Our Team

We are a dedicated team providing high-quality veterinary care in the comfort of your own home.


Consistency. Communication. Reliability. These are just a few of the things that set us apart.


  • Jeremy Gransky, DVM

  • Melinda Persson, DVM

  • Michelle Krieger, DVM

  • John Gransky

  • Jane Cormier

  • Danielle Weber

  • Abby Biser

  • Brittany Keenan

  • Laura Martynowski

  • Karen Young

  • Emily Dwyer

  • Kelley Drake

  • Kat Loewy

  • Jeremy Gransky, DVM

    Jeremy Gransky, DVM

    Jeremy Gransky, DVM

    Veterinarian

    Dr. Jeremy Gransky is a skilled, caring, and experienced veterinarian who has devoted his career to companion animal healthcare. He has worked in animal hospitals since 1985 and received advanced training in medicine and surgery for dogs, cats, and exotic pets at The Animal Medical Center in New York, one of the country's largest and most esteemed animal hospitals.

    Dr. Gransky founded At Home Veterinary in 2005. Before specializing in housecalls, he worked for eight years in multi-doctor practices in Massachusetts and New York City. He completed an internship in small and exotic animal medicine and surgery at The Animal Medical Center in New York City. Dr. Gransky earned his Doctorate of Veterinary Medicine (D.V.M.) at Tufts University School of Veterinary Medicine, in Grafton, Massachusetts, and his B.S. in Animal Sciences at Cornell University, in Ithaca, New York.

    Dr. Gransky lives with his human and animal family in Natick, Massachusetts. When not on duty, he can be found up in the air on a flying trapeze, kickboxing, or home with his family, dogs, cats, and chickens.


  • Melinda Persson, DVM

    Melinda Persson, DVM

    Melinda Persson, DVM

    Veterinarian

    Dr. Melinda Persson has many years of experience combining her passion for veterinary medicine and love of animals in order to strengthen and protect the human animal bond.

    She earned her Doctor of Veterinary Medicine with honors from the top-tier University of California, Davis School of Veterinary Medicine.  She then spent nine years in Singapore working in a large hospital setting followed by setting up her own mobile diagnostic ultrasound service.

    Dr. Persson made the transition to home veterinary care to give her the opportunity to bond more strongly with the animals and the humans who love them. 

    In her free time she raises her three young daughters and cuddles with her two rescue dogs, Daisy and Tula. She frequently makes home-made baked goods for fun and occasionally gets to finish a book. 


  • Michelle Krieger, DVM

    Michelle Krieger, DVM

    Michelle Krieger, DVM

    Veterinarian

    Dr. Michelle Krieger is excited to bring her 24+ years of experience in primary medicine to the house call setting. Although her focus is on traditional medicine, Dr. Krieger also provides acupuncture and other complementary practice modalities.

    Dr. Krieger graduated from Iowa State College of Veterinary Medicine, holds a Certificate of Veterinary Acupuncture from the International Veterinary Acupuncture Society, and has studied Veterinary Food Therapy at the Chi Institute.


  • John Gransky

    John Gransky

    John Gransky

    Practice Manager

    John plays many roles as Practice Manager for At Home Veterinary, keeping the practice running smoothly so Dr. Gransky can focus his attention on caring for patients and responding to the needs of our clients.

    John holds degrees from New York University Law School (J.D.), Columbia University (Master of International Affairs), and Cornell University (B.A.).  When not in the office, he can be found spending time with his family, reading, in his woodworking shop, or honing his skills as a photographer.


  • Jane Cormier

    Jane Cormier

    Jane Cormier

    Receptionist / Veterinary Assistant

    If you call or email in the first half of the day, there's a good chance it will be Jane Cormier's warm and friendly voice that greets you. Jane brings years of experience in customer service to our team and enjoys combining that experience with her love for animals.

    Jane loves doing just about anything with her family and she also enjoys reading and cooking.


  • Danielle Weber

    Danielle Weber

    Danielle Weber

    Veterinary Assistant

    Danielle graduated from Burdett college with a Bachelors degree in Business Management, and completed her graduate studies with a Masters of Business Administration from Boston University. Danielle found her true passion for veterinary medicine after working part-time as a veterinary receptionist in a general practice. She then pursued training as a technician and never looked back. Danielle has over 20 years experience in veterinary medicine, from general practice to emergency medicine, and has developed a deep love caring for animals.

    Danielle has a rescue dog named Woo, and a yellow lab puppy named Annie. She enjoys spending time with her husband in the outdoors camping, boating, fishing and traveling.


  • Abby Biser

    Abby Biser

    Abby Biser

    Veterinary Assistant

    Abby joins us after many years working in public and private education programs, in general, special, adventure, experiential, and alternative education settings, and with adults, children, and teens in direct teaching, training, mentoring, coaching, and supervisory roles.

    When not helping At Home Veterinary's clients and patients, Abby can be found tending to the farm animals and crops of the Natick Community Organic Farm, and taking walks with her dog, Eddy.


  • Brittany Keenan

    Brittany Keenan

    Brittany Keenan

    Veterinary Assistant - House Calls

    Brittany graduated from the University of Delaware with a double major in Wildlife Conservation and Agriculture and Natural Resources. Ever since Brittany could remember, she has loved being around animals and has had a strong passion for animal welfare. Before joining our practice as a vet assistant, she worked as a Community Animal Welfare Specialist at the MSPCA Boston Adoption Center. During her time at the adoption center, she realized her love for working with people and their beloved pets and decided to start a career in mobile vet care.

    When she is not on the road assisting with patients, Brittany loves working out, spending time exploring the city and relaxing with a good book! 


  • Laura Martynowski

    Laura Martynowski

    Laura Martynowski

    Veterinary Assistant - House Calls

    Laura assists our doctors, primarily Dr. Persson, at house call appointments, helping keep the animals comfortable and safe during their exams and treatments. Laura graduated from the University of Vermont in 2018 with a degree in animal science. She has worked with a wide variety of domesticated animals, from small bunnies to cows, and everything in between. Before joining At Home Veterinary, she worked at the MSPCA as an Animal Welfare Specialist, where she found her love of working with challenging dogs and cats specifically; and helping them get the care they need to live a safe healthy life.

    When she is not on the road assisting with appointments, Laura enjoys her free time with her family, going on walks with her dog nephew, Dola, or at the barn with her horse, Tux.

     

     

     

     

     

     


  • Karen Young

    Karen Young

    Karen Young

    Recpetionist

    Karen joined our team in January of 2021 after she and her husband moved from Baltimore. Before she joined our team she was a manager of pet-friendly hotels.  In the office, she handles the phone, emails, and texts with grace. After work, you can find her hiking and exploring outside with her husband and their pitbull mix pup named Olive.  Karen is passionate about great food, health and fitness. She also enjoys stand-up comedy!

     

     

     

     

     

     


  • Emily Dwyer

    Emily Dwyer

    Emily Dwyer

    Veterinary Assistant

    Emily joined us in May of 2021. You’ve probably spent some time on the phone with her. Outside of work you can find her on the Charles River in the early mornings. Emily lives with her family, 2 small dogs and one big orange cat.

     

     

     

     

     

     


  • Kelley Drake

    Kelley Drake

    Kelley Drake

    Veterinary Assistant

    Kelley is a loving wife and mom of two great kids and a super cute Aussie/Beagle/Border collie mix, Tuukka (go Bruins!). Before she came to our team, she worked in emergency veterinary medicine. She is a busy lady, being a mom, an artist, and a painter, gardening in her free time. She joins us part-time in the office working the phones, email, and in the pharmacy.

     

     

     

     

     

     


  • Kat Loewy

    Kat Loewy

    Kat Loewy

    Veterinary Assistant

    Kat bridges weekend and weekday shifts, and provides front-line client support while also assisting at appointments. She joined us in 2021, and brings a strong background in animal care as an experienced pet sitter and dog walker. She has two cats that live with her and her boyfriend. Outside of work she is a part time student, dancer, and is passionate about human rights and animal advocacy.