PHONE EMAILEmail-a-Doctor is for use by patients only.Dr. Maria Petrus MDMembership StatusISHRS Full MemberLocationHeschgasse 50Zurich8008Switzerlandhttps://www.hair-esthetic.ch41-44-381-6500 (phone)41-44-381-6505 (fax)Year Joined ISHRS2008ISHRS World Congresses Attended4