Our Dental Providers
Gregg Liedtka, DMD

Clinton Crandall, DMD
Dr. Clinton Crandall completed his Bachelor of Science in Biology at Brigham Young University and his Doctorate of Dental Surgery at the University of Washington. He enjoys water sports, biking, golfing, and spending time with his family and “saving lives one tooth at a time”. Dr. Crandall grew up in a farming community along the Yakima River and feels at home in Grant County. He enjoys working with the diverse patient population at Quincy Community Health Center and strives to provide high quality care to his patients. Dr. Crandall is bilingual English/Spanish.

Gregg Liedtka, DMD

Gregg Liedtka, DMD
Dr. Liedtka completed undergraduate studies in Psychology, Marketing and Management at the University of Texas. He worked several years in retail management before returning to school at Oregon Health Sciences University School of Dentistry where he obtained his Doctorate in Dental Medicine. Born in Lahnstuhl, Germany and raised in Texas, he and his wife, of 14 years, lived in the Portland area for several years before moving to Moses Lake. He enjoys fishing, golfing and traveling, and has a hidden talent; he juggles!

Alexander Lobaina, DDS

Alexander Lobaina, DDS
(Spanish (native) bi-lingual)
Dr. Lobaina completed undergraduate studies in Biology at the University of Puerto Rico and received his Doctorate of Dental Surgery from Loma Linda University. Dr. Lobaina was born in Puerto Rico from Cuban parents and his wife is Argentinean. They are proud parents of a baby daughter, who was born in Moses Lake. In his spare time, he enjoys fishing, flying, listening to music, traveling and riding his motorcycle.

Brett Pack, DMD

Brett Pack, DMD
Dr. Pack completed undergraduate studies at Ricks College and Idaho State University and received his Doctorate in Dental Medicine from Oregon Health Sciences University School of Dentistry. Dr. Pack grew up in Southeast Idaho and met his wife while attending Ricks College. He enjoys sports, photography, watching movies with his wife and spending time with his two young sons.

Angela Richeson, DMD

Angela Richeson, DMD
Angela completed her undergraduate education in Mathematics at Idaho State University and graduated from Oregon Health and Science University with a Doctorate of Dental Medicine. Angela enjoys outdoor activities and spending time with her husband and two daughters.

Tim Schmidt, DMD

Tim Schmidt, DMD
Dr. Schmidt completed his undergraduate studies at Brigham Young University majoring in Biology. He received his dental training from Oregon Health and Science University. Dr. Schmidt grew up in Mesa Arizona, a suburb of Phoenix. He likes to golf, wakeboard, and spend time with his family.

 

Darrin Tamanaha, DMD
Dr. Tamanaha completed his Doctorate in Dental Medicine from Oregon Health University. He is a member of the Academy of General Dentistry, American Dental Association, Washington State Dental Association and Grant County Dental Society. Dr. Tamanaha is committed to providing high quality dental care to those who have not received care in the past. Providing dental care at Quincy Community Health Center gives him the opportunity to provide more services to his patients in some instances than is available at other facilities.