Summary

Dr. Elizabeth Oneill is an internal medicine specialist with 35 years of experience caring for patients. She earned her medical degree from the University of Oklahoma College of Medicine and completed her residency training at Strong Memorial Hospital. Her extensive background in internal medicine allows her to provide comprehensive care for adult patients with a wide range of health conditions. Dr. Oneill speaks English and brings more than three decades of clinical expertise to her practice.

Dr. Oneill is affiliated with several respected healthcare institutions in the Buffalo area, including Buffalo General Medical Center, Erie County Medical Center, and Sisters of Charity Hospital. She practices in both Amherst and Buffalo, New York. Her clinical focus includes managing high blood pressure and handling urgent blood pressure situations that require immediate attention. Elizabeth also provides preventive care services such as flu vaccinations and coordinates strength training programs for her patients. Patients rate her an average of 3.3 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 35 years of experience
  • speaks English
  • Strong Memorial Hospital
  • 7 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 5 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. Elizabeth Stehle Oneill has 5 locations

Northeast Medical Pc

3488 Sheridan DrAmherst, NY 14226
Mon7:00 am - 6:00 pm
Tue8:00 am - 5:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
SatClosed
SunClosed

Sisters Of Charity Hospital

2157 Main StBuffalo, NY 14214

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Dr. Elizabeth Stehle Oneill, MD
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Dr. Elizabeth Stehle Oneill, MDDr. Arthur Yunov, MDEric HarkerDr. Amr Ali Shady, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
4.1 
35 Years of Experience 34 Years of Experience 25 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Arabic
Amherst , NYBrooklyn , NYLyons , COEast Syracuse , NY
Med School: University Of Oklahoma College Of Medicine Med School: ANDIZHAN STATE MEDICAL INSTITUTE Med School: Duke University School Of Medicine Med School: University Of Cairo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Elizabeth Stehle Oneill

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Elizabeth Stehle Oneill has the following specialty

Specialty Expertise

Dr. Elizabeth Stehle Oneill has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

35 Years Experience

Dr. Elizabeth Stehle 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 expired in 2026.

Education & Training

Residency

Completed their residency at Strong Memorial Hospital.

Medical School

Graduated from University Of Oklahoma College Of Medicine in 1991.

NPI Number

Dr. Oneill's NPI number is 1346204377.

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Frequently Asked Questions

Which hospitals is Dr. Elizabeth Oneill affiliated with?
Dr. Elizabeth Oneill is affiliated with Buffalo General Medical Center, Erie County Medical Center, Sisters Of Charity Hospital, Millard Fillmore Suburban Hospital, and Sisters Of Charity Hospital Saint Joseph Campus.
Is Dr. Elizabeth Oneill accepting new patients?
Dr. Elizabeth Oneill is accepting new patients on Vitals. View Dr. Elizabeth Oneill's profile on Vitals to make an appointment.
Does Dr. Elizabeth Oneill accept virtual/telehealth appointments?
Dr. Elizabeth Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Elizabeth Oneill?
You can find contact information for Dr. Elizabeth Oneill here on Vitals.
What languages does Dr. Elizabeth Oneill speak?
Dr. Elizabeth Oneill speaks English.

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