After Hours Emergency Care: Marqueen Veterinary ER - (909) 303 1700  - 1582 North Benson Ave., Upland, CA 91786.

4141 US-9 Hudson, NY 12534

  • PetDesk

    Our free, intuitive, and easy-to-use app helps you manage your pet’s wellness from the palm of your hand.

  • Online Forms

    Our forms are available online and can be completed before your appointment.

  • Contact Us

    Call or send us an email today! Our staff will respond as soon as possible.

Mountainview Animal Hospital is a General Practitioner Office of Veterinary Medicine

PLEASE NOTE: Unfortunately, we are only able to accept a limited amount of new clients at this time. 

Voted Best Veterinarian in Columbia County for 2014 and 2016, in the Columbia County Chamber of Commerce and Columbia-Greene Media Contest!
We at Mountainview Animal Hospital, strive to provide the best quality veterinary medical and surgical care for your pet. We couple this with a truly caring attitude and a friendly, knowledgeable staff that wants to keep your pet healthy and safe.



Our dog loves coming here for his check-ups, as he gets tons of attention and treats. Our vet always works together with our pup when doing the exams and small procedures - I was amazed to see all the things our dog voluntarily allows in exchange for some cream cheese. The Hospital can be quite busy at times, so we always make sure to schedule the appointments in advance. They are really good at sending out the vaccination and check-up reminders, so nothing gets forgotten!

- Robert D.

Always take great care of my baby!

- Venetia M.

I would like to thank Dr. Topal and his staff they were very professional and courteous in our time of pain when we had to put our dog down ...i would highly recommend Mountainview to anyone thank you guys so much for the care and compassion that you showed to us and our animals

- Gary K.


Meet The Doctor

  • alan topal
    Alan J. Topal DVM

    Dr. Alan Topal, owner of Mountainview Animal Hospital since 1996.  Dr. Topal attended Tufts University and was awarded his Doctorate of Veterinary Medicine in 1988.  Originally from Suffern, New York, he was an equine practioner at Belmont Race Track before moving to Columbia County.  He is a veterinary practioner whose professional interests includes surgery, ophthalmology, orthopedic procedures and newer procedures such as stem cell therapy.  Dr. Topal is a member of the AVMA and Capital District Veterinary Association.  In his spare time, he enjoys playing indoor and outdoor Polo and spending time with his horses and two Austrailian Cattledogs, Ianessa and Stetson.

Office Hours


8:30 am - 5:00 pm


8:30 am - 6:00 pm


8:30 am - 5:00 pm


8:30 am - 6:00 pm


8:30 am - 5:00 pm





Contact Us


Our Location