At Codman Square Health Center, Dr. Guevara was also the Director of The Advanced Education in General Dentistry (AEGD) a Postdoctoral Program for US/Canadian and foreign-trained dentists, led by world-class experts who uphold the highest standards of teaching in Prosthodontics, Periodontics, Endodontics, Oral Surgery, Implant Dentistry and Pediatric Dentistry.

At the same time, he was Faculty for Boston University and Tufts University, gaining the respect and trust not only of thousands of patients, but from the international medical community.

His continuous community work and outstanding altruistic-oriented programs resulted in several honors and awards such as:

• “Robert Wood Johnson Community Health Leader Award” nominee.
• “Oral Health Hero Award” presented by Health Care For All (HCFA) and the Massachusetts Association for School-Based Health Care (SBHCs).
• “Outstanding Clinician Award” presented by DentaQuest Foundation, the Commonwealth of Massachusetts and the Massachusetts Coalition of School-Based Health Centers.
• Citation by the City of Boston for “The outstanding, innovative commitment and dedication to the Students of the Dorchester Education Complex.

Here, he created a now proven method to help patients make knowledgeable decisions regarding their oral health, while reducing discomfort and stress during dental procedures.