Skip to Content

Set Your Location to See Relevant Information

Setting your location helps us to show you nearby providers and locations based on your healthcare needs.



Pediatric Pulmonology

Pediatric Pulmonology Team

Pulmonology Team

The pediatric pulmonary team at Billings Clinic Pediatric Center is dedicated to providing the highest quality pulmonary care for our pediatric patients and their families.

The pediatric pulmonary team's goal is to provide infants, children and adolescents with quality of life and the latest in medical advances in pediatric pulmonology medicine. Lung and breathing disorders that are diagnosed and treated by our pediatric pulmonology team include:

  • Asthma
  • Exercise induced bronchospasm
  • Vocal cord dysfunction
  • Cystic fibrosis
  • Pneumonia and recurrent pneumonia
  • Abnormal lung development
  • Lung disease of prematurity
  • Sleep disordered breathing
  • Obstructive lung disease
  • Restrictive lung disease
  • Lung disease related to neuromuscular disorders
  • Management of children with tracheostomies requiring chronic mechanical ventilation
  • Congenital airway and lung abnormalities

Cystic Fibrosis Center

Billings Clinic is the only Cystic Fibrosis Foundation Core Center in Montana and Northern Wyoming and offers the highest standard of care for both adults and children with cystic fibrosis. Additionally, Billings Clinic is a Therapeutic Development Center for the Cystic Fibrosis Foundation offering cutting edge research in Cystic Fibrosis.

 Cystic Fibrosis Outreach clinics are available in Bozeman, Great Fall sand Missoula. For more information about CF clinics, call 406-238-5118.

Need an Appointment?

Request an appointment online.

Call 406-238-5770 or 1-800-332-7156, ext. 5770 to schedule an appointment with our pediatric pulmonologist.

Pediatric Pulmonology Staff

Dr. Jerimiah Lysinger, our board certified pediatric pulmonologist, has received extensive training in the care of children with breathing disorders. Kaitlyn Frenk, PA and Shelly Eagen, NP are also part of pediatric pulmonary team.

Joan Lose, RRT and Lisa Ballew, RRT are Certified Asthma Educators and respiratory therapists, bringing over 50 years experience to the team. They perform pulmonary function testing and assist in ventilator, CPAP and BiPAP management.

Teaming Up with Primary Care Physicians and Specialists

The Billings Clinic Pediatric Pulmonology team can provide ongoing care management for infants, children, and adolescents as well as provide second opinions. Whether in Billings or in other Montana, Wyoming, or North Dakota communities, we want to partner with your primary care provider to help manage their patients’ care.

In addition, the Pediatric Pulmonology team works with other specialists including ear, nose, and throat, and allergy doctors.

Billings Appointments

Billings Clinic Pediatric Pulmonology
Monday - Friday
2800 10th Avenue North
Billings, MT 59101

Outreach Clinic Appointments

The first Thursday of the month
Acorn Pediatrics
280 W. Kagy, Suite G
Bozeman, MT 59715
406-233-5137 or 406-238-5095

Miles City
The second Thursday of the month: January, March, April, June, July, September October, December
620 Haynes Ave.
Miles City, MT 59715


Mayo Clinic Health Information

Visit the Mayo Clinic Health Library for comprehensive health information on thousands of health topics, includes information on illnesses and conditions, medications, medical tests and health quizzes.