Fred Fimbres is absolutely thorough and helpful before and after my purchase of the great bargain Echo machine addition to our West Bank Cardiology clinic. I have also utilized their excellent Tech Support with Mike several times on our 2 older echo machines. Mike is always available, knowledgeable, compassionate, and efficient. Thank you, Fred & Mike, for your strong work and savings. We look forward to our future transactions and services! During this difficult time COVID-19, we pray and hope Ultra Select Medical staff is in good health and stay safe.