where i have to pay OPD amount

what kind of pain is it? any specific area of the spine that hurts? any other medical condition that she has..?

You can take an appointment with Dr. Paresh Doshi on Credihealth here. Alternatively, you can copy and paste https://www.credihealth.com/doctor/paresh-k-doshi-neurosurgeon/overview on your browser.

I hope she is already admitted to a hospital and her treatment is on-going. What kind of information/help are you seeking from this portal?