied directly to the skin of the pet's inner ear flap. The medication is then delivered through the skin into the capillaries located in the ear. With certain medications, we can also provide chewable treats that contain the medication. These treats are formulated similar to ordinary pet treats, available in fish or bone shapes, which are recognized by pets as something rewarding and tasty.


In addition to standard medication forms like tablets and liquids, we can also compound sterile preparations including eye drops and injections in our state-of-the-art ISO Class 5 sterile suite.


Available Dosage Forms:

Tablets, Capsules, Liquids, Injectables, ophthalmics, otics, Chewable Treats, Topical and Transdermal Preparations, powders and wound care.

A Little About Us...


Donald Cantalino, B.S., R.Ph., ACVP

A 1983 graduate of St. John's University College of Pharmacy, Don has owned and operated 7 successful independent community pharmacies. Don was the President and Chairman of the Long Island Pharmacists Society and President and Chairman of the Pharmacists Society of the State of New York. He continues to be active in numerous pharmacy associations and government affairs. He was an adjunct professor of pharmacology at Touro College of Health Sciences and now lectures on veterinary pharmacy. Don has been the receipient of numerous pharmacy awards, including the Bowl of Hygeia, the most prestigious award in pharmacy. He has been a compounding pharmacist since 1984, and has been specializing in veterinary compounding for the past decade.


Daniel Patterson, C.Ph.T.

A long time friend of the Cantalino family, Dan joined us in 2016 to bring a new business model to the company. He is a trained compounding technician and serves as our chief executive officer and marketing director. Dan personally visits our veterinary hospital clients to communicate with the veterinarians on how we can help them better serve their patients.


Marc Cantalino, B.S., C.Ph.T., Lab Manager

A 2015 graduate of High Point University in North Carolina, graduating with degrees in advanced anatomy and physiology. As our Laboratory Manager, Marc directs the day to day compounding operations of VetMedics. He oversees the quality of our compounding process and communicates with doctors to discuss the best possible options for a particular pet's needs. Marc is Don's eldest son and has been with the company since its inception. Marc is also a dedicated Jeep off-roading enthusiast.


Stephen Baum, B.S., C.Ph.T.

A 2013 graduate of The University of Scranton, Steve joined us in 2017 and is responsible for managing the laboratory's workflow, including the processing of all prescriptions. You will often speak with Steve on the phone when discussing the possibilities for your order. Steve is a specialist in common drug therapies and interactions and often assists Don in ensuring the safety and efficacy of our compounds. He is an avid surfer and practices mixed martial arts.


JP Cantalino, IT and Compliance Director

As part of the company since high school, JP has helped develop VetMedics from the ground up. JP designed and built this website from scratch and also built a software suite used in the lab to help track and organize orders. During construction of our brand new facility, JP also implemented the lab's entire networking infrastructure. He speaks French and Brazilian Portuguese and spends his free time working on software projects or short films.


Bella Cantalino, Mascot/Toy Destroyer

Bella is a middle-aged Pitbull-Boxer mix. She was rescued at six years old and is Marc's companion. She serves as our mascot and inspiration. Bella enjoys destroying anything she can get her teeth into, including all fabric or rope-based toys. She is a bit skiddish after being rescued from an abusive environment but will lick anyone and everything. Her enemies include cardboard boxes and objects with wheels.

How To Use Our Services

For Pet Owners:

If you are a pet owner and you are interested in using our services, contact your veterinarian and request that they order your pet's medications from us. They can use our website to order or they can fax the prescription to us.

For Veterinarians:

If this is your first time ordering from us, you can call us directly at 888.860.6337 to setup an account for our interactive website. You can also call us for more information on how to write a compounded prescription and to learn more about our services.