NorthWest Biotherapeutics Inc (NWBO)

[DocLee]

The short answer is "Yes" he is a doctor as we all understand it, just as I am a doctor and the mythical Gregory House is a doctor.

He qualified as a Medical Practitioner in 1996 at Birmingham University taking the degrees of MB and BS (Bachelor of Medicine and Surgery respectively). He had previously taken a degree in Pharmacology, B Sc (Bachelor of Science), in 1996 at the same University but this, by itself, would not make him a doctor.
In 2002 he was elected by examination to be a Member of the Royal College of Physicians of the UK - MRCP(UK). Even if he was not a medicallly qualified doctor, this by itself would enable him to correctly entitle himself as a "Doctor".
In 2008 he was made a Doctor of Philosophy (PhD) for original work at the Advanced Computation Lab at Cancer Research UK/University College, London (CR/UCL).

As for Dr Rago, I cannot answer your question off the top of my head.

Best wishes.