Neonatology
What is neonatology?
The University of Iowa's Stead Family Children's Neonatology team cares for premature and high-risk infants with complex medical and surgical conditions, in our state-of-the-art neonatal intensive Care Unit (NICU). Many of our patients are the sickest patients in Iowa and the Midwest.
Our team of highly specialized maternal and fetal medicine doctors provide the highest level of care for the mothers of these patients, setting up our patients for the best possible postnatal outcome. Our dedicated neonatal and pediatric specialty teams, including our neonatal surgery specialists, work together to provide quality and comprehensive care to help the tiniest and sickest babies grow and thrive.
We're home to Iowa's only nationally ranked Level 4 NICU—the highest level recognized by the American Academy of Pediatrics. This means our NICU is equipped to care for the tiniest and most critically ill babies and offers the greatest range of neonatal services and support. One of the most unique aspects of our program is that, unlike most NICUs in the country, we have specialty teams (neonatal hemodynamics, lung rehabilitation, and neurocritical care), which provide expert consultative support to the care of these high-risk patients.
We are the only NICU in the US which has this combination of specialty programs, allowing us to take care of patients with the following conditions:
- Extreme prematurity
- Pulmonary hypertension
- Patent ductus arteriosus
- Congenital diaphragmatic hernia
- Vein of Galen malformation
- Hypoxic-ischemic encephalopathy
- Surgical problems such as trachesophageal fistula, gastroschisis and/or omphalocoele.
Our Services
Neonatal Hemodynamics
Neonatal Transport
Neonatal Neurocritical Care
Our survival rates for babies born at 22, 23, 24, and 25 weeks are significantly higher than survival rates for extremely premature babies born at other U.S. hospitals, placing UI Stead Family Children’s Hospital among the top neonatal intensive care providers anywhere.
One reason so many premature and ill babies survive and thrive at UI Stead Family Children’s Hospital is the culture of collaboration. Specially-trained doctors, nurses, respiratory therapists, nutritionists, social workers, pharmacists, lab technicians, physical therapists, and more—all with expertise in neonatology—work together to provide the most advanced care for every family.
Neonatologists at Iowa are advancing care for premature babies through neonatal hemodynamics—one of only a handful of hospitals in the nation—that uses ultrasound technology to better understand the relationship between the heart and the brain in premature infants.
Few parents consider the possibility that their baby might need special medical care after birth. Even fewer think about which neonatal intensive care unit (NICU) might care for their baby. One out of 10 mothers do not carry to full term (37 or more weeks), and roughly 100,000 babies end up in a NICU each year. We hope that your pregnancy and delivery go smoothly, but if the unexpected should occur, here are 15 important questions you need to ask.
Tiniest Baby Registry
Physicians and parents can submit or view data.
Cardiac Neurodevelopmental Follow-up Program
A neonatologist's destiny
“Whenever anyone asks me why I’m a neonatologist, I tell them this story.”
World-class care for our tiniest patients
According to the Centers for Disease Control and Prevention, one out of every 10 mothers do not carry their pregnancies to full term (37 or more weeks). This leads to 100,000 babies being admitted to a neonatal intensive care unit (NICU) each year.
We have the highest survival rate for extremely preterm infants (as early as 22 weeks) in North America, placing us among the top neonatal intensive care providers anywhere.
Our specially trained doctors, surgeons, nurses, respiratory therapists, nutritionists, social workers, pharmacists, lab technicians, physical therapists, and others-all with expertise in neonatology-work together as a comprehensive care team to provide high-quality advanced care.
The Iowa difference in neonatal care
With a dedicated research team that includes all major areas of health care, our neonatology department is leading the way in advanced care for premature babies through improved technologies and innovative treatments.
This includes:
- Neonatal hemodynamics: Our neonatal hemodynamics program is the largest, most advanced program of its kind in the world. Neonatal hemodynamics is an ultrasound technology that provides critical insight on the relationship between the heart and the brain in premature infants, helping our neonatologists provide the most accurate care possible. Neonatal hemodynamic specialists at Iowa are at the forefront of innovation and scientific discovery, guide the development of training in hemodynamics and lead the establishment of consensus guidelines for common neonatal hemodynmaic problems such as patent ductus arteriosus, pulmonary hypertension, congenital diaphragmatic hernia, and heart dysfunction. Our program is hte state referral center for interventional closure of the patent ductus arteriosus in the cardiac catheterization laboratory. We are a high-volume center and are actively involved in research to further enhance the postprocedural care of these babies.
- Neonatal neurocritical care: We are home to Iowa's only neonatal neurocritical care program, which provides specialty and ongoing neurological care for babies born with or at risk for neurological disease or damage, or a brain injury. Our doctors have expertise in advanced brain monitoring using bedside EEG, MRI imaging, and novel brain therapies. We are the highest-volume center in Iowa, which performs "brain cooling" to decrease brain injury. The expertise our team provides can have a lasting impact on your child's growth and development, which is why we invest in the services and support they need to reach their fullest potential.
- Neonatal transport: Our dedicated neonatal transport team is equipped to provide advanced neonatal care during transport to our hospital. Staffed by pediatric specialty care experts, our AirCare team has the skills, knowledge, and state-of-the-art equipment to ensure the highest levels of safety and care during transport.
Our Care Team
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- Critical Care
- Gastroenterology
- Neonatology
- Orthopedics and Rehabilitation
- Otolaryngology - Head and Neck Surgery
- Pulmonology

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Neonatal Nurse Practitioners:
- Gina Rottinghaus, ARNP, NNP-BC
- Mary Pat Greteman, ARNP, NNP-BC
- Kristy Newton, ARNP, NNP-BC
Pediatric Nurse Practitioner:
- Nina Pletcher, DNP, ARNP, CPNP
Locations and Offices

Patient Stories



