Cardiologist • Appleton, Wisconsin
Welcome to the practice of Dr. Patrick D. O'Brien, MD, an experienced cardiologist serving Appleton, Wisconsin. 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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The staff, beginning with the check in gals, the nurse working with Dr. OBrien AND Dr. O'Brien are courteous and professional. I have been a patient of Dr. Obien for a few years and "really" appreciate his knowledge. Can't say enough about this facility!!
Dr O'Brien takes time to talk to his patients and explain things as well as answer any questions. He truly does what is best for his patients.
Sad to see him go, did a great job. I injoyed all my follow ups with him. I guess we all retire sometime or other
Dr O Brien is always top notch
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