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Our Team


Samuel Sigmon

Samuel Sigmon, DDS, is a highly skilled dentist who provides exceptional oral health care to his patients at Full Circle Dental Care in Del City, Oklahoma. He’s an Oklahoma native who was born and raised in Edmond. Dr. Sigmon earned his bachelor’s degree at the University of Oklahoma in Norman, Oklahoma, before going on to obtain his dental doctorate from the University of Oklahoma College of Dentistry. After graduating, he joined his father in private practice.

He’s a member of numerous professional organizations, including the Oklahoma Dental Association, Oklahoma County Dental Society, American Dental Association, and Academy of General Dentistry. Dr. Sigmon believes in a patient-centered approach. He offers concierge-level customer service and is passionate about forming long-lasting connections with those in his care. He believes that the best dental care comes from being able to address a patient’s unique and individual needs.

Outside of his work at Full Circle Dental Care, Dr. Sigmon enjoys giving back to the community. He frequently lends his skills and expertise to a number of charitable programs and organizations, including the Schools for Healthy Lifestyle’s Adopt-A-Dentist program, Dentistry from the Heart, and the Oklahoma Mission of Mercy. Dr. Sigmon has been married to his wife, Jessica, since 2001. Together, they have two gorgeous daughters named Grace and Alice, as well as two miniature schnauzers named Lola and Rousey.


Michelle Blount

Registered Dental Hygienist

Michelle Blount, RDH, graduated from Rose State College in 2007 with a degree in dental hygiene. A native of Moore, Oklahoma, she joined Dr. Sigmon’s staff in 2008 and feels grateful to work with such a wonderful group of dental professionals who truly care about patient’s needs.

As a dental hygienist, she enjoys the relationships she has with her patients, as well as helping them achieve and maintain the best oral health possible. She and her husband, Casey, were married in 2003, and they love spending time as a family together with their three young boys. Michelle also enjoys spending time with friends, working in her flower beds, and singing in the praise team at church.


Chelsea Silkwood

Certified Dental Assistant

Chelsea Silkwood, CDA, is a native of Midwest City, Oklahoma. She joined our team in March of 2018 serving as our hygiene and clinical assistant and loves working with patients every day. She studied at Metro Technology to become a Certified Dental Assistant in 2012. She and her husband, Kaleb, have a beautiful baby girl together. In her free time, she enjoys spending time with family, friends, and being at the lake.


Lindsey Hodges

Office Manager

Lindsey Hodges has been with the practice since April of 2014 serving as our Insurance Coordinator. A native of Weatherford, Oklahoma, she loves helping patients understand their individual insurance policies. She has two sons. In her free time, she enjoys spending time with her family, reading, going to concerts, gardening, and being outdoors.


Sonia Vazquez

Patient Care Coordinator

A native of Hood River, Oregon. Graduated with a Bachelor's degree in Psychology from the University of Oklahoma in 2020. In her free time, she enjoys reading books and spending time with her son and dogs. Sonia enjoys building relationships with patients as well as making sure they are provided exceptional treatment.


Hailey Allison

Dental Assistant

A native of Oregon, Illinois. She moved to Oklahoma in 2011. She has a son and two daughters. In her free time, she likes to spend time with her family and friends and enjoys watching her kids play sports.



Full Circle Dental Care
5113 Southeast 15th St
Del City, OK 73115
Phone: 405-677-0516
Fax: 405-670-2003

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