New Patients: 844-334-7573
Current Patients: 269-429-1515

Our Staff

As a trusted St. Joseph dentist, Dr. Sven Erickson makes loyalty a priority. He relies on a carefully hand-picked a team of dynamic and caring dental professionals who have been the backbone of his practice for many years dating back to when the doors first opened in 1989.  

This reliability has helped our dental team become a tight-knit family, creating an atmosphere that translates into a comfortable experience every time you visit with us. This helps us build stronger relationships with you and your family, and it results in higher quality dental care.

We’ll never make unnecessary treatment recommendations. Everything we suggest will complement your needs, schedule, and budget. We are often able to present you with several treatment options (including benefits and cost considerations) so that together we can make the right decision for your situation.


Chad Kalkman, Personal Assistant

Chad grew up in Holland, Michigan, graduating from Holland High in 1986. He studied at the College International de Cannes, majoring in Art History and French. He also studied at the University of Michigan, majoring in Specialized Economic Studies, and he received his BA in Economics from Gordon College, where he was Coordinator of Student Ministries for English as a Second Language. For two decades, he owned and operated Artisan Home Builders in Holland, Michigan, where he purchased and developed properties, designed and built homes, as well as managed construction projects. In 2009, he moved to St. Joseph. A devoted father to his two young sons, Chad can often be found playing with them at the beach and at local attractions. In addition, he serves as a Reading Dad at their school, and he is involved with their scouting activities. Chad also completed the Florida Ironman competition in 2001, as well as several marathons, including the Boston Marathon once and the Chicago Marathon seven times. He has backpacked and snorkeled around the world, including the Middle East, Europe, Central America, as well as North America. Chad brings a wealth of experience to Modern Dentistry, serving in many capacities with a focus in the sleep apnea and neuromuscular programs.


Joy Zavoral, Patient Coordinator

From the age of 12 to the age of 22, Joy worked alongside her mother at The Chickhaven Restaurant in St. Joseph, where she learned and honed her hospitality skills interacting with people. In 1994, Joy was hired by Dr. Erickson to serve in the capacity of Patient Coordinator. She feels fortunate to have found a career that allows her to balance both of her passions: helping people by providing a higher-than-expected level of service and being able to spend quality hours with her family. Treating people how she would want to be treated has always been a priority for her, and she is happy to be able to work in an environment which not only encourages that behavior but practices it as well. Joy and her husband, John have two daughters. In her free time, Joy enjoys spending time with her family and gardening.


Kara Baldwin – Registered Dental Hygienist

Kara was raised on her family farm in Baroda, Mi where her family grew rhubarb and grapes. After obtaining a Sociology degree from Grand Valley State University in 2007, Kara moved to Chicago, IL to pursue a career with a non-profit organization. This experience connected Kara with the dental field, and, after working with Northwestern Dental Center in Chicago, she decided to return to school for Dental Hygiene at Harper College in Palatine, IL.

With a great desire to return to the heart of southwest Michigan and to be near family, Kara joined Modern Dentistry in 2013 as a dental hygienist. It is with enthusiasm and heart that Kara cares for all of her patients. Most importantly, Kara looks for ways to make her patients feel comfortable in the dental environment so they can achieve optimal oral health. She enjoys many aspects of dentistry including deep cleaning procedures, introducing new patients to the office, and front office tasks.

Kara has been married to Mike for 3 years. They live in Stevensville with their daughter Olivia. Kara enjoys camping, cooking, canning, exercising, and spending time with family and friends.


Shannon Heigle – Registered Dental Hygienist

Shannon

A graduate of Coloma High School, Shannon earned an Associates Degree in Dental Assisting from Lake Michigan College, obtaining both her Certificate Dental Assisting License and Registered Dental Assisting License.

After working many years as a dental assistant, Shannon decided to return to Kalamazoo Valley Community College, where she earned an Associate’s Degree in Applied Science Dental Hygiene. She obtained her Registered Dental Hygiene License with Local Anesthesia and Nitrous Administration. Shannon then earned her Bachelor’s Degree in Applied Science Dental Hygiene at Sienna Heights University.

Shannon is a Registered Dental Instructor at Lake Michigan College. In her free time, she enjoys photography and spending time with family and friends.