Meet Our Team

Lauren Semerad, DDS

Dr. Semerad was born and raised in Moorhead, Minnesota. She earned her undergraduate degree in theology with a minor in biology from Creighton University in 2002.  She stayed at Creighton to earn her Doctorate of Dental Surgery (DDS) in 2006.  After practicing near Seattle, WA for 11 years, Dr. Semerad and her family are happy to return to Omaha to be near family again.  She finds great joy in improving the lives of her patients and truly loves practicing dentistry.  It is an honor and a blessing to care for each patient and she looks forward to the opportunity to care for you and our family.

Maggie Larsen, DDS

Dr. Maggie Larsen was raised in rural North Platte, Nebraska. She graduated with a Bachelors of Science in Biology and a minor in Chemistry from Nebraska Wesleyan University. She earned her Doctor of Dental Surgery degree from Creighton University graduating magna cum laude, top of her class. Dr. Larsen has been awarded various awards for her dedication and performance in the field of dentistry including those in the specialties of Oral and Maxillofacial Pathology, Pediatric Dentistry, and Esthetic Dentistry. Dr. Larsen has a servant spirit with a love of caring for patients. She and her husband, Ryan, have traveled to the Dominican Republic serving on medical mission teams to underserved populations. Dr. Larsen takes a passionate and holistic approach to caring for each of her patients. In her spare time, Dr. Larsen loves to spend time with her friends and family and hanging out outdoors–whether it is going camping or walking around the neighborhood with their dog, Benny! Dr. Larsen is excited to care for you and your families here at Legacy Dental.

Chris Worth, DDS

Chris Worth was born in Fargo, ND and raised across the Red River in neighboring Moorhead, MN. In 2005, he graduated with a degree in biology from Creighton University in Omaha, NE, and in 2009 he earned his D.D.S. from the same institution. After graduation, he sought to develop his clinical skills in a big city setting, and took an associate position in Chicago, IL. Looking to advance professionally, in 2013 he and a former classmate opened their first dental office in downtown Chicago, followed by a second Chicago office in 2020. That same year, he decided to join his sister’s Elkhorn practice as a part-time associate dentist to maintain a more consistent involvement in his Omaha-based family’s life, to broaden his clinical experience from his mentor and older sister, and to fulfill a long-discussed vision of bringing together the “sibling dental dream team”!

From an early age, Dr. Worth demonstrated a propensity for helping others and artistic expression. By the time he reached college, he realized dentistry provided the perfect marriage of health care and creativity. He takes a passionate and holistic approach to his profession, striving to satisfy his patients’ dental needs in a practical and esthetic manner. His dedication to dentistry and meticulous attention to detail help him produce healthy and beautiful smiles.

In his free time, Dr. Worth enjoys traveling, tennis, maintaining a healthy lifestyle and spending time with his family. He is thrilled that his sister and Legacy Dental have provided him the opportunity to practice the profession he loves while bringing him closer to the people he loves. He looks forward to continuing to grow personally and professionally while serving the Chicago AND Omaha communities’ dental needs for years to come!

Get To Know The Team

Amber- Registered Dental Hygienist

Amber completed her undergraduate prerequisite work at  University of Nebraska at  Lincoln.  She then received her Associates in Dental Hygiene at Central Community College, Hastings Campus.  Amber loves making patients feel comfortable in the dental chair and educating people about their dental health and how to improve it.  Her kind, gentle way with patients and team members alike make her a treasure here at Legacy Dental.  Outside of work, Amber enjoys spending time biking and being outdoors with her family and friends.

Tina – Dental Hygienist

Tina graduated with her Associates degree in Dental Hygiene from Iowa Western Community College in 2001. Tina enjoys getting to know her patients and creating lifelong bonds and friendships with them.  She loves working in an office that encourages team members to get to know patients. Her favorite part of being a hygienist is educating patients so that they can achieve optimal oral health and transform their smile.  When she is not working, Tina enjoys spending time with her husband and daughter.

Cathe – Office Manager

Cathe started her dental career in the sunny state of Florida as an orthodontic assistant then after 3 years she was promoted to the Office Manager position. She feels very fortunate to have worked for dentists that have excelled in cosmetic, TMD and implant dentistry. She enjoys assisting patients at Legacy Dental Care LLC with their treatment plans and answering questions regarding their insurance benefits.  Cathe looks forward to cooking holiday meals, traveling to visit her family, and playing tennis with her daughter.


Nate graduated from Creighton Preparatory High School in 2015. He continued his education at University of Nebraska at Omaha, as a Pre-Dental student majoring in Biology. Nate loves being part of the team and making patients feel comfortable and valued. Outside of work, Nate enjoys playing tennis, soccer, and golf.


Coree graduated from Papillion LaVista High School. She received her radiology certification at Creighton University in 2013. Coree loves being around patients and assisting them with any worries or concerns. Outside of work, she enjoys spending time with her family. She has 3 boys, Nathen, Brayden and Ryker. They enjoy the outdoors and many sports to keep them active. 


Erin graduated from Millard North High School in 2009. She started her education at Metropolitan Community College after high school and transferred to complete the Midwest Dental Assisting School Program in 2015. She has completed her certifications in Radiology and Coronal Polishing from Creighton University School of Dentistry. Erin enjoys being part of a team as well as assisting, educating and comforting patients throughout treatment. In her free time she enjoys making memories with her husband and 3 kids. She loves watching soccer and football, camping and traveling!  



3808 South 203rd Plaza, #600
Omaha, NE 68130
Phone: (402) 397-6453

Office Hours

Monday - Thursday: 8:00am - 5:00pm
Wednesday - Thursday: Evenings by Appointment
Friday: By Appointment
Sunday: Closed

We strive to see patients experiencing a dental emergency the day that they call. 

We even offer a 24/7 Call Service so you can call anytime: (402) 397-6453.

Come see how our attention to detail and focus on patient comfort makes us different. At Legacy Dental we strive to exceed expectations and improve the lives of our patients.