Dr. Mark A. Corn

Dr. Corn has practiced dentistry for 30 years while living in Elkhart for 25 of those years . Relocating his practice in 2005 to the north side of town, patients have loved the convenience and the home town feel of this part of the community. He is a member of several organizations including: ADA, AGD, DOCS, NCDS, POS Ortho, AAGD and the Spear Club. His accomplishments include Fellowship in Oral Sedation, Graduate of a 2 year orthodontic program with the Prestigious POS ortho group, Certificate graduate of the Gordon Christianson Restorative seminars. He currently is pursuing Fellowships in the Academy of Cosmetic Dentistry, and Academy of General Dentistry. Degrees include: BS Biology, MS biology, DDS dentistry.

Giving back to the community is important to Dr. Corn. He has been on several international dental volunteer trips including Peru, Barbados, Honduras and Belize. He also volunteers for several local organizations as they provide dentistry for the underserved. 

Working part time for nursing homes, Dr. Corn has an awareness for the special needs of this population. Giving back continues to reward those who serve and dentistry has given Dr. Corn this opportunity. 

The most important part of his life involves his family. With a wife and three grown children, life has been busy and exciting. Watching his children grow and excel has been extremely rewarding. His hobbies include event runs, guitar and family events.


Credentials and Memberships

  • ADA (American Dental Association)
  • AGD (Academy of General Dentistry)
  • AACD (American Academy of Cosmetic Dentistry)
  • DOCS (Dental Organization for Conscious Sedation)
  • POS (Progressive Orthodontics)
  • Indiana Dental Association


Deb has a business administration degree from Indiana University and a clerical degree from Andrews University at which she received high graduating honors. She has extensive office administrative experience with special interest in dental office administration. Her duties include patient relations, front office management and accounts payable. Her hobbies include cooking and nutrition, family and ushering at Andrews University's 'Howard Hall'. Her professional passion is to provide a welcoming environment for dental patients and setting an example of professionalism.

Kelsey-Dental Assistant

Kelsey graduated for Elkhart Memorial High School in 2013. Feeling a need to provide health care to her community, she chose dentistry. Determined to reach the top of her field in dental assisting, she enrolled with Ross Medical Education System. As a graduate, she possesses skills that provide the best care to her patients. With a wide range of interest, she enjoys dentistry in a general practice setting. Her skills include surgical and restorative chairside assisting. With her vivacious determination, she has the ability to make the patient comfortable and place a smile on their face.


As a dental assistant, Ashley has proven to be a leader and an accomplished dental health provider. Her skills include chairside orthodontics, restorative, endodontics and cosmetic assisting. She is a licensed Dental Radiographer. Working 5 years at Dr. Corn's office she " loves what we accomplish for our patients". " People come in unwilling to smile, but leave with a new beautiful smile that they can't stop sharing". Aside from work, Ashley is a mother of 2 and a wife. She enjoys spending her weekends with her family in the outdoors being active.


Nancy is a radiology licensed dental assistant. Nancy brings to the dental office a wide range of skills and knowledge. She says she enjoys helping to make people smile, and feel good about themselves. "It is rewarding when people leave our office feeling proud of their smiles!" She has mastered the art of dental assisting in areas such as restorative, surgical, and cosmetic dentistry . She is married with two college-age students. In her spare time, she enjoys gardening and playing with my two dogs.


Merrie graduated in 2015 from Indiana University of South Bend with a Bachelors of Science in Dental Hygiene ,RDH. Her oral health career has been labor of love. She states that "I absolutely love what I do and it shows when I am with my patients". Her skills have expanded in the area of patient treatment consulting. Her knowledge of advanced treatment planning helps guide patients into their best health. She says she is a dental hygienist because she cares about helping people and their well-being," that makes me feel good". She is married and has one son together. She also has two dogs, a boxer and a Rottweiler, who are "spoiled rotten." " I love to read, sing, draw and spend time with my family whether we are at home or bike riding."


Kandy is a registered Dental Hygienist, RDH, Practicing for 12 years. She enjoys providing much more than a fresh clean mouth to her patients. She enjoys giving patients a healthy smile by educating them on the importance of oral health and explain how it affects your entire body. " I also love making my patients feel comfortable in the dental chair by discussing the benefits of sedation dentistry." She is adept at using all the modern technology available in modern dentistry to help her patients experience the best treatment. She is married with one son and has a Labrador retriever. " I enjoy exercising, camping, and spending time with family and friends."