About Dr. David Jantzen, III, MD

Provider at Children's

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Patient Reviews

Patient

★★★★★

From the moment our daughter Nora was born on April 13, 2023, Dr. Jantzen has been a steady, compassionate, and incredibly skilled presence in her life. Navigating a congenital heart defect in your newborn is a journey no parent is prepared for, but having Dr. Jantzen by our side made all the difference. What sets Dr. Jantzen apart is not just his exceptional medical expertise, but the way he communicates with such care and clarity. He never rushed a conversation, always made sure we fully understood every diagnosis, procedure, and next step, and took the time to answer every question--no matter how small. His calm demeanor and genuine empathy gave us peace of mind during some of the most stressful moments of our lives. Thanks to his guidance, thorough monitoring, and collaboration with the surgical team, Nora's procedure was a success, and today she is thriving. Her growth and recovery have been nothing short of amazing, and we know that Dr. Jantzen's attentive, detail-oriented care has been pivotal to that outcome. We are forever grateful for his role in Nora's journey and couldn't imagine a better physician to have walking with us through it. He doesn't just treat his patients--he invests in them, and that has made all the difference for our family. Thank you, Dr. Jantzen, for your unwavering dedication, compassion, and excellence.

Patient

★★★★★

Dr Jantzen is a brilliant cardiologist who takes time to fully explain everything and to really get to know his patients. Our daughter is 11 now and has been seeing Dr Jantzen for several years, since her first cardiogist retired. Her annual visit was yesterday. She was born with an incompatible-with-life heart defect and had surgery at 4 days old. Dr Jantzen took the time yesterday to explain what her heart situation was then and what it's like now. She appreciated the way he spoke to her and enjoyed being a big part of the conversation. He's obviously brilliant and very talented, but also has an amazing bedside manner and is a joy to talk with. Thank you, Dr Jantzen, for taking such great care of our girl and being so kind.

Patient

★★★★★

We love the Doctors and staff here.

Patient

★★★★★

Great visit! Enjoy the assist and Dr very much.

Patient

★★★★★

Clean place and friendly Doctor!

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