Pediatric Endocrinology & Diabetes - Bozeman, MT

The Billings Clinic Bozeman pediatric diabetes and endocrinology care is led by Dr. Maggie Siska. Our Billings Clinic Bozeman endocrinology team is integrated with the Pediatric Diabetes Center at Billings Clinic, which is the largest pediatric diabetes program in Montana and Wyoming. This comprehensive program provides care for type 1 diabetes, type 2 diabetes, pre-diabetes, and metabolic syndrome.

Pediatric Diabetes Services at Billings Clinic Bozeman Pediatrics

Dr. Siska's goal is to improve the quality of life for your child. Dr. Siska will work with you as a family through each aspect of diabetes control including education, technology, medication and insulin pump therapy.

Insulin pump therapy improves the control of blood sugar levels and reduces the chance of complications in long-term studies. An additional benefit of insulin pump therapy reported by patients is a decreased level of stress related to regulating blood sugar.

  • Education
  • Technology
  • Medication
  • Insulin pump therapy

There are often no warning signs of diabetes, but if your child is experiencing the following symptoms include frequent urination, excessive thirst, unusual hunger, weight loss, fatigue, frequent infections, tingling or numbness in the hands or feet, and bruises that heal slowly, it's important to speak to your pediatrician.

Pediatric Endocrinology Services at Billings Clinic Bozeman Pediatrics

Billings Clinic Bozeman Pediatrics provides the full scope of endocrinology services for children including:

  • Disorders of Growth
  • Puberty
  • The thyroid
  • Adrenal Gland
  • Gender Diversity
  • Rare Genetic Diseases
  • Turner Syndrome
  • Klinefelter Syndrome
  • Prader Willi Syndrome
  • Congenital Adrenal Hyperplasia
  • Disorders of Sexual Development
  • And Many More

Meet our Doctor

Margaret Siska, MD Margaret Siska, MD
Pediatric Endocrinology and Diabetes Specialist


Pediatric Diabetes and Endocrinology Tools

Pediatric Specialty Care

Our team provides pediatric specialty care, right here in Bozeman. Ask about access to the following Billings Clinic pediatric specialty care available at our Bozeman facility.

Additionally, our pediatricians work with specialists from Billings Clinic, children’s hospitals in Denver, Salt Lake City, and Seattle to provide the best care for your family.

Schedule an appointment.
Call 406-522-5437 (KIDS).

Professional, comprehensive and compassionate pediatric endocrinology care are available at Billings Clinic Bozeman Pediatrics. 

Hours: Monday - Friday 8 am-6 pm

After Hours: Call 406-522-5437 (KIDS) to speak with pediatric nurse who has access to on-call pediatrician.

1819 South 22nd Ave Ste 100
Bozeman, MT 59718