Dr. Singer akapedza kudzidza paFairleigh Dickinson College yeDental Medicine uye akapedza zvidzidzo zvake zvepashure-graduate muAdvanced General Dentistry paMount Sinai Medical Center kwaakashandawo seClinical Instructor. Akavamba maitiro ake epachivande muna 1988 achienderera mberi nezvidzidzo zvecosmetic uye kudzorera mazino, kusanganisira kupedzwa kweiyo mukurumbira Advanced Ultimate Esthetic Chirongwa. Pamusoro pezvo, Dr. Singer akasarudzwa kuti ashande seClinical Instructor yeAdvanced Aesthetic Continuums paNew York University kudzidzisa vamwe chiremba wemazino idzi nzira dzepamusoro. Dr. Singer iShamwari yeThe Academy of General Dentistry(AGD) uye inhengo yeThe American Academy of Cosmetic Dentistry (AACD). Vachishandisa zvinhu zvisina mercury chete, bio-compatible materials kubvira 1993, Dr. Singer inhengo yesangano International Academy yeOral Medicine uye Toxicology (IAOMT) uye iShamwari yeInstitute for Natural Dentistry (FIND). Anoshandisa nzira dzakachengeteka dzekubvisa mercury kuzadza sekuenderana neIAOMT uye International Association of Mercury Free Dentists (IAMFD) yakasimba mitemo.
