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Provider Focus

JohannesHD2016SmallTonya Johannes, ARNP-BC

Tonya Johannes, ARNP-BC, is a Family Nurse Practitioner at MHP who treats patients of all ages and has a special interest in skin care. 

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Latest News & Events

01 December 2016
Whether you’re a woman in need of her yearly mammogram or bringing your child in for an X-ray of a possible broken bone, radiation can be a concern. Do you know what radiation really is?MHP Director of Radiology does! In fact, her entire department would be lost without it! Radiation is used in various medical imaging tests to help determine the best treatment option for patients without extreme measures such as exploratory surgery. The ionizing ...
17 November 2016
Ever leave the Thanksgiving table feeling like you are the stuffed turkey? We’ve all had that experience at one time or another and it can lead to what’s so fondly referred to as a food coma and tight pants, which nobody enjoys! The average person gains one to two pounds every holiday season. May sound innocent enough but if you keep that on over 10 years, it adds up to 20 pounds! Keeping control during your holiday celebrations can leave everyo...

MHP Welcomes New Providers

Mahaska Health Partnership Welcomes New Providers

The Mahaska Health Partnership (MHP) Medical Staff is pleased to welcome Family Nurse Practitioners Lisa Smith, ARNP-C, and Eva Sietsema, ARNP-C, as well as Adult Nurse Practitioner Megan Childers, ARNP-BC, to its roster of providers caring for patients on the MHP campus in Oskaloosa.

“The addition of these three outstanding primary care providers furthers our efforts to ensure our communities’ primary healthcare needs can be met locally,” MHP Chief Operating Officer Erin Baldwin stressed. “With their addition, we can now offer appointments until 6:30 in the evening Monday through Thursday!”

Family Nurse Practitioner Lisa Smith, ARNP-C, studied at the University of Missouri and has five years of experience providing primary care in a rural area. “Patients can expect quality care thorough listening, thorough exams and guidance,” Smith explained. “I always want my patients to feel well equipped to continue care at home.”

Family Nurse Practitioner Eva Sietsema, ARNP-C, comes to MHP from Princeton, IL, and said she enjoys treating patients of all ages. “I worked as a nurse for five years but always planned to continue my education because I wanted to be able to do more for my patients.

“I want my patients to feel comfortable coming to me for all of their problems because even if I don’t have the answer I’ll do what I can to help them find it,” Sietsema shared.

Adult Nurse Practitioner Megan Childers, ARNP-BC, recently moved to Oskaloosa from Nashville, TN. She was struck by how friendly the community was during her visit.

“I’ve lived in the south my entire life in very large cities; I wanted to experience something new and I look forward to getting to know people here.”

Childers can provide primary care for patients age 13 and up and said she believes in treating the whole patient. “My goal is to provide the best possible care with compassion and understanding that incorporates every aspect of their life.”

Smith, Sietsema and Childers join the following primary care providers on the MHP campus: Family Practice Providers Allan Peterson, MD; Diane Nutter, ARNP; Ed Hirl, MD; Kim Seda, PA-C; Leigh Gilburn, DO; Mary Kay Henderson, ARNP-C; Nick Messamer, MD; Shawn Richmond, MD; Stephen Mineart, MD; Tina Main, ARNP-C; Chris Beaird, ARNP-BC; Adult Nurse Practitioner Lisa Nelson, ARNP-C; and Pediatrician John O’Brien, MD.

To make an appointment with these new providers, call MHP Specialty Services at 641.672.3360. Appointments are available from 8:00 am to 7:00 pm Monday through Thursday and 8:00 am to 5:00 pm on Fridays.