YALESVILLE VET IS NOW AN AIRVET HOSPITAL

For virtual visits with your doctor and curbside appointments while you're here, download the Airvet app today!

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  • Contact Us

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

  • Payment Options

    We offer payment options in the form of Care Credit and Scratchpay to offer greater freedom to our clients when it comes to their pet's care.

  • Services

    We strive to provide complete care for our patients. Learn more about all the services we provide.

  • Welcome to Yalesville Veterinary Hospital

    Welcome to Yalesville Veterinary Hospital where top quality care with a compassionate hand is our promise to you. We believe that every pet entrusted to our care is unique and special and to that end our team of doctors, technicians, client service staff, and specialists are dedicated to providing your furry family with the most caring, compassionate and comprehensive care possible, while being emotionally supportive and understanding to you, the owner. 

    We are an AAHA accredited hospital who provides diagnostic medical, surgical, and holistic care to address the needs of your pet. Every pet that enters our hospital is treated as individual and given the doctor's full attention for the duration of their stay because at Yalesville Veterinary Hospital, we care for animals.

AAHA

 ASPCA FDA Pet PortalCare CreditScratchpay

Request your appointment today!

Meet Our Doctors

Learn Who We Are

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    Dr. Frank Kostolitz
    Hospital Owner

    Dr. Frank Kostolitz attended the University of Parma in Italy where he received his  DVM. He started practicing veterinary medicine in Middletown in 1984, providing  care to both small and large animal medicine and surgery, and in 1990 he  established Yalesville Veterinary Hospital in Wallingford, CT.

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    Dr. Lisa Saravis
    Medical Director

    Dr. Lisa Saravis is proud to have been a full time member of Yalesville Veterinary Hospital since 2005. A Connecticut native, she obtained her Bachelor's degree in Biochemistry, graduating cum laude from Connecticut College.

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    Dr. Robert Hallock

    Dr. Robert Hallock is a 1969 graduate of the University of Pennsylvania School of Veterinary Medicine. He was the owner of Meriden-Wallingford Veterinary Associates from 1971 until 2014 when both hospitals merged. 

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    Dr. Catherine Donewald

    Dr. Catherine Donewald grew up in Wallingford, CT and is very excited to be back 'home' at Yalesville Vet. Prior to and during college she worked at Yalesville Veterinary Hospital, starting in 2006, in a variety of positions including Veterinary Technician.

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    Dr. Resa McLellan

    Dr. Resa McLellan is a native of the Naugatuck Valley and is fulfilling her lifelong dream of serving as a veterinarian. She received a Bachelor of Arts degree in Biological Sciences with a cell and molecular concentration from Connecticut College. She then attended the University of Pennsylvania School of Veterinary Medicine, where she obtained her VMD degree.

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    Dr. Molly Chirunomula

    Dr. Molly Chirunomula grew up in Connecticut, where she spent her childhood dreaming of joining the veterinary profession! She received her Bachelor's degree in Biology from Tufts University. She completed her veterinary education at Cornell University.

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    Dr. Jill O'Callaghan

    Dr. Jill O'Callaghan is a Connecticut native. She grew up in New Canaan, CT and graduated from Wake Forest University in North Carolina with a degree in Biology in 1997.

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    Dr. Marjorie O'Neill

    Dr. Marjorie O'Neill grew up in Wallingford, CT. She obtained her B.S. from Quinnipiac College in 1979 and subsequently accepted a position at Wake Forest University.

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Office Hours

Monday

7:30am - 7:00pm

Tuesday

7:30am - 7:00pm

Wednesday

7:30am - 7:00pm

Thursday

7:30am - 7:00pm

Friday

7:30am - 7:00pm

Saturday

8:00am - 2:00pm

Sunday

8:00am - 2:00pm

Monday
7:30am - 7:00pm
Tuesday
7:30am - 7:00pm
Wednesday
7:30am - 7:00pm
Thursday
7:30am - 7:00pm
Friday
7:30am - 7:00pm
Saturday
8:00am - 2:00pm
Sunday
8:00am - 2:00pm

Our Locations

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Contact Us