Sandy Bradley, Office Manager

Sandy has been the office manager our Dental office since January 2017. As our office manager, Sandy can help you coordinate your resources and make the financial and dental processes simple to understand. She loves working at our office because it gives her the opportunity to meet new people and build professional relationships with them.

Sandy is married to Jim Bradley who owns Bradley Flooring Center.  Sandy has two grown children and two grandsons. When she is not at the office, Sandy loves to visit with her grandchildren, go on beach vacations, and manage her online flooring store at


Brittany Richison, Scheduler

Brittany began working at Dr. Regan's office in September 2017.  She enjoys meeting new people, welcoming them to the office and making sure they have a positive visit.  

Brittany graduated from Ross Medical Education Center in 2017 for Dental Assisting.  She has a son, Kyptin and enjoys spending her free time going to the lake, antiquing, and spending time with her family.

Elizabeth Bucher, Dental Assistant

Elizabeth began her dental career at Dr. Regan’s office in 2014.  She is a 2013 Huntington North High School graduate.  She enjoys food, dogs, and long walks on the beach. 

Elizabeth loves getting to know all our patients and making each one feel at home.  She has a stellar personality and very enjoyable to be around.  


Roberta Hollenbaugh, Dental Hygienist

Roberta has been our dental hygienist since 1983. She brings 30 years of experience in dentistry to our practice. She treasures the relationships she has cultivated with her patients. With her knowledge and expertise, Roberta can help you and your family achieve optimal oral health.

Roberta graduated from Indiana University – Purdue University Fort Wayne as a dental assistant with expanded duties in 1976. She then continued her education and graduated from Indiana University at South Bend in dental hygiene, where she was on the Dean’s List and won the Clinical Award in Dental Hygiene. In her spare time, she enjoys being with her husband, her three sons, and her two grandchildren.


Kayona Shirar, Dental Hygienist

Kayona began working for Dr Regan's Office in January 2017.  She loves building relationships with patients, and educating them on oral health.  Kayona can help you and your family enjoy your dental visits here.

Kayona graduated Valedictorian from Southern Wells.  She then went to Indiana University-Purdue University Fort Wayne for Dental Hygiene, where she was on the Dean's list and Honor's list all three years.  In her spare time, she enjoys spending time with her family, reading, and being outdoors.



Contact Us

John E. Regan, DDS, MAGD

650 Cherry Street Huntington, IN 46750