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Meet Our Staff




Sherry, Front Office Administrator

Sherry joined our team in November 2019. She earned her Dental Assisting degree in 2004 and spent 7 years in Endodontics as the lead surgical assistant. She moved to Tracy when she married her husband and found herself seeking change as an Account Manager at Microdental Laboratories. She has a deep knowledge of dental from all sides and strives to give the best customer service possible to our patients! On the weekends you will likely find her with her beautiful family at any body of water and church on Sundays!




Angelica, Financial Coordinator

Hi, my name is Angelica, was born and raised in San Francisco, I can also speak, read, and write fluently in Tagalog. I have been a Financial Coordinator for five years in the dental field, prior to that I worked in the medical field as Revenue Cycle Liaison and a medical Tagalog Interpreter as well. Joining Dr. Karkhanechi's wonderful team has been a great experience. I love seeing the difference orthodontics makes in people's lives. When not working, I really enjoy spending quality time with my older kids and have the funnest time with my grandbaby. I also have passion for music, shows, biking, eating out with family/friends, and volunteering with events or any outreach programs.




Joseph, Office Manager/Treatment Coordinator

Joseph joined our team in November 2022, he is originally from Las Vegas, NV, and has 12 years of Orthodontic experience and knowledge. Joseph loves meeting and connecting with his patients, he wants every single patient to feel welcomed and special. In his free time Joseph loves spending time with his beautiful doggies Jax & Butters, he enjoys traveling on little weekend getaways, and to relieve some stress he goes boxing and does CrossFit. We are so honored to have Joseph on our team!


Shannon, RDA/OA

Hi, I'm Shannon, I've been dental assisting since 2009 and I love the dental field. I had no idea I would, so I'm as surprised as you are! It makes me proud to be a part of Dr. Karkhanechi's team. I truly believe she is a fantastic orthodontic provider and I'm happy to be here working with her towards your best smile! When I'm not reminding people to floss, I enjoy being in the sunshine, reading fine print, or doing laundry. I'm also happy to share that I am a level 33 Pokemon trainer. Yes, people still play that. Hope to see you in-person soon! Don't forget to floss!




San Ramon Orthodontics
2305 Camino Ramon, Suite 260
San Ramon, CA 94583
Phone: 925-829-1100
Fax: 925-829-1128

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