Meet Our Family

Dr. Craig, Diane Holbrook and Dr.B

This is our family.  We have been working together since 2003.  Dr.Craig and Dr.B are the veterinarians.  Diane is our business manager.

When not caring for our patients and our practice our time is filled with bicycle riding, music, gardening, our offspring and our pets!


Erica Eldridge, BS

Erica a 2002 graduate of Southampton College has worked with us since we opened in 2003.  After taking a few years to work in corporate. She returned our Great Brook family in 2016.


She's been a Veterinary Assistant and Receptionist. Today she is our Administrative Assistant doing everything from taking payments to taking X-Rays!

Rachel Sitomer, LVT 

Rachel, a 2017 graduate of UNH, joined us as Licensed Veterinary Technician.

Her areas of interest are dentistry and surgery. She is our Triage nurse and Anesthesia Technician.  She's not only knowledgeable, but also very kind. Her soft touch with patients and their families, make her an excellent nurse to all.

Deanna Marriott 

Deanna joined our team after being a Veterinary Technician student intern from Great Bay Community College. We asked her to stay with us after her internship was over and she accepted. 


She's smart, hard working and positive. 

Deanna, our resident Room Tech, always has a smile!

Kayla McInnis

Kayla is our Kennel Technician, our extra set of hands. She helps with the animals, holding, distracting, comforting.  


She's also our hands on laundry, cleaning, and inventory person. If it needs doing, Kayla is there.

Tiffany Hall

Tiffany joined us in May of 2020.  She is our summer intern from Colby Sawyer College where she is on a Pre-Vet tract. 


Working at GBAC ,she helps us while we help her to meet some of  the requirements necessary, to apply to Veterinary college. 

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