Padraig G. O'Neill, MD
5.0(8 reviews)
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Office Hours at Mercy Medical Plaza - Sacramento, CA (North Lobby)

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Padraig G. O'Neill, MD
Internal Medicine Physician - Clinical Cardiac Electrophysiology

Biography

The right treatment at the right time.

Featured Review See More Reviews

They are a great bunch of people here. They make you feel important and are focused on you and not in a rush to get out of the room.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
University College Galway-IrelandDoctorateOtherNot Specified

InstitutionFocusYear
Fellowship - Baylor College of MedicineOtherNot Specified

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Clinical Cardiac Electrophysiology

Years In Practice: 40 (started in 1986)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 8
Most Recent Review: 05/04/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“They are a great bunch of people...”

They are a great bunch of people here. They make you feel important and are focused on you and not in a rush to get out of the room.

Anonymous 05/04/2026
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Verified Patient

“Dr. O'Neill was was knowledgeabl...”

Dr. O'Neill was was knowledgeable, calm ,clear and reasoned. He listened, took notes and asked great questions. Absolute professional

Anonymous 02/11/2026
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Verified Patient

“Excellent, care providers. Very ...”

Excellent, care providers. Very thorough experience

Anonymous 11/23/2025
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Verified Patient

“Excellent communication, Dr. O'N...”

Excellent communication, Dr. O'Neill was very kind and professional.

Anonymous 09/25/2025
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Verified Patient

“I love and trust Dr. O'Neill - h...”

I love and trust Dr. O'Neill - he's the best.

Anonymous 04/09/2026
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Verified Patient

“I could not have asked for more...”

I could not have asked for more

Anonymous 12/14/2025
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Verified Patient

“Excellent explained my condition...”

Excellent explained my condition and concern very easy to communicate with

Anonymous 11/13/2025
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Verified Patient

“dr. Oneill was especially good a...”

dr. Oneill was especially good at listening to me and including me in my healthcare decisions. Thank you doctor.

Anonymous 05/25/2025

Locations

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Padraig G. O'Neill, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Padraig G. O'Neill, MD has not yet specified the insurance plans he accepts.