Maria Kovalchuk, MD, PhD

Specialization: ultrasound prenatal diagnostics

1993 - graduated from the Pavlov First Medical Institute, St.Petersburg.

1993 - 1995 residency in obstetrics and gynecology, Pavlov First Medical Institute, St.Petersburg.

1995 - 1999 postgraduate studies at the laboratory of fetus physiology and physiopathology (the D.O. Ott Research Institute of Obstetrics and Gynecology RAMS).
PhD Thesis: “Development of the Central Nervous System of a Fetus during Relative Insulin Deficiency in the Mother”.

2000 - 2004 combined teaching at the obstetrics and gynecology department of the St.-Petersburg State University with practice in prenatal ultrasound diagnostics.


Since 2004 Ms. Kovalchuk has been working as a doctor of ultrasound diagnostics for fetus development in the “AVA-PETER” and “Scandinavia” clinics.


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  • Willeke and Mario from Netherlands come to AVA-Peter for egg donation treatment… Enjoy this touching and sincere documentary by Jorien van Nes