NORTHWEST DENTAL RESIDENCY (AEGD)
Program Director & Faculty
NORTHWEST DENTAL RESIDENCY (AEGD)
Dr. Michael Yurth, DDS, Program Director (Toppenish, WA)
Dr. Michael Yurth brings passion, precision, and innovation to his work as the Advanced Education in General Dentistry (AEGD) Residency Program Director. A leader committed to blending the art and science of modern dentistry, Dr. Yurth guides both his patients and the next generation of dental professionals with expertise and care.
In his clinical practice at the Toppenish Medical Dental Clinic, Dr. Yurth focuses on improving patients’ lives through emergency care, restorative treatments, and preventive services. He is dedicated to helping patients understand the connection between oral health and overall wellness, ensuring every visit includes education tailored to their long-term health.
As AEGD Program Director, Dr. Yurth leads resident training in advanced clinical techniques, including high-resolution dental photography, 3D scanning, and 3D printing for cutting-edge restorative procedures. His mentorship fosters technical skill, confidence, and a patient-centered approach that prepares residents for excellence in contemporary, technology-driven dentistry.
Faculty
Northwest Dental Residency is guided by a highly engaged team of faculty and specialists dedicated to developing compassionate, confident, and skillful dental providers. We are comprised of a collaborative group of clinicians, educators, and mentors who work closely together to support each resident’s growth – professionally and personally.
Dr. Kimberly Siler, DDS, Attending (Spokane, WA)
Dr. Kimberly Siler is an attending dentist at the Unify Community Health clinic in Spokane, WA. She provides comprehensive, patient-centered dental care while mentoring one AEGD resident each academic year. Dr. Siler is committed to helping new dentists develop strong clinical skills and a compassionate approach to community-based dentistry.

Dr. Bethany Phillips, DMD, Attending (Spokane, WA)
Dr. Bethany Phillips serves as an attending dentist at the Unify Community Health clinic in Spokane, WA. In addition to caring for patients across the lifespan, she mentors one AEGD resident annually, guiding them in advanced general dentistry and fostering confidence in delivering high-quality, community-focused care.
Dr. Aymen El-Khatib, BDS, Attending (Grandview, WA)
Dr. Aymen El-Khatib is an attending dentist at Grandview Medical-Dental Clinic in Grandview, WA, and an alumnus of the Northwest Dental Residency program. He mentors one AEGD resident each academic year, providing hands-on guidance in comprehensive treatment planning and advanced restorative techniques. Dr. El-Khatib is dedicated to supporting residents as they grow into skilled, confident clinicians.
Dr. Sandra Fogel, DDS, Attending (Yakima, WA)
Dr. Sandra Fogel serves as an attending dentist and Associate Dental Director for all Yakima Valley Farm Workers Clinics in Washington. Based at the YV-Tech Clinic in Yakima, she mentors one AEGD resident annually, offering expertise in full-scope general dentistry and a strong commitment to serving diverse patient populations. Dr. Fogel’s mentorship helps residents develop both technical excellence and a patient-centered mindset.