Mailyan P.D. - the author of the first discovery in the field of medicine in Armenia
From 1972 to 1977 was a student in the Department of Dentistry of the Arkhangelsk State Medical Institute.
From 1977 to 1979, after the graduation, he has worked as a Dentist in Vologodskaya district, Russia.
From 1979 to 1988 he has worked as an orthodontist in the Central Children Dentistry clinic in Yerevan.
From 1996 to 2001 he has worked as a consulting doctor in the Republican Centre of Esthetic and Plastic Surgery in Armenia.
In 1997, Mr. Mailyan got a PhD in Medicine (Candidate of Medical Science) in Moscow.
In 1999, he got the degree of Doctor of Sciences in European University.
In 2000, Mr. Mailyan became the member of the Russian Academy of Natural Sciences.
In 2000, he got the degree of Honorary Doctor of the European University.