4.5
10 Ratings with 2 written Reviews
Summary
Dr. Kathryn Diemer is an internal medicine physician with specialized expertise in endocrinology, diabetes, and metabolism. She earned her medical degree from the University of Missouri-Kansas City School of Medicine and completed her residency at Barnes Jewish Hospital. With over four decades of medical practice, Dr. Diemer brings extensive experience to her specialty care. She communicates with patients in English.
Dr. Diemer practices at multiple prestigious locations throughout Saint Louis and Creve Coeur, Missouri, including Barnes Jewish Hospital, Missouri Baptist Medical Center, and Saint Louis Children's Hospital. She specializes in treating joint pain, knee discomfort, and fatigue-related conditions. Her practice includes physical therapy guidance, strength training programs, and bone density testing to help patients maintain optimal health. Patients have rated Dr. Diemer 4.5 out of 5 stars for her care.
Dr. Diemer practices at multiple prestigious locations throughout Saint Louis and Creve Coeur, Missouri, including Barnes Jewish Hospital, Missouri Baptist Medical Center, and Saint Louis Children's Hospital. She specializes in treating joint pain, knee discomfort, and fatigue-related conditions. Her practice includes physical therapy guidance, strength training programs, and bone density testing to help patients maintain optimal health. Patients have rated Dr. Diemer 4.5 out of 5 stars for her care.
Overview based on verified provider data
Quick Facts
- 41 years of experience
- speaks English
- Barnes Jewish Hospital
- 2 written reviews
- 2 specialties
- 17 areas of expertise
- 2 board certifications
- 5 hospital affiliations
- 6 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
Based on patient feedback. Read the reviews
Office Locations
Dr. Kathryn Mcguire Diemer has 6 locationsWashington University School Of Medicine Bone Health Program
10 Barnes West Dr Ste 200Saint Louis, MO 63141 Tel: (314) 454-7775
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Barnes-Jewish West County Hospital Medical Building Two
10 Barnes West Dr Ste 200Creve Coeur, MO 63141 Tel: (314) 454-7775
Compare with Similar Doctors
 |  |  | |
| Dr. Kathryn Mcguire Diemer, MD | Dr. Siroth Charnond, MD | Eric Harker | Dr. Michael Albrecht, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 41 Years of Experience | 31 Years of Experience | 25 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Saint Louis , MO | FLORISSANT , MO | Lyons , CO | LANSING , KS |
| Med School: University Of Missouri-Kansas City School Of Medicine | Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo | Med School: Duke University School Of Medicine | Med School: University Of Kansas School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Kathryn Mcguire Diemer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Kathryn Mcguire Diemer has the following 2 specialties
Specialty Expertise
Dr. Kathryn Mcguire Diemer has the following 17 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Kathryn Mcguire Diemer holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at Barnes Jewish Hospital.
Medical School
Graduated from University Of Missouri-Kansas City School Of Medicine in 1985.
NPI Number
Dr. Diemer's NPI number is 1891713590.
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Frequently Asked Questions
- Is Dr. Kathryn Mcguire Diemer accepting new patients?
- Dr. Kathryn Mcguire Diemer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Kathryn Mcguire Diemer's office located?
- Dr. Kathryn Mcguire Diemer's office is located at 10 Barnes West Dr Ste 200, Saint Louis, MO, 63141.
- How can I make an appointment with Dr. Kathryn Mcguire Diemer?
- You can find contact information for Dr. Kathryn Mcguire Diemer here on Vitals.
- Which hospitals is Dr. Kathryn Mcguire Diemer affiliated with?
- Dr. Kathryn Mcguire Diemer is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center, Saint Louis Childrens Hospital, Barnes Jewish West County Hospital, and Select Specialty Hospital Town And Country.
- Does Dr. Kathryn Mcguire Diemer accept my insurance?
- You can see the insurance plans that Dr. Kathryn Mcguire Diemer accepts on their Vitals profile.
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