97.8% would refer friends and family to us

5 stars Verified customer

They went out of their way to accommodate our needs, getting us in and expediting needed testing.

5 stars Customer since 2010

Dr. Portnoy is an excellent veterinarian. The staff there is always friendly and compassionate.

5 stars Verified customer

Dr. Portnoy, and all of the amazing staff are wonderful! They show so much love and compassion for the pets, as well as the pet parents. Their ultimate goal is the comfort of the pets. What more could a pet parent ask for?

5 stars Customer since 2020

Caring service

1 stars Customer since 2022

We were seen promptly, taken right into an exam room. The exam was incredibly thorough - every concern addressed completely. I highly recommend this practice!

5 stars Customer since 2013

I love Dr. Anna, she always takes time to explain things in terms I can understand, Nicole’s the best!

5 stars Customer since 2001

on time

doctor and staff very friendly

all were very professional

I think the only improvement to make would be to discuss the cost of lab tests before blood is drawn or urine taken, as they are expensive.

5 stars Customer since 2020

Staff is so caring and sweet! Cali loves them all!

5 stars Verified customer


Dr. Portnoy and staff are wonderful with my "difficult" dog.

Highly recommend Riverside.

5 stars Customer since 2019

The staff and professionals were amazing. Thank you for caring so much!!