Dr. Adrian Castillo, M.D., is a general and interventional cardiologist dedicated to treating the full spectrum of cardiovascular disease. He earned his medical degree from the David Geffen School of Medicine at UCLA, then completed his internal medicine residency at Stanford University, where he also served as chief resident. Dr. Castillo went on to complete fellowships in general and interventional cardiology at UCLA.
Dr. Adrian Castillo, M.D., is a general and interventional cardiologist dedicated to treating the full spectrum of cardiovascular disease. He earned his medical degree from the David Geffen School of Medicine at UCLA, then completed his internal medicine residency at Stanford University, where he also served as chief resident. Dr. Castillo went on to complete fellowships in general and interventional cardiology at UCLA.
The reviews listed below were collected independently of Cabrillo Cardiology Medical Group through rater8. Each review represents an authentic and verified patient experience.
Excelent bed side manners, he explained the choices I had for my treatment with facts and no pressure. He is very competent both in knowledge and humanity.
(4 days ago)
Mar-2026
First appointment, I'm happy with his response to my questions.
(4 days ago)
Mar-2026
Took his time with me and gave very good explanations.
(2 weeks ago)
Feb-2026
Dr. Castillo left no stone unturned in his effort to find out what what was wrong with my heart. He immediately attacked the issue and resolved it. In other hands, I would likely have died because I had a 70% blockage. He immediately coordinated with my neurologist and Orthopedic surgeon to make sure everybody was on the same page. I can't thank Dr Castillo enough! He treated me like I was family.
(1 month ago)
Feb-2026
Excellent service.
(1 month ago)
Feb-2026
Excellent Dr, I was very pleased with his knowledge and manner
(3 months ago)
Dec-2025
He's awesome!
(3 months ago)
Dec-2025
Very thorough and he listens. I never feel unheard.
(3 months ago)
Dec-2025
Such a great doctor! Doesn't rush you answers questions and is understanding. So happy he is my doctor.
(3 months ago)
Dec-2025
Great dr.
(3 months ago)
Dec-2025
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Oxnard Location
2241 Wankel Way Suite C Oxnard, CA 93030
Dr. Adrian Castillo, M.D., is a general and interventional cardiologist dedicated to treating the full spectrum of cardiovascular disease.
He earned his medical degree from the David Geffen School of Medicine at UCLA, then completed his internal medicine residency at Stanford University, where he also served as chief resident. Dr. Castillo went on to complete fellowships in general and interventional cardiology at UCLA.
His goal is to provide patient-centered care by combining the latest evidence-based guidelines with a compassionate approach. He cares for patients across all stages of cardiovascular health, from prevention and early diagnosis to advanced treatments and complex coronary interventions.
Outside of medicine, Dr. Castillo enjoys spending time with his wife and two young sons. He can often be found hiking, golfing, or trying new recipes in the kitchen.
See other doctors in Cabrillo Cardiology Medical Group
Excelent bed side manners, he explained the choices I had for my treatment with facts and no pressure. He is very competent both in knowledge and humanity.
First appointment, I'm happy with his response to my questions.
Took his time with me and gave very good explanations.
Dr. Castillo left no stone unturned in his effort to find out what what was wrong with my heart. He immediately attacked the issue and resolved it. In other hands, I would likely have died because I had a 70% blockage. He immediately coordinated with my neurologist and Orthopedic surgeon to make sure everybody was on the same page. I can't thank Dr Castillo enough! He treated me like I was family.
Excellent service.
Excellent Dr, I was very pleased with his knowledge and manner
He's awesome!
Very thorough and he listens. I never feel unheard.
Such a great doctor! Doesn't rush you answers questions and is understanding. So happy he is my doctor.
Great dr.