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
Shemi Benge
DVM
Emergency & Critical Care Veterinarian
Silvia Bernal
DVM
Emergency & Critical Care Veterinarian
Olivia Bolus
DVM
Emergency Veterinarian
Cecilie Brennan
DVM
Senior Veterinary Associate, Emergency and Critical Care Veterinarian
Kayla Caturay
DVM
Associate Veterinarian (Surgery)
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
Meghan L. Davolt
DVM, MSC, DACVS-SA
Veterinary Surgeon
William Downs
DVM, Associate Veterinarian
Diagnostic Imaging Resident
Lauren Duffee
VMD, DACVAA, CVA
Senior Veterinary Associate, Veterinary Anesthesiologist
Beth Eisenberg
DVM, DACVECC
Veterinary Criticalist
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
Medical Oncologist
Raven Moore
DVM, MPH
Emergency Veterinarian
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging
Veterinary Radiologist
Kenneth Palladino
DVM, (Practice Limited to Internal Medicine)
Veterinary Internist
Caitlin A. Parsley
DVM
Emergency Veterinarian
Karen F. Pastor
DVM, DACVS
Veterinary Surgeon
Adina Pedroso
DVM
Emergency & Critical Care Veterinarian
Dianne E. Phillips
DVM, DACVIM
Veterinary Internist
Alexandra Pivoda
DVM
Emergency & Critical Care Veterinarian
ER Immerse Program Manager
Deanna Puchalski
DVM, CVA
Veterinary Diagnostic Imaging Resident
Shira Rosenblum
VMD, CCRP
Small Animal Surgery Resident
Jaclyn Ruzzo
DVM
Emergency Veterinarian
Brittany Sanders
DVM
Emergency Veterinarian
David M. Schmidt
DVM, DACVR
Veterinary Radiologist
Gena M. Silver
MS, DVM, DACVIM
Veterinary Neurologist
Ivan Sosa Samper
DVM, DACVIM
Veterinary Cardiologist
Daisy Spear
DVM, DACVIM
Veterinary Internist
Scott Taylor
BVSc, DACVECC
Veterinary 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
Veterinary Neurologist
Kistler Ulmer
DVM
Emergency & Critical Care Veterinarian
Heidi L. White
DVM, DACVIM
Veterinary Internist
Caroline Warren
DVM
Emergency Veterinarian
Marit Wettstein
DVM
Emergency Veterinarian
Jillian Wit
VMD
Emergency & Critical Care Veterinarian
Sara Vitti
DVM
Emergency & Critical Care Veterinarian
Elizabeth Wiley
DVM, DACVIM
Veterinary Cardiologist
Quan Yuan
DVM
Emergency & Critical Care Veterinarian
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
Shemi Benge
DVM
Emergency & Critical Care Veterinarian
Silvia Bernal
DVM
Emergency & Critical Care Veterinarian
Olivia Bolus
DVM
Emergency Veterinarian
Cecilie Brennan
DVM
Senior Veterinary Associate, Emergency and Critical Care Veterinarian
Kayla Caturay
DVM
Associate Veterinarian (Surgery)
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
Meghan L. Davolt
DVM, MSC, DACVS-SA
Veterinary Surgeon
William Downs
DVM, Associate Veterinarian
Diagnostic Imaging Resident
Lauren Duffee
VMD, DACVAA, CVA
Senior Veterinary Associate, Veterinary Anesthesiologist
Beth Eisenberg
DVM, DACVECC
Veterinary Criticalist
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
Medical Oncologist
Raven Moore
DVM, MPH
Emergency Veterinarian
Jennifer O’Sullivan Brisson
DVM, DACVR | National Director of Diagnostic Imaging
Veterinary Radiologist
Kenneth Palladino
DVM, (Practice Limited to Internal Medicine)
Veterinary Internist
Caitlin A. Parsley
DVM
Emergency Veterinarian
Karen F. Pastor
DVM, DACVS
Veterinary Surgeon
Adina Pedroso
DVM
Emergency & Critical Care Veterinarian
Dianne E. Phillips
DVM, DACVIM
Veterinary Internist
Alexandra Pivoda
DVM
Emergency & Critical Care Veterinarian
ER Immerse Program Manager
Deanna Puchalski
DVM, CVA
Veterinary Diagnostic Imaging Resident
Shira Rosenblum
VMD, CCRP
Small Animal Surgery Resident
Jaclyn Ruzzo
DVM
Emergency Veterinarian
Brittany Sanders
DVM
Emergency Veterinarian
David M. Schmidt
DVM, DACVR
Veterinary Radiologist
Gena M. Silver
MS, DVM, DACVIM
Veterinary Neurologist
Ivan Sosa Samper
DVM, DACVIM
Veterinary Cardiologist
Daisy Spear
DVM, DACVIM
Veterinary Internist
Scott Taylor
BVSc, DACVECC
Veterinary 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
Veterinary Neurologist
Kistler Ulmer
DVM
Emergency & Critical Care Veterinarian
Heidi L. White
DVM, DACVIM
Veterinary Internist
Caroline Warren
DVM
Emergency Veterinarian
Marit Wettstein
DVM
Emergency Veterinarian
Jillian Wit
VMD
Emergency & Critical Care Veterinarian
Sara Vitti
DVM
Emergency & Critical Care Veterinarian
Elizabeth Wiley
DVM, DACVIM
Veterinary Cardiologist
Quan Yuan
DVM
Emergency & Critical Care Veterinarian
Hospital Leadership
William Sullivan
Hospital Director
Marion D. Haber
DVM, DACVIM
Medical Director, Veterinary Internist
Claudia Peach
Senior Hospital Services Manager
Mariah Knight
Hospital Services Manager- Client Care
Mandy DiDonato
CVT | Hospital Services Manager
Matthew Pearson
Director of Operations
Marissa Ann Portillo
BS, CM | Referral Relationship Manager
Rebecca Jantz
HSM: Development, Initiatives & Projects
Cecilie Brennan
Associate Medical Director | E/CC
Bree Walsh
Hospital Services Manager E/CC
William Sullivan
Hospital Director
Marion D. Haber
DVM, DACVIM
Medical Director, Veterinary Internist
Claudia Peach
Senior Hospital Services Manager
Mariah Knight
Hospital Services Manager- Client Care
Mandy DiDonato
CVT | Hospital Services Manager
Matthew Pearson
Director of Operations
Marissa Ann Portillo
BS, CM | Referral Relationship Manager
Rebecca Jantz
HSM: Development, Initiatives & Projects
Cecilie Brennan
Associate Medical Director | E/CC
Bree Walsh
Hospital Services Manager E/CC
