Summary

Dr. Daniel O'Neill specializes in cardiovascular disease, bringing three decades of experience to cardiac care. They earned their medical degree from Georgetown University School of Medicine and have dedicated their practice to helping patients manage heart and vascular conditions. Dr. O'Neill is fluent in Russian and Spanish, enabling them to serve diverse communities throughout the San Francisco area.

Dr. O'Neill maintains affiliations with several respected medical centers, including California Pacific Medical Center Davies Campus, CPMC Van Ness Campus, California Pacific Medical Center Mission Bernal Campus, AHMC Seton Medical Center, and Novato Community Hospital. They practice in San Francisco, California, where they focus on treating high blood pressure and hypertensive emergencies. Their expertise includes performing electrocardiograms and echocardiograms to evaluate heart function. Patients consistently rate Dr. O'Neill highly, with an average rating of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 30 years of experience
  • speaks Russian, Spanish
  • Georgetown University School Of Medicine
  • 3 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 5 hospital affiliations
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mission Bernal Care Center

1580 Valencia St Ste 802San Francisco, CA 94110
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

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Dr Daniel P. O'Neill, MDMatthew Wheeler, MDRandall Vagelos, MDAlan Yeung, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
30 Years of Experience 21 Years of Experience 43 Years of Experience 42 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Russian, Spanish Speaks English Speaks Russian, Spanish
San Francisco , CAStanford , CAStanford , CAStanford , CA
Med School: Georgetown University School Of Medicine Med School: UNIVERSITY OF CHICAGO DIVISION OF THE BIOLOGICAL SCIENCES THE PRITZKER SCHOOL OF MEDICINE Med School: Columbia University College Of Physicians & Surgeons Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr Daniel P. O'Neill

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr Daniel P. O'Neill has the following specialty

Specialty Expertise

Dr Daniel P. O'Neill has the following 12 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

Dr Daniel P. O'Neill holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Georgetown University School Of Medicine in 1996.

NPI Number

Dr O'Neill's NPI number is 1477533461.

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Frequently Asked Questions

Is Dr Daniel O'Neill accepting new patients?
Dr Daniel O'Neill is accepting new patients on Vitals. View Dr Daniel O'Neill's profile on Vitals to make an appointment.
Does Dr Daniel O'Neill accept virtual/telehealth appointments?
Dr Daniel O'Neill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr Daniel O'Neill?
You can find contact information for Dr Daniel O'Neill here on Vitals.
What languages does Dr Daniel O'Neill speak?
Dr Daniel O'Neill speaks Russian and Spanish.
Does Dr Daniel O'Neill accept my insurance?
You can see the insurance plans that Dr Daniel O'Neill accepts on their Vitals profile.

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