Where can I find the most recent residential/ hospital address for Dr. Jaroslav Hruda, pediatric Cardiologist?

Question

Last known residential address:
Benediktska 11
110 00 Prague 1
Czechoslovakia.

Last known Hospital Address:

Kardiocentrum,
University Hospital,
Motol,
Prague,
Czechoslovakia.

Parent's Address:
TR. CS. Armady 1179,
Kladno,
Czechoslovakia.

1966: Attended : Charles University Medical School.
1975: Graduated..
1988: Was a visitor to:
The Mayo Clinic
Rochester
Minnesota
U.S.A.

Answer 1

Have you tried contacting the Mayo Clinic? Have you tried calling that hospital in Czechoslovakia? Did you see this doctor yourself? Is this a friend?