Dr. Mark Scallon

Dr. Mark grew up on a farm outside Iowa Falls, Iowa, and graduated from Iowa Falls-Alden High School. He graduated Magna Cum Laude from Iowa State University with his Bachelor of Science in Kinesiology and Health. Dr. Mark received his dental education at the University of Iowa College of Dentistry and Dental Clinics and graduated with his Doctor of Dental Surgery in 2013. After graduation, Dr. Mark was excited to begin his career in Orange City, his wife’s hometown area.

Dr. Mark is a member of the American Dental AssociationIowa Dental Association, and the Sioux City Dental Society.

Outside of dentistry, Dr. Mark enjoys running, woodworking, being with family and friends, and either wakeboarding or skiing. He lives in Orange City with his wife, Jenon, and daughters.



Dr. Cara Vander Feen

A native of Le Mars, Iowa, Dr. Cara is a graduate of Augustana University in Sioux Falls, South Dakota, and the University of Iowa College of Dentistry and Clinics in Iowa City. She has been practicing dentistry for the past five years in Hawarden, Iowa.

Dr. Cara is passionate about providing compassionate dental care to patients of all ages and looks forward to forming lasting relationships in our community.

Dr. Cara is married to Kolin. They share their home with a goldendoodle named Iva, and two German shorthaired pointers, Libby and Rip.

In her freetime, Dr. Cara enjoys reading, doing crossword puzzles, swimming, gardening, and participating in outdoor activities with her family and three dogs.