About Dr. William Castro

Welcome to the practice of Dr. William Castro, an experienced cardiologist serving Huntington Beach, 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.

Scan QR Code to visit this page

QR Code

Quick access on your phone

Cardiology Services

  • Accessibility

  • Amenities

  • Planning

  • Payments

Clinic Gallery

All
All
Street View & 360deg
Street View & 360deg

Patient Reviews

Patient

★★★★★

I was pleasantly surprised, he's very caring and listens to you. Unfortunately it's July and I can't get in until September. He's worth the wait! I had a follow up but had to see someone else. It was like talking to a wall.

Patient

★★★★★

Phenomenal Doctor, he truly cares about his patients and it shows! Dr. Castro has a great personality, he is great with my boys and shows an interest in his patients. I couldn't recommend him more, outstanding! It's not easy to find a doctor that actually cares about their patients. 5 all the way!

Clinic Location & Directions

Related Heart Health Searches

William Castro appointment cardiologist near me Huntington Beach best cardiologist Huntington Beach heart doctor near me William Castro reviews echocardiogram Huntington Beach

Share This Cardiologist

Nearby Medical Resources