+ Perinatology
+ Women's and Children's
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CMC strives each day to meet community needs, continually searching for ways to benefit Missoula and Western Montana. Community Benefit Program Information

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+ Service Commitment

If the hospital is unable to satisfy any concern about patient care and safety, the Joint Commission on Accreditation of Healthcare Organizations may be contacted at 1-800-994-6610 or complaint@jcaho.org.

Medicaid/Medicare recipients: Mountain-Pacific Quality Health Foundation may be contacted at
1-800-497-8232 or
3404 Cooney Dr., Helena, MT 59602


Physician Section

Information for Referring Physicians

Rocky Mountain Perinatal Associates (RMPA) was established in January, 2006 at Community Medical Center in Missoula, Montana to provide physicians in Western Montana with full consultative support for their patients with high-risk pregnancies.

Dr. Gregory Utter is the Medical Director and perinatologist at RMPA.  His residency training was at St. John Hospital and Medical Center in Detroit, Michigan, and fellowship was at Northwestern University Medical School in Chicago.  He is board certified in obstetrics and gynecology, with subspecialty board certification in maternal-fetal medicine. Dr. Utter practiced at St. John Hospital and Medical Center in Detroit for 15 years, until moving to Missoula.  Dr Utter established the Perinatology Division at St. John Hospital and Medical Center, and at the time of his departure for Montana, his division was comprised of four perinatologists and six full-time sonographers, performing approximately 12,000 obstetrical ultrasounds each year.

Our outpatient services, delineated elsewhere on this website, include detailed sonography for both routine and high-risk pregnancies; amniocentesis; chorionic villous sampling; first-trimester trisomy 13/18/21 screening using nuchal translucency/PAPP-A/free beta hCG; cordocentesis/intrauterine transfusion; and preconceptual/prenatal consultations for medical or other complications of pregnancy. Rocky Mountain Perinatal Associates is a consultative practice, and accepts patients for ongoing prenatal care only by referral from their primary obstetrical caregiver. 

Dr. Utter also accepts hospital to hospital transport to Community Medical Center of high risk inpatients.  Transports are via helicopter, fixed wing aircraft, or ground ambulance, depending on the clinical circumstances. Community Medical Center has the region’s only level 3 neonatal intensive care unit and has 24 hour neonatology coverage.  CMC also has the only pediatric surgeon in Montana on staff.

For patient appointments, or questions regarding the services we provide, please call our office at 406-327-3924. 

For hospital-to-hospital maternal transfer to Dr. Utter/Rocky Mountain Perinatal Associates, please call Labor and Delivery at Community Medical Center, 406-327-4240 or our patient transfer hotline at 406-327-4726.