Dr. O'Neill graduated from STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT SYRACUSE. Dr. Catherine O'Neill, MD is an Internist in Buffalo, NY and has 36 years experience. Dr. O'Neill currently practices at Practice and are affiliated with Buffalo General Medical Center. At present, Dr. O'Neill received an average rating of 5.0/5 from patients and has been reviewed 3 times. Dr. O'Neill's office is not accepting new patients. Dr. O'Neill is board certified in Internal Medicine.

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Locations

Kaleida Health
100 High St, Buffalo, NY 14203
Directions (716) 859-2589

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5.0

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Patient Reviews

May 19, 2021

I went to Dr. O'Neill for years at Kaleida Health. She recently left Primary Care at BGH and I miss her terribly. It's been 9 months and I still cannot find anyone that can fill her shoes. She was my doctor and my friend. She always listened, gave advice without being condescending and if I could have followed her - I would have. She is everything a PCP should be.

A lost patient . . . — May 19, 2021

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Dr. O'Neill's Office & Staff

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About Me

Specialties*

Internal Medicine

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Education

Medical Education

STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT SYRACUSE
1988

Board Certifications

Internal Medicine

Common Questions and Answers

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Frequently Asked Questions

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What is the best way to schedule an appointment with Dr. Catherine O'Neill, MD?

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Does Dr. Catherine O'Neill, MD accept any insurance plans?

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

Does Dr. Catherine O'Neill, MD accept new patients?

New patients are generally accepted by Dr. Catherine O'Neill, MD. To arrange an appointment, call the number on Dr. O'Neill's profile.

What are Dr. O'Neill's top areas of expertise?

Dr. O'Neill in specializes in Internal Medicine. See more on Sharecare.

What is Dr. O'Neill's office address?

Dr. O'Neill's office is located at 100 High St Buffalo, NY 14203. You can find other locations and directions on Sharecare.

Is Dr. Catherine O'Neill, MD able to provide telehealth services?

Dr. O'Neill provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Catherine O'Neill, MD affiliated with any hospitals?

Dr. Catherine O'Neill, MD is affiliated with Buffalo General Medical Center.

Is Dr. Catherine O'Neill, MD a board-certified professional?

Yes, Dr. Catherine O'Neill, MD holds board certification in Internal Medicine.

Does Dr. Catherine O'Neill, MD receive good ratings from patients?

Dr. Catherine O'Neill, MD has a star rating of 5.0/5. See more patient feedback on Sharecare.

Hospital Affiliations

Buffalo General Medical Center
100 High St, Buffalo, NY

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Dr. Catherine O'Neill, MD

Dr. Catherine O'Neill, MD

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