- 奥地利 / Österreich
- 波黑 / Босна и Херцеговина
- 保加利亚 / България
- 克罗地亚 / Hrvatska
- 捷克共和国 / Česká republika & Slovensko
- 法国 / France
- 德国 / Deutschland
- 希腊 / ΕΛΛΑΔΑ
- 意大利 / Italia
- 荷兰 / Nederland
- 斯堪的纳维亚 / Nordic
- 波兰 / Polska
- 葡萄牙 / Portugal
- 罗马尼亚 / România & Moldova
- 斯洛文尼亚 / Slovenija
- 塞尔维亚和黑山 / Србија и Црна Гора
- 西班牙 / España
- 瑞士 / Schweiz
- 土耳其 / Türkiye
- 英国和爱尔兰 / UK & Ireland
Dr Reid Pullen, DDS, FAGD, graduated from USC dental school in 1999. He was stationed in Landstuhl, Germany, as an Army dentist from 1999 to 2002. He completed an advanced education in general dentistry residency in the Army in 2000. He was in general dental private practice from 2002 to 2004 in Yorba Linda, California, USA, and then he completed the Department of Veterans Affairs endodontic residency program in Long Beach, California, USA, receiving his endodontic certificate in 2006. He opened his own private endodontic practice in Brea, Calif., in 2007. He became a diplomate of the American Board of Endodontics in 2013.