The Board

Robin McNeil
RDH - President

I was raised in Sonora. I went to college in Oregon. After 7 years I returned to Sonora to start a family. I live with my husband, Larry, my son, Alex, and my father, Bob. I have worked for Dr Jeff Berger for the last 19 years. I spend my spare time baking and riding my horse. I have a passion for modern dental hygiene and comprehensive dentistry.

Ocean Arellano
RDH/HAP- Secretary

I started working in Dentistry in 1995 as a Dental Assistant, graduated from Cabrillo College Dental Hygiene Program in 2000. My husband and I moved to Tuolumne County in 2003 to Twain Harte. After having my three beautiful children two girls and one boy, with the support of my husband , I completed the AP Dental Hygiene Program at UOP Arthur A. Dugoni School Of Dentistry December 2012. Although I grew up in Santa Cruz I sure love living in the mountains. My family also has horses, chickens, sheep, cows, dogs and a cat! When I am not busy with my family and ranch, I love practicing Dental Hygiene part time three days a week for Jeffery Smith DDS in Sonora and enjoy being an active member of the Sierra Study Club.

Courtney Litteral
Hygiene Coordinator/RDA- Treasurer

Hello, my name is Courtney Litteral. I am the newest member of the Sierra Study Club, and have taken on the role as treasurer. I have been in the dental field for 6 years working for Dr. Jeff Berger. I started out as a dental assistant, went on to receive my RDA license, and most recently took on the role of Hygiene Coordinator. I grew up with my Mom working in the Dental field, which is what began my passion for dentistry. I was born and raised here in Tuolumne County, and have always loved our community. I am honored to be a part of the Sierra Study Club, and to be able to have the opportunity to bring continuing education locally. 

Jerusha Waelty

Hello, my name is Jerusha Waelty! I have been performing the role of treasurer for the Sierra Study Club for several years now. I graduated in 2005 from University of the Pacific with my Bachelors in Dental Hygiene. After spending 3 years doing clinic work, I moved into the private sector working for Dr. Jeffery Smith, and still am practicing there today. My husband is the art teacher, and assistant cross-country coach at Bret Harte High School. Both my husband and I are local to the area, and look forward to raising our son, Emmett, here as well. We really love living in the mountains, and enjoying all the wonderful outdoor activities available here!

Christine Carter

Hi, my name is Christine Carter.  I have worked in the dental field since 2008. I started off as a dental assistant for 2 years, in my hometown of Groveland, then went off to attend dental hygiene school at Cabrillo College.  I graduated in 2012 and have since been living and working in Sonora.  I am married now to my wonderful husband Dan, and together we have 2 sons.  I am thankful for the flexibility that dental hygiene gives me so that I can now work part time and spend more days at home with my family, as well as volunteering with the Sierra Study Club. I am happy to be able to help bring continuing education classes to Tuolumne and Calaveras Counties.