# Dr. Donna O'Leary, DVM - In Home Euthanasia Canonical URL: https://heypaww.com/vets/clinic/dr-donna-o-leary-dvm-in-home-euthanasia-malverne-ny-38544 Veterinary clinic listing in Malverne, NY. - Address: Malverne, NY, 11565 - Phone: (516) 662-8870 [Directions in Google Maps](https://www.google.com/maps/dir/?api=1&destination=Malverne%2C%20NY%2C%2011565) Directory snapshot: September 16, 2026. Contact the clinic directly to confirm its address, availability, hours, and services. Map coordinates are approximate; this is not a verified entrance. Paww is an independent directory and does not provide veterinary care or endorse this listing.