Welcome to Greene, Lewis, and Associates
Your Veterinarian in Covington LA

For Equine Emergency Services, Call (985) 893-3839 !

For Small Animal Emergencies Visit MedVet Mandeville ! 

dog in the office

GLA is a full service equine hospital, small animal clinic and mixed animal practice located on the Northshore of Lake Pontchartrain in the center of Louisiana’s horse country. The practice, founded in 1983, with 5 doctors on staff provides care and support to many different species. Our primary focus is medicine, reproduction, lameness, surgery, neonatology, and health maintenance. The high expectation of our clients is what drives us to practice great medicine and formulate treatment plans for the animals individual needs.  

At Greene, Lewis, and Associates, we treat your animals like the valued family members they are.

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Our mission is to provide technically and ethically sound services to our clientele utilizing cutting edge, researched and accurate information. We have an extensive commitment to continuing education and advanced training of our team members, each of whom is critical to our success. Our knowledge, skill and cost effective services are an asset in helping our clients achieve their goals for the health, management and enjoyment of their animals. Whether it be performance, pleasure, or reproductive oriented, all services are a sound investment in the clients’ animals, not just an expense. The realization that we can make a difference in our community by being a trusted, responsible practice positively impacting the lives of our clientele through our interactions is invaluable.


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Office Hours

Equine Emergency Hours of M-F 7AM-7PM, Saturday 8AM-2PM, Sunday 8AM-Noon

Covington Office


7:00 am-4:00 pm


7:00 am-4:00 pm


7:00 am-4:00 pm


7:00 am-4:00 pm


7:00 am-4:00 pm


8:00 am-12:00 pm




Reviews By Our Satisfied Patients

  • "Love, Love, Love!! Everyone there is super nice and very helpful. Very reasonably priced and take great care of my goats."
    Emma S.
  • "Friendly people, reasonable prices, good medical care for my horse. Accepted phoned in pictures in advance for quick assessment."
    Tom S.
  • "I called the answering service around 1 am . A very nice lady answered my panic call. Small pygmy goat with a large breech baby. Matt responded to my call right away. Everyone is so kind and knowledgeable.
    Thank you Matt and staff for all your help. Job well done.... We also use these guys for our horse. I wish I could give you more the 5 stars....."
    Darla S.
  • "Will help any way possible and frindley"
    David M.