Massachusetts Veterinary Referral Hospital (MVRH)
Our Team
Our Veterinarians
Sarah E. Allen
DVM, DACVECC | Veterinary Criticalist
Nicole Amato
DVM, DACVS | Veterinary Surgeon
Elizabeth Austin
BVMS, MRCVS | Emergency & Critical Care Veterinarian
Adrienne Barchard
DVM, DACVECC | Emergency & Critical Care Veterinarian
Annie Bartlett
DVM Associate Veterinarian (Diagnostic Imaging)
Shemi Benge
DVM | Emergency & Critical Care Veterinarian
Silvia Bernal
DVM | Emergency & Critical Care Veterinarian
Olivia Bolus
DVM | Emergency Veterinarian
Hania Brasali
DVM | Associate Veterinarian (Surgery)
Cecilie Brennan
DVM | Senior Veterinary Associate, Emergency and Critical Care Veterinarian
Kayla Caturay
DVM | Associate Veterinarian (Surgery)
Jessica Chan
Pharm. D, RPh | Veterinary Compounding Pharmacist
Adrienne Cheney
MS, DVM, DACVIM | Veterinary Internist
Rachel Cooper
DVM, DACVIM | Veterinary Internist
Gabriela Cortez
DVM, CVA | Associate Veterinarian (Surgery)
Rebecca Davies
DVM, DACVECC | Veterinary Criticalist
Lauren Duffee
VMD, DACVAA, CVA | Senior Veterinary Associate, Veterinary Anesthesiologist
Allison Eardley
DVM | Associate Veterinarian (Neurology)
Beth Eisenberg
DVM, DACVECC | Veterinary Criticalist
Mattisen DiRubio
DVM | Associate Veterinarian (Diagnostic Imaging)
Alanna Ferguson
DVM | Emergency Veterinarian
Kim Freid
DVM | Emergency Veterinarian
Zoe Fautz
BVetMed, MRCVS | Associate Veterinarian (Surgery)
Daniel Frem
MEM, DVM, DACVS-SA | Veterinary Surgeon
Marion D. Haber
DVM, DACVIM | Medical Director, Veterinary Internist
Jade Hall
DVM | Emergency Veterinarian
Stacey Halse
DVM, DACVO | Veterinary Ophthalmologist
Mitchell Kaye
DVM, DACVIM | Veterinary Oncologist
Jennifer Klaus
DVM Emergency & Critical Care Veterinarian
Rickard Kohler
DVM, DACVS | Veterinary Surgeon
Zachary Kern
VMD, DACVIM (SAIM) | Veterinary Internist
Amanda Masciarelli
DVM, DACVR | Veterinary Radiologist
Maureen McDermott
DVM | Emergency & Critical Care Veterinarian
Carolyn Merchant
DVM | Emergency and Critical Care Veterinarian
Katie Matthews
VMD, DACVIM | (Oncology)Medical Oncologist
Raven Moore
DVM, MPH | Emergency Veterinarian
Katelynn Ondek
DVM, PhD | Associate Veterinarian (Neurology)
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging, Veterinary Radiologist
Kenneth Palladino
DVM, (Practice Limited to Internal Medicine) | Veterinary Internist
Karen F. Pastor
DVM, DACVS | Veterinary Surgeon
Adina Pedroso
DVM | Emergency & Critical Care Veterinarian
Patricio Peirano
DVM | Emergency Veterinarian
Dianne E. Phillips
DVM, DACVIM | Veterinary Internist
Alexandra Pivoda
DVM | Emergency & Critical Care Veterinarian, E-VET Program Manager
Deanna Puchalski
DVM, CVA | Veterinary Diagnostic Imaging Resident
Jaclyn Ruzzo
DVM | Emergency Veterinarian
Brittany Sanders
DVM | Emergency Veterinarian
Mariah Scanlon
Hospital Service Manager- Client Care
David M. Schmidt
DVM, DACVR | Veterinary Radiologist
Gena M. Silver
MS, DVM, DACVIM (Neurology)Veterinary Neurologist
Ivan Sosa Samper
DVM, DACVIM | (Cardiology)Veterinary Cardiologist
Daisy Spear
DVM, DACVIM | Veterinary Internist
Scott Taylor
BVSc, DAC | VECCVeterinary Criticalist
Colleen Tata
LSW, CCM | Veterinary Social Worker
Danielle Thomas
DVM, DACVECC | Veterinary Criticalist
Tonya C. Tromblee
DVM, MS, DACVR | Veterinary Radiologist
Mark T. Troxel
DVM, DACVIM (Neurology)
Kistler Ulmer
DVM | Emergency & Critical Care Veterinarian
Heidi L. White
DVM, DACVIM | Veterinary Internist
Caroline Warren
DVM | Emergency Veterinarian
Annie Wayne
DVM, MPH, DACVECC | Veterinary Criticalist & E-VET Program Director
Marit Wettstein
DVM | Marit WettsteinEmergency Veterinarian
Jillian Wit
VMD | Emergency & Critical Care Veterinarian
Kathy Vu
Pharm. D, RPh | Veterinary Compounding Pharmacist
Quan Yuan
DVM | Emergency & Critical Care Veterinarian
Sara Vitti
DVM | Emergency & Critical Care Veterinarian
Elizabeth Wiley
DVM, DACVIM (Cardiology) | Veterinary Cardiologist
Sarah E. Allen
DVM, DACVECC | Veterinary Criticalist
Nicole Amato
DVM, DACVS | Veterinary Surgeon
Elizabeth Austin
BVMS, MRCVS | Emergency & Critical Care Veterinarian
Adrienne Barchard
DVM, DACVECC | Emergency & Critical Care Veterinarian
Annie Bartlett
DVM Associate Veterinarian (Diagnostic Imaging)
Shemi Benge
DVM | Emergency & Critical Care Veterinarian
Silvia Bernal
DVM | Emergency & Critical Care Veterinarian
Olivia Bolus
DVM | Emergency Veterinarian
Hania Brasali
DVM | Associate Veterinarian (Surgery)
Cecilie Brennan
DVM | Senior Veterinary Associate, Emergency and Critical Care Veterinarian
Kayla Caturay
DVM | Associate Veterinarian (Surgery)
Jessica Chan
Pharm. D, RPh | Veterinary Compounding Pharmacist
Adrienne Cheney
MS, DVM, DACVIM | Veterinary Internist
Rachel Cooper
DVM, DACVIM | Veterinary Internist
Gabriela Cortez
DVM, CVA | Associate Veterinarian (Surgery)
Rebecca Davies
DVM, DACVECC | Veterinary Criticalist
Lauren Duffee
VMD, DACVAA, CVA | Senior Veterinary Associate, Veterinary Anesthesiologist
Allison Eardley
DVM | Associate Veterinarian (Neurology)
Beth Eisenberg
DVM, DACVECC | Veterinary Criticalist
Mattisen DiRubio
DVM | Associate Veterinarian (Diagnostic Imaging)
Alanna Ferguson
DVM | Emergency Veterinarian
Kim Freid
DVM | Emergency Veterinarian
Zoe Fautz
BVetMed, MRCVS | Associate Veterinarian (Surgery)
Daniel Frem
MEM, DVM, DACVS-SA | Veterinary Surgeon
Marion D. Haber
DVM, DACVIM | Medical Director, Veterinary Internist
Jade Hall
DVM | Emergency Veterinarian
Stacey Halse
DVM, DACVO | Veterinary Ophthalmologist
Mitchell Kaye
DVM, DACVIM | Veterinary Oncologist
Jennifer Klaus
DVM Emergency & Critical Care Veterinarian
Rickard Kohler
DVM, DACVS | Veterinary Surgeon
Zachary Kern
VMD, DACVIM (SAIM) | Veterinary Internist
Amanda Masciarelli
DVM, DACVR | Veterinary Radiologist
Maureen McDermott
DVM | Emergency & Critical Care Veterinarian
Carolyn Merchant
DVM | Emergency and Critical Care Veterinarian
Katie Matthews
VMD, DACVIM | (Oncology)Medical Oncologist
Raven Moore
DVM, MPH | Emergency Veterinarian
Katelynn Ondek
DVM, PhD | Associate Veterinarian (Neurology)
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging, Veterinary Radiologist
Kenneth Palladino
DVM, (Practice Limited to Internal Medicine) | Veterinary Internist
Karen F. Pastor
DVM, DACVS | Veterinary Surgeon
Adina Pedroso
DVM | Emergency & Critical Care Veterinarian
Patricio Peirano
DVM | Emergency Veterinarian
Dianne E. Phillips
DVM, DACVIM | Veterinary Internist
Alexandra Pivoda
DVM | Emergency & Critical Care Veterinarian, E-VET Program Manager
Deanna Puchalski
DVM, CVA | Veterinary Diagnostic Imaging Resident
Jaclyn Ruzzo
DVM | Emergency Veterinarian
Brittany Sanders
DVM | Emergency Veterinarian
Mariah Scanlon
Hospital Service Manager- Client Care
David M. Schmidt
DVM, DACVR | Veterinary Radiologist
Gena M. Silver
MS, DVM, DACVIM (Neurology)Veterinary Neurologist
Ivan Sosa Samper
DVM, DACVIM | (Cardiology)Veterinary Cardiologist
Daisy Spear
DVM, DACVIM | Veterinary Internist
Scott Taylor
BVSc, DAC | VECCVeterinary Criticalist
Colleen Tata
LSW, CCM | Veterinary Social Worker
Danielle Thomas
DVM, DACVECC | Veterinary Criticalist
Tonya C. Tromblee
DVM, MS, DACVR | Veterinary Radiologist
Mark T. Troxel
DVM, DACVIM (Neurology)
Kistler Ulmer
DVM | Emergency & Critical Care Veterinarian
Heidi L. White
DVM, DACVIM | Veterinary Internist
Caroline Warren
DVM | Emergency Veterinarian
Annie Wayne
DVM, MPH, DACVECC | Veterinary Criticalist & E-VET Program Director
Marit Wettstein
DVM | Marit WettsteinEmergency Veterinarian
Jillian Wit
VMD | Emergency & Critical Care Veterinarian
Kathy Vu
Pharm. D, RPh | Veterinary Compounding Pharmacist
Quan Yuan
DVM | Emergency & Critical Care Veterinarian
Sara Vitti
DVM | Emergency & Critical Care Veterinarian
Elizabeth Wiley
DVM, DACVIM (Cardiology) | Veterinary Cardiologist
Hospital Leadership
Mandy DiDonato
CVT | Hospital Services Manager
Marion D. Haber
DVM, DACVIM | Medical Director, Veterinary Internist
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging, Veterinary Radiologist
Claudia Peach
Senior Hospital Service Manager
Matthew Pearson
Director of Operations
Marissa Ann Portillo
BS, CM | Referral Relationship Manager
Mariah Striegel
DVM | Emergency Veterinarian
William Sullivan
Hospital Director
Rebecca Waugaman
HSM: Development, Initiatives & Projects
Cecilie Brennan
Associate Medical Director | E/CC
Emergency Veterinarian
Mandy DiDonato
CVT | Hospital Services Manager
Marion D. Haber
DVM, DACVIM | Medical Director, Veterinary Internist
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging, Veterinary Radiologist
Claudia Peach
Senior Hospital Service Manager
Matthew Pearson
Director of Operations
Marissa Ann Portillo
BS, CM | Referral Relationship Manager
Mariah Striegel
DVM | Emergency Veterinarian
William Sullivan
Hospital Director
Rebecca Waugaman
HSM: Development, Initiatives & Projects
Cecilie Brennan
Associate Medical Director | E/CC
Emergency Veterinarian
