Our Veterinarians


Dr. Jeremy Gransky, DVM

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.

When not on duty he enjoys traveling, adventurous eating, and just about any adrenaline inducing activity. His home menagerie includes a dog, a cat, rats, chickens, and human teenagers.


Dr. Melinda Persson, DVM

Dr. Melinda Persson has over 15 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 addition to practicing all aspects of primary care, Dr. Persson enjoys a special focus on diagnostic ultrasounds.

In her free time she raises her three 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.


Dr. Michelle Krieger, DVM

Dr. Michelle Krieger is highly skilled and experienced in primary care medicine. Although her focus is on traditional medicine, Dr. Krieger also provides acupuncture and other complementary practice modalities to our practice. 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. She lives downtown with her 3 beautiful kitties.
Dr. Liz Oram

Dr. Liz Oram, DVM

Dr. Liz Oram was born in Scituate, Massachusetts and she knew from a young age she wanted to be a veterinarian. She completed her undergraduate work in pre-­veterinary medicine at the University of New Hampshire in Durham. She received her Doctorate of Veterinary Medicine from Kansas State University College of Veterinary Medicine in 2000. After graduation, Dr. Oram was accepted into a one­year internship program at VCA South Shore Animal Hospital in Weymouth MA. Since completing her internship, Dr. Oram has worked at hospitals in the Metrowest and South Shore areas. Dr. Oram is a member of the American Veterinary Medical Association, the American Animal Hospital Association, and the Massachusetts Veterinary Medical Association. She enjoys that veterinary house calls allow her to spend more time with her patients and their families. In her free time, she enjoys cooking, traveling and spending time with her husband, two kids, dogs Maisy and Luke, and cat Alice.

Our Staff

Practice Manager

John Gransky

John has been part of At Home Veterinary since he and Dr. Gransky founded the practice in 2005. He wears many different hats as practice manager, drawing on his prior careers as a computer programmer and as an attorney, to help shape the services At Home Veterinary provides. Outside of the office, John devotes his time to his and Dr. Gransky’s two children (now in high school), and enjoys woodworking, reading, and baking.
Veterinary Assistant – House Calls

Laura Martynowski

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.

Veterinary Assistant - House Calls

Hayley Benson

Hayley assists Dr. Krieger out on the road at house call appointments. She received her BS in Biodiversity & Conservation Biology from the University of Maryland in 2018 and her MS in Conservation Medicine from Tufts University in 2021. She has worked with a variety of species, from cats and dogs at the PGSPCA to wildlife and exotics at the North Carolina and Maryland Zoo.

Outside of appointments, Hayley enjoys camping, traveling, and fostering kittens for her local shelter!

Receptionist / Veterinary Assistant

Jane Cormier

Jane first ventured into the veterinary world with us in 2017, following a background in customer service and finance. She is grateful she gets to combine her love of animals with her experience providing great customer service. With both her daughters now in college, Jane spends time with her husband and Charli, their 2 year old pointer/hound mix and Pumpkin their 5 year old cat. When she is not working, Jane enjoys reading on the beach, cooking, snuggling with Charli and Pumpkin while watching Harry Potter movies, and spending time with her family.
Veterinary Assistant

Danielle Weber

Danielle graduated from Burdett college with a Bachelor's 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 outdoors camping, boating, fishing and traveling.

Veterinary Assistant

Abby Biser

Rather than a photo of herself, Abby wants to share her dog Eddy. Abs joined us after many years of working in public and private education programs. She has extensive experience with special, adventure, experiential, and alternative education with all ages as well as experience in many roles direct teaching, training, mentoring, coaching, and supervising. Not only is Abby a friendly voice on the other end of the phone, she also runs our in-house pharmacy. When not helping At Home Veterinary's clients and patients, Abby can be found on Natick Community Organic Farm tending to the farm animals and crops as a caretaker with her beautiful dog Eddy.

Karen Young

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!
Veterinary Assistant

Kelley Drake

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.
Veterinary Assistant

Kat Loewy

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.
Veterinary Assistant

Kaitlyn Coleman

More info coming soon!
Certified Veterinary Technician

Deb Jackson

Deb's love for animals started at a young age and has grown stronger over the years. She also has a special love for horses. She was a licensed riding instructor and trainer for several years and also taught at Camp Marshall for over 8 years. Deb earned a degree in Animal Science from Becker College, and went on to receive her certification as a Certified Veterinary Technician (CVT) in both Massachusetts and North Carolina. Deb has worked at several multi-doctor veterinary practices, focusing on small animal medicine but also working with exotics and emergency medicine. Deb was the office manager in two veterinary practices. She then returned to Becker College as a clinical instructor in the Veterinary Science program, where she taught for 10 years. Deb also has a certification in nutrition. Outside of work, her interests include hiking, biking, gardening, health and wellness, spending time with her family, and enjoying her pit bull (Lexi), two rescues (Tessa and Remy), and her newly adopted cat (Vinny).
Office Cat


The true boss of the office. Mister makes his rounds to each of our desks for pets and occasionally tries to steal our snacks.