SSM Health Medical Group
Amber Tansey, APRN-CNP
Nurse Practitioner, Family Nurse Practitioner, Family Medicine

SSM Health Medical Group
711 Veterans Memorial Parkway, Suite 300 St. Charles, MO 63303
Amber McCallister, FNP-C, is a family nurse practitioner, who provides primary care services for patients ages 18 and older. She offers well woman exams and general physicals, and specializes in women's health, preventative care, acute care, and chronic disease management.
Amber treats an array of common health care conditions, including common colds, sinus infections, bronchitis, urinary tract infections, sexually transmitted diseases, diabetes, fatigue, and musculoskeletal aches and pains. Additionally, her prior experience working in oncology and hospice allows her to compassionately care for both chronically ill and elderly patients who may require palliative care or hospice services.
Amber is particularly passionate about preventative medicine with the goal of helping her patients improve their overall health so they can live their best lives. She works closely with her patients to better understand their wishes and goals, so she can deliver the medical care they need.
Amber treats an array of common health care conditions, including common colds, sinus infections, bronchitis, urinary tract infections, sexually transmitted diseases, diabetes, fatigue, and musculoskeletal aches and pains. Additionally, her prior experience working in oncology and hospice allows her to compassionately care for both chronically ill and elderly patients who may require palliative care or hospice services.
Amber is particularly passionate about preventative medicine with the goal of helping her patients improve their overall health so they can live their best lives. She works closely with her patients to better understand their wishes and goals, so she can deliver the medical care they need.
About Me
Specialties
Nurse Practitioner
Family Nurse Practitioner
Family Medicine
Gender
Female
Education
Chamberlain College of Nursing
Bachelor of Science in Nursing, 2017
Chamberlain College of Nursing
Advanced Practice Registered Nurse, 2022
Hospital Affiliations
SSM Health St. Joseph Hospital - St. Charles
Certifications
American Academy of Nurse Practitioners
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
4.8Overall Experience4.9Listened Carefully4.9Explained Things Clearly4.7Knew Medical History4.9Involved 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
126 ratings,
52 reviews
7/7/2026
Amber was very helpful and friendly. She was interested in me and easy to talk with.
6/19/2026
Amazing memory of previous visit.
6/11/2026
Very enjoyable
5/28/2026
Amber was AMAZING! She actually looked over my records and conversed with me about every listed condition and/or issue. She asked questions and listened to me. I didn't feel rushed and I felt heard.
5/27/2026
She seemed to be very interested in what I was talking about and acted on it
Map & Directions
SSM Health Medical Group
711 Veterans Memorial Parkway, Suite 300 St. Charles, MO 63303
Mon
8:00 am - 5:00 pm
Tue
8:00 am - 5:00 pm
Wed
8:00 am - 5:00 pm
Thu
8:00 am - 5:00 pm
Fri
8:00 am - 5:00 pm
Sat
Closed
Sun
Closed
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