4
11 Ratings with 3 written Reviews
Summary
Dr. Frederick Barr is an oncologist and internal medicine physician who brings over five decades of medical expertise to his practice. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at Northwestern Memorial Hospital. With 51 years of dedicated service in healthcare, Dr. Barr has developed extensive knowledge in treating cancer patients while maintaining a strong foundation in comprehensive internal medicine care. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Barr practices at Sibley Memorial Hospital and Holy Cross Hospital, with locations in Chevy Chase and Olney, Maryland. He specializes in diagnosing and managing conditions such as iron deficiency anemia and colon polyps. His practice also addresses common concerns like allergies and allergic rhinitis. Dr. Barr frequently performs blood work including complete blood counts and white blood cell differentials to help …diagnose and monitor various health conditions. Patients have given him an average rating of 4.0, reflecting their confidence in his experienced care and treatment approach.
Read More Read less Dr. Barr practices at Sibley Memorial Hospital and Holy Cross Hospital, with locations in Chevy Chase and Olney, Maryland. He specializes in diagnosing and managing conditions such as iron deficiency anemia and colon polyps. His practice also addresses common concerns like allergies and allergic rhinitis. Dr. Barr frequently performs blood work including complete blood counts and white blood cell differentials to help …diagnose and monitor various health conditions. Patients have given him an average rating of 4.0, reflecting their confidence in his experienced care and treatment approach.
Overview based on verified provider data
Quick Facts
- 51 years of experience
- speaks English, Spanish
- Northwestern Memorial Hospital
- 3 written reviews
- 2 specialties
- 9 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Frederick Greiner Barr has 3 locationsDr. Frederick Greiner Barr
5454 Wisconsin Ave Ste 1300Chevy Chase, MD 20815 Tel: (301) 657-8587
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Frederick Greiner Barr, MD | Dr. Alida Espinoza, MD | Dr. Harminder Sethi, MD | Dr. Ravin Garg, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 51 Years of Experience | 45 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish, Korean | Speaks Spanish, Tagalog | Speaks English, Spanish |
| Chevy Chase , MD | Silver Spring , MD | Washington , DC | Annapolis , MD |
| Med School: Northwestern University Feinberg School Of Medicine | Med School: Universidad Central De Venezuela Escuela De Medicina Luis Razetti | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Frederick Greiner Barr
Medical Specialties
Dr. Frederick Greiner Barr has the following 2 specialties
Specialty Expertise
Dr. Frederick Greiner Barr has the following 9 areas of expertise
Certifications, License, & Education
51 Years Experience
Dr. Frederick Greiner Barr holds an active medical license in the state of Maryland.
Medical License
Medical Doctor with an active medical license in the state of Maryland.
Education & Training
Residency
Completed their residency at Northwestern Memorial Hospital.
Medical School
Graduated from Northwestern University Feinberg School Of Medicine in 1975.
NPI Number
Dr. Barr's NPI number is 1184620122.
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Frequently Asked Questions
- How can I make an appointment with Dr. Frederick Barr?
- You can find contact information for Dr. Frederick Barr here on Vitals.
- What languages does Dr. Frederick Barr speak?
- Dr. Frederick Barr speaks English and Spanish.
- Does Dr. Frederick Barr accept virtual/telehealth appointments?
- Dr. Frederick Barr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Frederick Barr's office located?
- Dr. Frederick Barr's office is located at 5454 Wisconsin Ave Ste 1300, Chevy Chase, MD, 20815.
- Which hospitals is Dr. Frederick Barr affiliated with?
- Dr. Frederick Barr is affiliated with Sibley Memorial Hospital and Holy Cross Hospital.
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