Commack Animal Hospital in East Northport, NY is a full service companion animal hospital. It is our responsibility not only to offer the best possible care for your pet, but to explain our recommendations so that you can make intelligent informed decisions. Our goal is to practice the highest quality medicine and surgery with compassion and an emphasis on client education. Our entire healthcare team is committed to providing personal attention to the unique concerns of each individual pet owner. At this site, you will find information about our services and an extensive Pet Medical Library for you to search for additional pet health care information. Thank you for taking the time to read about our veterinary practice and the services we offer. We welcome your comments and suggestions. We look forward to meeting you or seeing you again, Drs. Rosenfeld, Koslow, Medema, Pettit and Caparosa