5
2 Ratings
Summary
Dr. Catherine Oneill is an internal medicine physician who has dedicated 38 years to caring for patients with a wide range of medical conditions. She earned her medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine, building a strong foundation in comprehensive patient care. Her extensive experience has made her particularly skilled in managing complex health issues that affect adults of all ages. Dr. Oneill communicates with patients in English.
Dr. Oneill practices at Buffalo General Medical Center and sees patients in Buffalo, New York. She specializes in treating diabetes, including Type 2 diabetes and diabetes management in older adults. Her practice includes coordinating physical therapy services for patients who need rehabilitation support. Patients consistently rate Dr. Oneill highly for her care, giving her an average rating of 5.0 out of 5 stars.
Dr. Oneill practices at Buffalo General Medical Center and sees patients in Buffalo, New York. She specializes in treating diabetes, including Type 2 diabetes and diabetes management in older adults. Her practice includes coordinating physical therapy services for patients who need rehabilitation support. Patients consistently rate Dr. Oneill highly for her care, giving her an average rating of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- 18 insurance plans accepted
- speaks English
- Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Catherine Powers Oneill, MD | Dr. Eric Yoon, MD | Natalie Howard, MSN, DNP | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 6 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Buffalo , NY | New York , NY | New York City , NY | Lyons , CO |
| Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med | Med School: State University of New York | Med School: Duke University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Catherine Powers Oneill
Medical Specialties
Dr. Catherine Powers Oneill has the following specialty
Specialty Expertise
Dr. Catherine Powers Oneill has the following 6 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. Catherine Powers Oneill holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2027.
Education & Training
Medical School
Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 1988.
NPI Number
Dr. Oneill's NPI number is 1992745194.
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Frequently Asked Questions
- Where is Dr. Catherine Powers Oneill's office located?
- Dr. Catherine Powers Oneill's office is located at 3495 Bailey Ave, Buffalo, NY, 14215.
- Which hospitals is Dr. Catherine Powers Oneill affiliated with?
- Dr. Catherine Powers Oneill is affiliated with Buffalo General Medical Center.
- What languages does Dr. Catherine Powers Oneill speak?
- Dr. Catherine Powers Oneill speaks English.
- How can I make an appointment with Dr. Catherine Powers Oneill?
- You can find contact information for Dr. Catherine Powers Oneill here on Vitals.
- Does Dr. Catherine Powers Oneill accept virtual/telehealth appointments?
- Dr. Catherine Powers Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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