SSM Health Medical Group
Theerarat Thanavaro, APRN-CNP Nurse Practitioner, Cardiology in Lake St. Louis, MO
SSM Health Heart & Vascular Care
300 Medical Plaza Lake St. Louis, MO 63367
Theerarat Thanavaro, DNP, ANP, CVNP-BC, is a board-certified cardiovascular nurse practitioner. She graduated with high honors from Maryville University with a Bachelor of Science in nursing. She also received her Master of Science in nursing and Doctorate of Nursing from Maryville University.
Before joining SSM Health Heart & Vascular Care, Theerarat practiced as an adult nurse practitioner with Cardiology Specialty: St. Louis Cardiology Consultants, where she diagnosed acute and chronic health conditions on cardiology-related care.
She is a member of Sigma Theta Tau International and the American Association of Heart Failure Nurses. She provides care to adults ages 18 and older. She is fluent in English and Thai.
_"It is priority of mine to provide excellent patient-centered care using evidence-based guidelines through patient education, and to encourage patients and their caregivers to actively participate in their plan of care."_
Before joining SSM Health Heart & Vascular Care, Theerarat practiced as an adult nurse practitioner with Cardiology Specialty: St. Louis Cardiology Consultants, where she diagnosed acute and chronic health conditions on cardiology-related care.
She is a member of Sigma Theta Tau International and the American Association of Heart Failure Nurses. She provides care to adults ages 18 and older. She is fluent in English and Thai.
_"It is priority of mine to provide excellent patient-centered care using evidence-based guidelines through patient education, and to encourage patients and their caregivers to actively participate in their plan of care."_
About Me
Specialties
Nurse Practitioner
Cardiology
Gender
Female
Education
Maryville University
Bachelor of Science in Nursing, 2011
Maryville University
Advanced Practice Registered Nurse, 2013
Maryville University
Doctor of Nursing Practice, 2018
Hospital Affiliations
SSM Health DePaul Hospital - St. Louis
SSM Health St. Joseph Hospital - Lake Saint Louis
SSM Health St. Joseph Hospital - St. Charles
Certifications
American Academy of Nurse Practitioners
Illinois Department of Professional Regulation
Missouri State Board of Nursing
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 Carefully4.8Explained 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.
4.9 out of 5
133 ratings,
42 reviews
10/22/2026
Explains things very well. Very helpful in helping you understand and determine best approach forward for your situation.
10/21/2026
Very thorough
10/21/2026
she is very good with patients
10/16/2026
Very pleasant and easy to talk to.
10/10/2026
theerarat checks on everything.
Map & Directions
SSM Health Heart & Vascular Care
300 Medical PlazaLake St. Louis, MO 63367
Mon
7:30 am - 4:30 pm
Tue
7:30 am - 4:30 pm
Wed
7:30 am - 4:30 pm
Thu
7:30 am - 4:30 pm
Fri
7:30 am - 4:30 pm
Sat
Closed
Sun
Closed
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