SSM Health Medical Group
Loretta Colvin, APRN-CNP
Acute Care Nurse Practitioner, Sleep Medicine
Loretta Colvin, NP, specializes in the treatment of sleep disorders including sleep apnea, insomnia and other sleep disorders including restless legs syndrome, sleep-walking, sleep-talking and narcolepsy.
Loretta uses telehealth services to conduct video office visits with current, established patients for Positive Airway Pressure (PAP) therapy follow-up.
_A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled by calling the St. Clare sleep clinic at 636-496-5030._
"My mission is to help identify and treat sleep disorders, improving the lives and health of patients in our community. I use education and support to help patients become successful in their treatment of sleep disorders, including PAP therapy machines."
-Loretta Colvin, NP
Loretta uses telehealth services to conduct video office visits with current, established patients for Positive Airway Pressure (PAP) therapy follow-up.
_A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled by calling the St. Clare sleep clinic at 636-496-5030._
"My mission is to help identify and treat sleep disorders, improving the lives and health of patients in our community. I use education and support to help patients become successful in their treatment of sleep disorders, including PAP therapy machines."
-Loretta Colvin, NP
About Me
Specialties
Acute Care Nurse Practitioner
Sleep Medicine
Gender
Female
Education
University of Missouri - Columbia
Bachelor of Science, 1998
University of Maryland School of Nursing
Master of Science, 2002
Hospital Affiliations
SSM Health St. Clare Hospital - Fenton
SSM Health St. Mary's Hospital - St. Louis
Certifications
American Nurses Credentialing Center-Verification
Illinois Department of Financial & Professional Regulation
Missouri State Board of Nursing
Medical Interests
Insomnia
Narcolepsy
Obstructive sleep apnea
Parasomnias
Periodic leg movement disorder
Restless legs syndrome
Sleep disorders
Snoring
Telehealth appointments
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.8Overall Experience4.8Listened Carefully4.8Explained Things Clearly4.8Knew Medical History4.8Involved in Care Decisions4.9Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.8 out of 5
118 ratings,
35 reviews
6/11/2026
Loretta is knowledgeable and insightful.
5/29/2026
Loretta is extremely caring and thoughtful
5/23/2026
She is very good and caring
4/22/2026
Loretta was very knowledgeable, professional, kind and she explained everything to me in a way that I understood.
4/17/2026
She was informative
Map & Directions
SSM Health Medical Group - Pulmonology
1035 Bellevue Ave., Suite 500 St. Louis, MO 63117
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