They want a $400 non-refundable deposit before they send the paperwork to your vet that says they have to do $1500 of test before you spend another $2100 on their treatment. SCAM

As a referring veterinarian I found them somewhat difficult to deal with. My client was very upset for many reasons.

After spending $550 for blood tests at my vet because my cat was losing weight, I was told he had hyperthyroidism, and I was referred to Radiocat. They told me I needed to pay them a $400 deposit, whi