Certified by Mt Sinai Animal Hospital • Apr 26, 2026
VeterinarianAnimal Hospital
For the premier veterinarian in the Suffolk County, New York area that will give your pet the attention it deserves. Mt Sinai believes your pet is an important part of your family and makes sure your pet is given the best possible care, believes in only honest pricing and is convenient located in Mount Sinai. If your looking for a excellent Veterinarian then call Mt Sinai Animal Hospital today!
Location
Certified by Mt Sinai Animal Hospital • Apr 26, 2026
Certified by Mt Sinai Animal Hospital • Apr 26, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday9:00 AM - 12:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 6:30 PM
Saturday9:00 AM - 12:00 PM
SundayClosed
Reviews
4.6
137 reviews
5 stars
120
4 stars
6
3 stars1
2 stars0
1 star
10
JL
Jonathan LoManto
Mar 7, 2026
5.0
I meant to leave this review a long time ago, but better late than never! Several years ago, (in August 2023 to be precise) we woke up one day to find our beloved dog Tito with large, non painful lumps growing under his chin that seemed to appear out of nowhere (and just days after his 5th birthday). We quickly made an appointment with our local vet and were seen by Dr. Garrison. Upon presentation, she listened to us explain the sudden nature of the appearance our dog’s lumps and revealed to us that those lumps were actually his very swollen lymph nodes. In a demonstration of high clinical awareness, Dr. Garrison wasted not a single minute and maintained a high index of suspicion for cancer, specifically the incurable blood cancer lymphoma. She sent out a fine needle aspiration of our dog’s lymph node to a lab, which days later confirmed our worst fears that our beloved boy Tito did in fact have cancer.
Although not the ideal outcome, I wanted to write this review because Dr. Garrison’s amazing instincts got us the timely and critical diagnosis we needed to move forward. She also recommended us to a renowned group of specialists that helped us get Tito’s cancer under control and earned him an extra 16 months of a happy, mostly normal, high quality of life until his last days. Our home is not the same without Tito and we miss him a great deal, but getting the opportunity to greatly expand his lifespan from just 5 years old to over 6 years old is worth more than its weight in gold.
Thank you so much, Dr. Garrison!
BS
Bruce Stephan
Feb 26, 2026
5.0
Dr Cardinali is wonderful. A font of wisdom and great pet-side manner. He is very into preventative behavior to keep our beloved pets healthy.
TM
Theresa McGrady
Feb 1, 2026
5.0
My dog hates his paws touched have been going here for a year for his nails. He just had his first wellness visit and blood work last week I like this Vet. He listened answered all my questions and concerns and they let you in the room with the dog for the exam, ik some other dont. I liked that about this vet.
JM
Jenn Macchia
Jan 18, 2026
5.0
They were fantastic. We used a different veterinary office and they couldn't see us for an emergency, told us to go to the Urgent Care. We called around, found this practice who, as a new patient, saw us same day. They were wonderful, addressed our issue and checked on my dog the next day as well. We'll definitely use them going forward!
JG
Jennifer Goeller
Jul 10, 2024
5.0
I have been coming here for 3 years now and I always have a great experience. I have 4 dogs and the receptionists and vet techs are always so nice and compassionate with me and my furbabies. There are 2 doctors there and I see both of them depending on who is available and they are both amazing. Whenever I have an emergency or concern, they always get me in within a couple of hours, if not sooner depending on the situation. I always feel very comfortable going there knowing my babies are in great hands. I’m so glad that I have a great dependable place to go for my babies.
Frequently Asked Questions About Mt Sinai Animal Hospital
What are the main services offered by Mt Sinai Animal Hospital?
Mt Sinai Animal Hospital provides veterinary care with honest pricing, ensuring your pet receives the best possible attention as an important part of your family.
Where is Mt Sinai Animal Hospital located?
It is located at 331 New York 25A, Mount Sinai, NY 11766, USA.
What are the hours of operation for Mt Sinai Animal Hospital?
The hospital is open Monday, Tuesday, Thursday from 8:00 AM to 5:00 PM; Wednesday and Saturday from 9:00 AM to 12:00 PM; Friday from 8:00 AM to 6:30 PM; and closed on Sundays.
What languages are spoken at Mt Sinai Animal Hospital?
English is the primary language spoken at Mt Sinai Animal Hospital.
What payment options are accepted at Mt Sinai Animal Hospital?
They accept American Express, Discover, MasterCard, and Visa credit cards.
How can I contact Mt Sinai Animal Hospital?
You can call them at +1 631-476-1304 or email msahrecords@gmail.com.
Are there nearby places where I can eat after visiting Mt Sinai Animal Hospital?
Yes, nearby options include Hokkaido Sushi Asian Fusion, Lotus East II (Chinese cuisine), Xue's Asian Cuisine (sushi), Ten Ten Bistro (Asian fusion and sushi), Northside Deli (American), and Lemongrass Asian Fusion (Thai cuisine).
Is there a place nearby to buy pet supplies after visiting the animal hospital?
Yes, Agway Inc Feed Division is a pet store nearby where you can purchase pet supplies.
What options are available near the animal hospital for outdoor gear and fishing supplies?
Miller Place Bait and Tackle offers hunting and fishing supplies, sporting goods, and outdoor gear close to Mt Sinai Animal Hospital.
Are there any health and fitness centers near Mt Sinai Animal Hospital?
Yes, Dae Han Taekwondo School provides martial arts and fitness instruction nearby.
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