SSM Health Medical Group
Olga Brea Pena, MD Pediatrics in Jefferson City, MO
SSM Health Medical Group - Pediatrics
3348 American Ave. Jefferson City, MO 65109
Dr. Brea is originally from the Dominican Republic and attended Instituto Tecnologico del Santo Domingo. She completed her residency at NYC Health Lincoln Hospital in the Bronx, New York.
She speaks both English and Spanish and her areas of professional interest include underserved populations, newborns, teenagers, depression and attention deficit hyperactive disorder (ADHD).
She speaks both English and Spanish and her areas of professional interest include underserved populations, newborns, teenagers, depression and attention deficit hyperactive disorder (ADHD).
About Me
Specialties
Pediatrics
Gender
Female
Education
Lincoln Medical Center
Residency, 2018
Instituto Tecnologicio de Santo Domingo Fac De Ciencias De La Salud
Medical School, 2011
Hospital Affiliations
SSM Health St. Mary's Hospital - Jefferson City
Certifications
American Board of Pediatrics
Drug Enforcement Administration
Missouri Dept of Health/Narcotics&Dangerous Drugs
Missouri State Board of Registration
Medical Interests
Adolescent health care
Attention deficit hyperactivity disorder (ADHD)
Depressive disorders
Newborn care
Pediatric medicine
Teen problems
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.9Overall Experience4.9Listened Carefully4.9Explained Things Clearly5.0Knew Medical History5.0Involved in Care Decisions5.0Showed 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.
5 out of 5
47 ratings,
18 reviews
8/11/2026
Estoy muy satisfecha con la atención
7/30/2026
She is wonderful!
7/22/2026
She is simply amazing! Even my 15 year old son commented how nice she was. Her bedside manner is calm, patient, knowledgeable, and caring. Highly recommend her to all!
7/18/2026
She is absolutely wonder! My daughter feels so comfortable with her. She remembers her from each visit and so very kind!!! Love her!!
6/2/2026
She is fantastic!!
Map & Directions
SSM Health Medical Group - Pediatrics
3348 American Ave.Jefferson City, MO 65109
Mon
7:00 am - 5:00 pm
Tue
7:00 am - 5:00 pm
Wed
7:00 am - 5:00 pm
Thu
7:00 am - 5:00 pm
Fri
7:00 am - 5:00 pm
Sat
Closed
Sun
Closed
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