Patient
Wonderful Dr.! Very knowledgeable & warm bedside manner. Excellent experience, so happy we were referred to him.
About Dr. Dr. P. Gearoid O'Neill, MD, FACC
Welcome to the practice of Dr. Dr. P. Gearoid O'Neill, MD, FACC, an experienced cardiologist serving Sacramento, California. We are committed to providing compassionate, evidence-based cardiovascular care with a focus on prevention, early detection, and personalized treatment plans.
Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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Patient Reviews
Patient
I had a cardio ablation with Dr. O'Neill's practice and it could not have went smoother. The A-fib that I had was fairly extreme. Went for a 3 mile walk the next day, probably not recommended. I have recommended family and friends as well. Thanks for the great treatment and professionalism.
Patient
I am very Thankful to Doctor O'Neill for My mother. In 2019 my mother had cardioarrest Doctor O'Neill Saved her Life .
Patient
My husband was under the care of this practice for years and had a heart attack in March, five months ago. Today I received 6 letters in the mail addressed to him that were referring him for tests! I even spoke to the NP who treated him for years the day after he passed. Unbelievable.
Patient
Excellent doctor. Was blessed to be referred to him. I had SVT attacks. He did an heart ablation and now I am 100% free of SVT.
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