Summary

Dr. Daniel Cantillon specializes in cardiovascular disease and internal medicine, bringing 23 years of clinical experience to his practice. He earned his medical degree from Georgetown University School of Medicine, where he developed expertise in diagnosing and treating complex heart conditions. Dr. Cantillon speaks English and has dedicated over two decades to helping patients manage cardiovascular health challenges.

Dr. Cantillon practices at multiple locations including Cleveland Clinic, Hoag Hospital in Irvine, and Kaiser Permanente Orange County, serving patients throughout California and Ohio. He focuses on treating heart rhythm disorders such as persistent atrial fibrillation and supraventricular tachycardia. His clinical work includes performing diagnostic procedures like prothrombin time testing and colonoscopy screenings. Patients rate Dr. Cantillon 4.5 out of 5 stars for his comprehensive cardiovascular care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.5
  • 23 years of experience
  • 15 insurance plans accepted
  • speaks English
  • Georgetown University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Daniel James Cantillon has 4 locations

Masimo Health And Wellness Center

52 DiscoveryIrvine, CA 92618
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Cleveland Clinic Main Campus

9500 Euclid AveCleveland, OH 44195

Hoag Hospital Irvine

16200 Sand Canyon AveIrvine, CA 92618

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Dr. Daniel James CantillonDr. Raghav Sharma, MDDr. Juan Carlos Echeverria, MDDr. David Michael Tellalian, MD
Cardiovascular DiseaseCardiovascular DiseaseVascular & Interventional RadiologyInfectious Disease
Accepts New Patients Accepts New Patients
4.5 
23 Years of Experience 16 Years of Experience 22 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi Speaks English Speaks English, Spanish
Irvine , CAWinter Park , FLRiverside , CAWest Hollywood , CA
Med School: Georgetown University School Of Medicine Med School: New York Medical College Med School: Drexel University College Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
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Insurance Plans Accepted by Dr. Daniel James Cantillon

  • Aetna
  • Aultcare
  • Blue Cross Blue Shield
  • CareSource - Medicaid
  • CareSource - Medicaid (Managed)
  • Cigna
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicare
  • SummaCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Daniel James Cantillon has the following 2 specialties

Specialty Expertise

Dr. Daniel James Cantillon has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Atrial Fibrillation
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Sudden Cardiac Death
  • Unstable Angina

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Georgetown University School Of MedicineGraduated in 2003

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Frequently Asked Questions

What languages does Dr. Daniel Cantillon speak?
Dr. Daniel Cantillon speaks English.
How can I make an appointment with Dr. Daniel Cantillon?
You can find contact information for Dr. Daniel Cantillon here on Vitals.
Does Dr. Daniel Cantillon accept virtual/telehealth appointments?
Dr. Daniel Cantillon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Daniel Cantillon's office located?
Dr. Daniel Cantillon's office is located at 52 Discovery, Irvine, CA, 92618.
Which hospitals is Dr. Daniel Cantillon affiliated with?
Dr. Daniel Cantillon is affiliated with Cleveland Clinic.

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