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Summary
Geriatric medicine is the focus of Dr. Katherine Obrien's practice, and she also treats urinary tract infections, hospital-acquired pneumonia, and intra-abdominal abscess. She practices internal medicine and geriatric medicine and has 13 years of experience. Dr. Obrien is affiliated with Northwestern Memorial Hospital, Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, Blessing Hospital, Barnes Jewish West County Hospital, and Northwestern Medicine Prentice Women's Hospital. She completed her medical training and residency at Georgetown University Medical Center and sees patients in Chicago, Illinois, and Saint Louis, Missouri.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 13 years of experience
- Georgetown University Medical Center
- 2 specialties
- 6 areas of expertise
- 7 hospital affiliations
- 8 office locations
- Female
Office Locations
Dr. Katherine Tabor Obrien has 8 locationsNorthwestern Medicine General Internal Medicine Clinic
675 N Saint Clair St Ste 18-200Chicago, IL 60611 Tel: (312) 695-8630
Mon7:00 am - 7:00 pm
Tue8:30 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed
Washington University School Of Medicine
660 S Euclid AveSaint Louis, MO 63110Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | ||
| Dr. Katherine Tabor Obrien, MD | Dr. Adewumi Bakare DMSc, PA-C | Dr. Lisa A. Ryan, MD | Dr. Sergio Rodriguez, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 13 Years of Experience | 38 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English | Speaks English, Spanish | |
| Chicago , IL | Mesquite , TX | Chicago , IL | Chicago , IL |
| Med School: Georgetown University School Of Medicine | Med School: University of Lynchburg - DMSc | Med School: Ross University School Of Medicine | Med School: Rush Med Coll of Rush University, Chicago Il |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Katherine Tabor Obrien
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Katherine Tabor Obrien has the following 2 specialties
Specialty Expertise
Dr. Katherine Tabor Obrien has the following 6 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. Katherine Tabor Obrien holds an expired medical license in the states of Illinois and Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026 and an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at Georgetown University Medical Center.
Medical School
Graduated from Georgetown University School Of Medicine in 2013.
NPI Number
Dr. Obrien's NPI number is 1033452479.
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Frequently Asked Questions
- Is Dr. Katherine Obrien accepting new patients?
- Dr. Katherine Obrien is accepting new patients on Vitals. View Dr. Katherine Obrien's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Katherine Obrien?
- You can find contact information for Dr. Katherine Obrien here on Vitals.
- Does Dr. Katherine Obrien accept virtual/telehealth appointments?
- Dr. Katherine Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Katherine Obrien accept my insurance?
- You can see the insurance plans that Dr. Katherine Obrien accepts on their Vitals profile.
- Where is Dr. Katherine Obrien's office located?
- Dr. Katherine Obrien's office is located at 675 N Saint Clair St Ste 18-200, Chicago, IL, 60611.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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