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9605 Arrow Route Ste. B

Rancho Cucamonga, CA 91730

(909) 257-7044

Noel B | Ontario, CA


Dr. Frank has helped me out in so many ways. I saw Dr. Frank for a long time for my lower back being curved, and I stopped going for a while when life got busy. I was having a lot of trouble with dizziness, and I was missing so much work I was reprimanded. My dad, who continued to see Dr. Frank regularly, told him about my problem,

and he suggested I come see him. Sure enough, my head was not properly sitting on my neck, and after 3 months of regular therapy, I was all better. I take whole food supplements from Dr. Frank as well. He gave me a survey that determined my nutritional  deficiencies, and the supplements overcome them. I have so much energy now that I take them. I have orthotics that Dr. Frank measured and ordered for me, and they have made a tremendous difference in my back and feet. I spent an entire day at an  amusement park with no foot, back, hip, or knee pain, and I can't remember the last time that happened. I saw Dr Frank all during my pregnancy last year, because he said proper alignment of my lower back tilts the pelvis in the best position for having the baby, as he did for his wife before all 3 of her deliveries. My delivery was very quick. He even saved his newborn daughter from respiratory distress that no one could relieve, by correcting her gently, and she instantly began to breathe normally. I have taken my baby boy to see him in his first year of life, and it has helped him every time. Dr. Frank is a Godsend. He's done even more for my dad, but I'll let him wrote his own review!


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(909) 257-7044

Success Stories

Michelle B | San Bernardino, CA

When I first started going to Dr Frank I had purchased a Groupon.  When I started seeing him I was in severe pain!!! I had a severe case of TMJ and had been in pain for probably 10 years!!! and it just happened to be that he specializes in adjustments for TMJ~~ ( Jesus sent me to the RIGHT Chiropractor!!)



Appointments are available Monday-Friday, morning and evening, just call (909) 237-6546, You Will Be Glad You Did! You will receive Absolutely the Best Care on the Planet and if Dr. Castiglione cannot help you he will tell you and refer you to a doctor or specialist who can! Call Today! If you happen to get our voice mail please leave a message and we will get back to you right away! Thank You!