Dr. Lee is a licensed California veterinarian with more than 15 years of practice experience. He earned his veterinary degree from Seoul National University in South Korea and continued his studies at Oklahoma State University, School of Veterinary Medicine.

He joined Blue Cross Pet Hospital in 2009 after practicing in several general and emergency hospitals in Michigan, Oregon and the South Bay.  He is an active member of the California Veterinary Medical Association and the American Veterinary Medical Association.

His special interests include preventive medicine, soft tissue surgery, dentistry, dermatology, and geriatric care.  He prides himself on providing personalized individual care to each of his patients, treating each as his own.  In his free time, he enjoys hiking, cycling, playing tennis and spending quality time with his wife, two kids and his cat, Tuaca.

'At Blue Cross Pet Hospital we are committed to providing outstanding care and service that the people of San Francisco can rely on, and have been for over 90 years. Beyond first rate pet care, we make our clinic comfortable, pet-friendly, and a very calm environment. At Blue Cross Pet Hospital, we treat your pets like valued family members.'

-Wonjae Lee, DVM

Dr. Alonzo was born in Los Angeles, CA but has spent most of her life in Mississippi. She earned her bachelor’s degree in Biology from the University of Mississippi and attended veterinary school at Mississippi State University. Her areas of interest include preventive care, client education, feline medicine, and ophthalmology. 

Dr. Alonzo has a Beagle-Lab-Chow mix (Frances) and a cat (Biscuit). In her free time Dr. Alonzo enjoys spending time outdoors and all things involving food. She enjoys cooking, baking, exploring new restaurants, and traveling.

Dr. Kim was born and raised in Seoul, South Korea. She came to the United States when she was 15 years old and went to high school in Pennsylvania. She graduated from Michigan State University with a B.S. in Zoology. Afterwards, she attended and graduated from Ross University School of Veterinary Medicine. Dr. Kim has a special interest in Internal Medicine, Surgery and Neurology. 

Dr. Kim has a Chihuahua named Momo who currently resides in South Korea with her parents. In her spare time, she enjoys board games, playing video games, participating in escape rooms, and traveling.