Lindsay Gwaltney, APRN-CNP
Family Nurse Practitioner, Nurse Practitioner, Endocrinology
Lindsay Gwaltney, FNP-BC, is an adult nurse practitioner who specializes in diabetes treatment and management for patients 18 and older. She provides lifestyle and nutrition planning, education, and goal setting to help patients achieve optimal health with glucose control. She also offers the latest technology in diabetes management with continuous glucose monitors and insulin pumps.
Gwaltney understands the burden diabetes places on patients. She is passionate about advocating for her diabetic patients, ensuring they receive the best, most up-to-date, evidence-based medical care.
Gwaltney is a member of the American Nurses Association; American Diabetes Association; Association of Diabetes and Education Care Specialists; and Sigma Theta Tau International Honor Society of Nursing. She works in the Department of Internal Medicine, Division of Endocrinology, Diabetes and Metabolism, at Saint Louis University School of Medicine.
Fun fact: Gwaltney served in the U.S. Army as an 88M (transportation) and combat life saver.
Gwaltney understands the burden diabetes places on patients. She is passionate about advocating for her diabetic patients, ensuring they receive the best, most up-to-date, evidence-based medical care.
Gwaltney is a member of the American Nurses Association; American Diabetes Association; Association of Diabetes and Education Care Specialists; and Sigma Theta Tau International Honor Society of Nursing. She works in the Department of Internal Medicine, Division of Endocrinology, Diabetes and Metabolism, at Saint Louis University School of Medicine.
Fun fact: Gwaltney served in the U.S. Army as an 88M (transportation) and combat life saver.
About Lindsay
Specialties
Family Nurse Practitioner
Nurse Practitioner
Endocrinology
Gender
Female
Education
Walden University
Master of Science in Nursing, 2019
John A. Logan College
Associate in Science, 2013
Certifications
American Nurses Credentialing Center-Verification
Illinois Department of Financial & Professional Regulation
Missouri State Board of Nursing
Patient Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
88 ratings,
35 reviews
12/6/2025
Very good.
11/20/2025
Lindsay is wonderful She listens. She's positive. She has an attitude of a good outcome for her patients.
11/13/2025
She genuinely cares about her patients.
11/6/2025
She’s aware of and expressive about complementary and competing therapies
10/28/2025
Always helpful and understanding
Map & Directions
SLUCare Physician Group
1225 S. Grand Blvd., Second Level,St. Louis, MO 63104