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.
Kind, thorough and caring.
(2 weeks ago)
Sep-2026
Great service
(2 weeks ago)
Sep-2026
Outstanding Dr 👍 Dr Castillo listens to you and does not rush.
I’m very happy to have him as my heart doctor.
(2 weeks ago)
Sep-2026
Excellent service, he listens to what the patient is saying and thoroughly discusses your options.
(1 month ago)
Aug-2026
I’m very confident with Dr Castillo
(4 months ago)
May-2026
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.
(6 months ago)
Mar-2026
First appointment, I'm happy with his response to my questions.
(6 months ago)
Mar-2026
Took his time with me and gave very good explanations.
(7 months 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.
(7 months ago)
Feb-2026
Excellent service.
(7 months ago)
Feb-2026
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
Kind, thorough and caring.
Great service
Outstanding Dr 👍 Dr Castillo listens to you and does not rush. I’m very happy to have him as my heart doctor.
Excellent service, he listens to what the patient is saying and thoroughly discusses your options.
I’m very confident with Dr Castillo
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.