Help, advice needed please

Less than one minute read time.
I have some concerns over the care my Father is being given, by his Hospital Dr. How do I find out the Doctors position within the NHS, Qualification / Experiance / Position etc. Also how do I find a more Qualified / Experianced Doctor to help my Father, at this NHS Hospital. Whome should I contact regarding my concerns with the Care given. Thnk you in anticipation of your support, Kind Regards MS.
Anonymous