Agnesian Convenient Care

“I like to look at the person as a whole when providing care,” according to Engel. “It’s important to spend time educating the patient on the best treatment plan and care.”

“It’s important that as health care providers we share all options with our patients so they are best prepared to make the decisions that are right for them.  That one-on-one engagement is so critical to ensure that patients can move forward with their course of treatment with the utmost confidence.”

“I work with each patient to identify the method of medical treatment that will benefit them the most,” Dr. Hartung says. “Often times that includes ways that we can tap into the body’s own inherent ability to stay or get well.” A graduate of the University of Iowa, Dr. Hartung completed his family medicine residency at Iowa Lutheran Hospital in Des Moines, Iowa. He is board certified in family medicine. Dr. Hartung enjoys cooking, performing arts, gardening and traveling. He is married with three grown children.

• da Vinci Robot Trained Provider

Read what her patients are saying: "I saw Dr. Mary Schultz today, and she is an amazing doctor! She is compassionate, understanding, genuine, and always takes her time to really listen to her patients. She has been my doctor for the last 11 years and I will continue to receive care under her expertise for years to come. I have always and will always recommend Dr. Schultz!"

Society Memberships                

American College of Obstetricians (ACOG)

Read what his patients are saying: "This is the best place to go no matter how good or bad you feel. I genuinely believe that Dr. Wonder, and his staff, care about me and my well-being. I appreciate all that they do to make me feel better!" 

"Dr. Wonder and his nurse are simply amazing! They take time to listen, to actually get to know you. They provide treatment options and solutions based on their highly professional skill and knowledge. This is a great clinic!"