5 /5 Cheryl Harvey: Everyone at the Rancho Cucamonga are very nice and professional. It refreshing to have a pleasant office staff. I cannot express enough of the respect I have for Dr. Mesiwala. He did an amazing job on my neck disc replacement surgery. You can’t even see the scar. He will be performing a lower back disc replacement surgery in a month and I have faith in him to do the best job he can and I am sure my expectations will be met.