Dr Shim is now the only Vet in Orange Cnty that I'd trust with the care of my animals. He is knowledgable, gentle, caring, and concerned with not only the health of my cats but also with the cost of caring for them. He and his team are excellent practictioners. I now take my pets to Alton Main for their annual shot regimens, their baths, flea treatments, food, and emergency care. Recently, one of my older cats was suffering from the lingering effects of a kidney disease. Dr Shim ran a series of tests that uncovered an additional problem - and the animal is now receiving treatment for a thyroid condition that had gone undetected by their former Vet. The prognosis for her recovery is good. I am very grateful for Dr Shim's attention to details and his insistence on thoroughness.