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Our Board-Certified Veterinary Internists

Pedro F. Armstrong

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Dr. Armstrong is board-certified in internal medicine and has served the Miami area since 2004. A native of San Juan, Puerto Rico, Dr. Armstrong earned his degree in pre-veterinary studies from Iowa State University.

He is a graduate of Tuskegee University School of Veterinary Medicine. Dr. Armstrong completed a rotating veterinary internship in VCA West Los Angeles Animal Hospital. 

In 2001, under the mentorship of Mark E. Hitt, DACVIM, he completed a three-year internal medicine residency at the AVIM in Annapolis, Maryland.

After his residency, he co-founded The Southeast Veterinary Referral Center in Miami, where he also served as staff internist until he sold the business in 2016.

In June of 2014, Dr. Armstrong partnered with Dr. Xavier Meaux to form Mobile Pet Imaging, a revolutionary mobile high-definition CT scan and fluoroscopy service in a state-of-the-art mobile unit.

In 2016, Dr. Armstrong founded The Veterinary Internal Medicine Group, providing Internal Medicine Mobile state-of-the-artServices throughout Palm Beach, Broward, Miami-Dade, and Monroe Counties.

Matthew R. Krecic

Dr. Krecic

Dr. Matthew R. Krecic is a board-certfied internist. He was born and raised in Cleveland, Ohio. In 1997, he graduated from The Ohio State University School of Veterinary Medicine.Following veterinary school, he did a one-year internship at Auburn University. 

In 2001, he completed his three-year internal medicine residency and obtained a Master’s of Veterinary Medical Science from Mississippi State University. In 2008, Dr. Krecic obtained an MBA from the University of Florida. 

Dr. Krecic has worked as an attending clinician/adjunct professor for Mississippi State University, worked several staff internist positions, was the senior telemedicine veterinarian for IDEXX, and has several peer-reviewed publications.

Most recently he worked with Zoetis as the medical lead for diagnostic instruments and commercial development/ lifecycle innovation as well as a practicing Internal Medicine specialist at Lancaster Veterinary Specialties in PA.

He has extensive experience in ultrasonography and truly loves expanding the world of veterinary medicine. 

The Veterinary Internal Medicine Group is thrilled to have him on board helping provide services throughout Broward, Miami-Dade, and Monroe Counties.