Family Nurse Practitioner
121 Saint Luke's Center Drive
Suite 406, Building A
Chesterfield, MO
63017
Top reviews
Have been a patient with this practice for over 16 years with a most positive experience. The caring still continues to this day and I highly recommend Gateway Gastroenterology.
It was a very thorough visit. Everything was explained completely. And I felt that Sarah really listened.
Sarah Keim, FNP, received a Bachelors of Science Degree in Nursing (BSN) from Saint Louis University. She was a nurse in the Medical-Surgical ICU where she cared for a variety of patients with gastroenterology diseases. Sarah obtained a Masters of Science (MSN) at University of Missouri, Columbia and is board certified by the American Academy of Nurse Practitioners. She is dedicated to providing patient-centered care while serving patients with compassion and respect. In her free time, Sarah enjoys traveling, painting, and spending time with her family and friends.
Abdominal Pain
Acid Reflux
Barrett’s Esophagus
Capsule Endoscopy
Celiac Disease
Colon Cancer Screening
Colonoscopy
Conditions
Constipation
Crohn’s Disease
Diarrhea
Double (Bi-Directional) Endoscopy
Eosinophilic Esophagitis
Fatty Liver
FibroScan
Fructose Intolerance Testing
Hemorrhoids
Hydrogen and Methane Breath Testing
IBD
IBS
Infusion Services
Lactose Intolerance Testing
Liver Disease
Research
Services
Small Intestinal Bacterial Overgrowth (SIBO)
Ulcerative Colitis
Upper Endoscopy
Locations (2)
Gateway Gastroenterology
121 Saint Luke's Center Drive
Suite 406, Building A
Chesterfield, MO, 63017
Gateway Gastroenterology
1040 Old Des Peres Rd
Des Peres, MO, 63131
More About Sarah Keim
Practice
Specialties
Insurance
NPI Number
1285490847
Reviews
Seemed knowledgeable and appreciated she prescribed tests to make sure not missing anything.
Well qualified
Have been a patient with this practice for over 16 years with a most positive experience. The caring still continues to this day and I highly recommend Gateway Gastroenterology.
Long standing patient, practice runs smoothly.
Very thorough and friendly.
It was a very thorough visit. Everything was explained completely. And I felt that Sarah really listened.
Sara was the ultimate professional. Very thorough. I appreciate that. Thanks
Miss Keim was very professional, knowledgeable, helpful and polite.
Thorough detailed and professional
Dr. Keim was well prepared for my visit. She was exceptional in her knowledge of what was going on with my health and concerned with covering my needs and any concerns. She explained her thoughts about possible issues that I could have. If I have any questions I wouldn't hesitate to contact her.
Felt at ease no concerns at all
Professional, straight forward and clear.
Very professional
Sarah was professional and personable. She was concerned and asked all the right questions.
Danielle is my NP. She is the best ever !! Very caring , very smart , pt care centered . Listens , makes sure all your questions are answered. Grateful I have her to help manage my care .
Thorough yet quick
Very open minded. She was considerate concerning the need for a therapeutic plan of health and healing.
She was very efficient and quick.
Answered all questions, really helped me understand my problem. Also, read all scan reports I had brought w/me. Would very much recommend this NP and the courtesy & interest given me.
She was very understanding and knowledgeable.
It was as expected. Some of my frustrations were addressed
I got in on time. She was very thorough with her assessment of me. She explained everything well
Mrs. Smith was professional, friendly, knowledgeable and answered all my questions.
Professional and knowledgeable.
Danielle was very pleasant, easy to talk to, thorough and knowledgeable. I recommend her very highly.
I drove 2 hours to asked about 10 questions about how I was & change of med I no longer I take. Sarah was pleasant enough.
Sarah was knowledgeable and patient. She is a very kind young woman.
Professional with thorough interview.
It went better than expected. Thank you.
She really listens to what you have to say and is very caring!
