meet our team


Angela Thone D.C.

Dr. Angie Thone (formerly Dr. Angela Denkinger) sees patients of all ages, including infants, children, and adults. She has a strong interest in treating patients with chronic pain. She also enjoys caring for pregnant women and treating infants. Dr. Angie uses very gentle techniques, and has been in practice since 2004.

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She gets great results by often combining chiropractic, acupuncture, electrical muscle stim, therapeutic exercises and stretches, nutrition and supplementation.

She holds postdoctoral certifications in Pediatrics and Acupuncture and is also NBCE Board Certified in Acupuncture. She and her husband, Dr. Jacob Thone, have practiced together in Norfolk since 2005. She and her husband have three children and one beloved fur baby.

Dr. Angie is a native of the Norfolk area. She earned her Doctorate of Chiropractic Medicine and Acupuncture Certification at Northwestern Health Sciences University in Bloomington, MN. Dr. Angie held a private practice in St. Paul, MN before returning to Norfolk to practice in 2005.


Jacob Thone D.C.

Dr. Jacob Thone treats a range of different injuries to the spine and extremities. He specializes in work-related injuries, auto accident, and sports injuries. As a former college athlete, Dr. Thone knows first-hand how to effectively treat sports-related injuries.

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He utilizes acupuncture, electrical muscle stimulation, traction, chiropractic adjustments, therapeutic exercise and various soft tissue techniques to help patients get their lives back to normal. Dr. Thone works with the patient to tailor a treatment plan specific to their needs and wants.

Dr. Thone obtained his Doctorate of Chiropractic Medicine at Northwestern Health Sciences University in Bloomington, MN. He also has a bachelor of science in human biology. He was appointed to and currently serves on the Board of Directors for the Nebraska Chiropractic Physicians Association.


Jon McManaman D.C.

Dr. Jon McManaman treats a broad range of patients and conditions, ranging from infants to elderly and every age in between. He specializes in treating over-use type injuries and has a strong interest in sports injury and pediatric care. Dr. McManaman is able to get great results by combining chiropractic care and soft tissue techniques that treat both the muscle and the joint.

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Utilizing therapeutic exercise, traction, electrical muscle stimulation, soft tissue techniques and chiropractic adjustments, Dr. McManaman is able to get patients back to living a more pain-free life faster. Dr. McManaman is a native of the Norfolk area. He currently resides in Norfolk with his wife Ashley and their two children.

Prior to joining A Center For Chiropractic, Dr. McManaman practiced in Northeast Nebraska for 3 years. Dr. McManaman is board certified by the National Board of Chiropractic Examiners. He obtained his Doctorate of Chiropractic at Northwestern Health Sciences University in Bloomington, MN.

Massage Therapist

Amber Hammer

Amber Hammer fills many roles at A Center for Chiropractic. She is a Licensed Massage Therapist and Certified Clinical Chiropractic Assistant. She performs relaxation, deep tissue and pregnancy massage therapy. She also assists with patient therapies, rehab, the front desk and with patient accounts and billing. She received her Massage Therapy training at Siouxland College of Massage. 

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She has been with A Center for Chiropractic since 2011. She is married to Gabe and between the two of them, they have seven girls! Outside of work, she enjoys going to her kids' activities and spending free time with her family at home. Amber enjoys working at A Center for Chiropractic because she likes the interaction with patients and being a part of making their lives better!

Licensed Massage Therapist and Chiropractic Assistant

McKayla Krings

In addition to providing massage therapy services, she assists the doctors with therapy procedures and rehab, and assists at the front desk. She grew up on a farm near Lindsay, NE and graduated high school from Lindsay Holy Family. She received her massage therapy training at Myotherapy Institute in Lincoln.

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After obtaining her license, she worked in Lincoln for a few years before moving back home in 2018. She now lives on a farm with her husband Jordan, near Humphrey. She loves spending time helping around the farm, tending to their cattle, goats, chickens, cats and their two dogs. She also enjoys to read, cook, garden and spend time with family and friends. What she likes most about working at A Center for Chiropractic is the opportunity to connect and interact with patients!

Chiropractic Assistant

Caitlyn Hitz

Caitlyn grew up on a farm outside of Battle Creek, NE. After graduating from Battle Creek High School in 2019, she went to Northeast Community College for her generals. She currently goes to Southeast Community College out of Lincoln where she is pursuing a career as a Radiologic Technologist and plans to graduate in December of 2022.

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Outside of work and school Caitlyn enjoys doing makeup for bridal parties and spending time with family and friends. What she likes most about working at A Center for Chiropractic is helping people on a daily basis and meeting new people.

Massage Therapist

Erika Geyer

Erika is a Licensed Massage Therapist. She lives with her husband, Nathan, south of Meadow Grove on a farm with their dog. Erika is originally from Plainview, NE.


8:00am - 5:30pm

8:00am - 5:30pm

8:00am - 5:30pm

8:00am - 5:30pm

8:00am - 5:00pm

By Appointment

A Center For Chiropractic & Alternative Medicine, P.C.
1800 West Pasewalk Avenue #102
Norfolk, NE 68701
Phone (402) 371-4673
Fax (402) 371-7431