Our hospital building is closed to the public, but our safe and convenient curbside care is still available. LEARN MORE

Joseph Tumang

Dr. Tumang received his DVM degree from the University of the Philippines. After fulfilling the requirements of the Educational Commission for Foreign Veterinary Graduates by the American Veterinary Medical Association, he started as a shelter veterinarian before working as a general practitioner. Dr. Tumang comes to us after having recently sold his practice in Pleasanton. … Read moreJoseph Tumang

Michael Greener

Associate Veterinarian – Coming Soon Dr. Greener, grew up on Long Island, NY, where he spent his weekends volunteering at his local public animal shelter since he was 12 years old. He has known since he was very young that he was destined to be a veterinarian. He went to SUNY-ESF for college where he … Read moreMichael Greener

Carmen – Veterinary Assistant, Urgent Care


She/HerCarmen was born and raised in Spain and moved to San Francisco in 2017. She grew up with dogs and guinea pigs and has always had a passion for animal welfare. Soon after receiving her bachelor’s in law, she realized that her true calling was working with animals and found herself working in Adoptions at … Read moreCarmen – Veterinary Assistant, Urgent Care

Victoria Kartashova

Born and raised in Voronezh, Russia, Dr. Kartashova grew up with an interest in animals. After graduating with a Doctor of Veterinary Medicine degree in 2006, she moved to San Francisco in the hopes of finding some adventure and has loved the bay ever since. When Dr. Kartashova is tending to your furry friends, she … Read moreVictoria Kartashova

Deena – Customer Service Representative

She/HerDeena was born in Daly City, CA, and is currently studying respiratory therapy at Skyline College. Her grandmother had seven Doberman Pinschers when Deena was growing up, so she has always loved big dogs. Two years ago, Deena adopted a Border Collie mix named Nala from the San Francisco SPCA. A first-time adopter, she quickly … Read moreDeena – Customer Service Representative

Frappa – Customer Service Representative

She/HerVeterinary medicine is a second career for Frappa, who grew up in the Bay Area wanting to be a veterinarian. She instead earned a journalism degree from San Francisco State and moved to Washington, D.C., to work as an associate editor of a national magazine, interviewing celebrities on both coasts. She became disillusioned with the … Read moreFrappa – Customer Service Representative

Joanne Bettada

A native of Taiwan, Dr. Bettada originally worked as a computer engineer, designing award-winning chips for Intel. Inspired by her grandfather’s devotion to animals, she eventually left the semiconductor industry to become a registered vet tech, and, in 2019, she earned her DVM from UC Davis School of Veterinary Medicine. Dr. Bettada’s special interests include … Read moreJoanne Bettada

Wayne Tse

Dr. Tse joined Irving Pet Hospital in January 2021 as an associate veterinarian. He grew up in Hong Kong, and in 2006, he graduated from the University of Hong Kong with a degree in molecular biology. He also worked in the laboratory animal unit at the university. In 2013, he graduated from the University of … Read moreWayne Tse

Jessica Lau

Dr. Lau joined Irving Pet Hospital in 2015. She graduated with a Bachelor of Science in Animal Physiology and Neuroscience degree from the University of California at San Diego in 2008 and received her DVM from Kansas State University College of Veterinary Medicine in 2014. Following graduation, Dr. Lau completed a one-year internship at the … Read moreJessica Lau


Our hospital building is closed to the public, but our safe and convenient curbside care is still available!