Please, be an adult
World ranking of medical schools does not exist. Also, there are no any ranks from WHO. It keeps a list of world medical schools which is to be completed upon requests of local governments. It does not concern to any kind of the medical school’s recognition.
There is an official ranking of Russian medical schools. Probably, Smolensk and Kazan are having positions you mentioned in this list (out of about 60 med schools in Russia). I am Russian, it is very pleasant to read 30 Rus medical schools are among top 100. But it is not true. Just because there is no such the ranking. There are numerous ratings of World Universities but no one concerns medical education only. If you know any, please, let me know, I will appreciate.
In terms of further clinical practice in US, Canada or... there is no sense which med school (Russian or Ukrain) you graduate from. Any way you would sit for local exam (like USMLE in the states). So, everything will depend on your knowledge. The only point you need to care in this way: you med school should be in the list of WHO. The same concern the program structure, Americans do not see any difference between MBBS and MD if you apply for residency there. In fact, the difference is in the program duration and curriculum structure: Russian/Ukrainian MD is longer than MBBS in India and Pakistan and includes more subjects and classes for the students.
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