About PetMD

For Pets. By Vets.TM

PetMD is the online authority for all things pet health. Our goal is to provide the most accurate, reliable, up-to-date pet health information to help you navigate the everyday ups and downs of pet parenting. As a pet parent, you deserve to have access to the tools, tips, and insights you need to keep your pets healthy. With PetMD, you’ll find answers you can trust from qualified veterinarians. By working closely with veterinarians since 2008, PetMD has become the go-to resource for pet health and care.

Vet Team

PetMD collaborates with pet experts that know the most about pet health and care—veterinarians. Our network of credible veterinarians is essential in our mission to bring you the most detailed and current information. Meet some of the trusted veterinarians that we partner with to bring you the most up-to-date information. 

Rhiannon Koehler, DVM

Rhiannon Koehler, DVM

VETERINARIAN
Dr. Rhiannon Koehler is a veterinarian and freelance medical writer. She received her Doctor of Veterinary Medicine and Master of Public...
Brittany Kleszynski, DVM

Brittany Kleszynski, DVM

VETERINARIAN
Dr. Brittany Kleszynski is a veterinarian and freelance medical writer who specializes in creating meaningful content that engages readers...
Michelle Diener, DVM

Michelle Diener, DVM

VETERINARIAN
I live in Raleigh, North Carolina. I obtained by BS degree in Biology at UNC-Chapel Hill in 2000 and my DVM degree at NCSU in 2006. I have...
Maria Zayas, DVM

Maria Zayas, DVM

VETERINARIAN
Dr. Zayas has practiced small animal and exotic medicine all over the United States and currently lives in Colorado with her 3 dogs, 1 cat,...
Sean Perry, DVM

Sean Perry, DVM

VETERINARIAN
Dr. Sean Perry completed his undergraduate degree at the University of California, Santa Cruz, earning a Bachelor of Science in...
Jamie Lovejoy, DVM

Jamie Lovejoy, DVM

VETERINARIAN
Dr. Jamie Lovejoy graduated from Tufts Cummings School of Veterinary Medicine in 2012 after an undergraduate degree in Marine Biology. ...
Teresa Kho-Pelfrey, DVM

Teresa Kho-Pelfrey, DVM

VETERINARIAN
Dr. Teresa Kho-Pelfrey graduated from Ross University School of Veterinary Medicine in 2015 and completed her clinical year at Purdue...
Sandra C. Mitchell, DVM, DABVP

Sandra C. Mitchell, DVM, DABVP

Exotic and Small Animal Veterinarian
Sandra Mitchell is a 1995 graduate of the New York State College of Veterinary Medicine. Since graduation, she has worked in many fields...
Christina Fernandez, DVM, DACVECC

Christina Fernandez, DVM, DACVECC

Veterinarian
Dr. Christina Fernandez obtained her DVM degree from St. George's University in 2007 and membership with the Royal College of Veterinary...
Molly Price, DVM

Molly Price, DVM

VETERINARIAN
Dr. Molly Price has practiced small animal medicine for over 20 years and is a graduate of Texas A&M College of Veterinary Medicine. She...
Wailani Sung, MS, PhD, DVM, DACVB

Wailani Sung, MS, PhD, DVM, DACVB

Board-Certified Veterinary Behavior
Dr. Wailani Sung has a passion for helping owners prevent or effectively manage behavior problems in companion animals, enabling them to...
Jeannine Berger, DVM, DACVB, DACAW, CAWA

Jeannine Berger, DVM, DACVB, DACAW, CAWA

VETERINARIAN
Dr. Berger obtained her veterinary degree and completed her doctoral thesis in Zurich, Switzerland. In 1998 she moved to California to work...
Jessie Sanders, DVM, DABVP (Fish Practice)

Jessie Sanders, DVM, DABVP (Fish Practice)

VETERINARIAN
From the love of animals and the underwater world came the most unique and amazing veterinarians on Earth, Dr. Jessie Sanders. Dr. Sanders,...
Lauren Jones, VMD

Lauren Jones, VMD

VETERINARIAN
Dr. Lauren Jones graduated from the University of Pennsylvania School of Veterinary Medicine in 2010, after receiving her bachelor's degree...
Alison Gerken, DVM (Clinical Behavior Resident)

Alison Gerken, DVM (Clinical Behavior Resident)

Veterinarian and Clinical Behavior Resident
Dr. Alison Gerken is a second-year resident in veterinary behavior at the Florida Veterinary Behavior Service under the mentorship of...