Summary

Dr. Francis O'Brien has practiced cardiology for 44 years, treating high cholesterol in children and teens, hyperlipidemia, and familial lipid disorders. He performs electrocardiograms and contrast echocardiography and is affiliated with Lenox Hill Hospital.

He completed his residency at New York University and earned his medical degree from Harvard Medical School. Dr. O'Brien sees patients in New York, New York. Patients on Vitals rate Dr. O'Brien 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 44 years of experience
  • 30 insurance plans accepted
  • speaks English
  • New York University
  • 6 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Francis J O'brien

347 E 37th StNew York, NY 10016
Mon6:30 am - 6:00 pm
Tue6:30 am - 6:00 pm
Wed6:30 am - 6:00 pm
Thu6:30 am - 6:00 pm
Fri6:30 am - 5:00 pm
SatClosed
SunClosed

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Francis J O'brien, MD
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Francis J O'brien, MDDr. Michael L. Schwartz, MDDr. Sanjum S Sethi, MDDr. Steven Werns, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.5 
5 
4.5 
44 Years of Experience 38 Years of Experience 18 Years of Experience 47 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks Arabic, English
New York , NYPomona , NYNew York , NYNew York , NY
Med School: Harvard Medical School Med School: University Of South Florida Health Morsani College Of Medicine Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Weill Cornell Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Francis J O'brien

  • Accepts Medicare
  • Aetna
  • Affinity by Molina Healthcare
  • Anthem Blue Cross Blue Shield
  • CDPHP
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry
  • EmblemHealth Insurance Company
  • EmblemHealth Plan Inc
  • Empire Blue Cross Blue Shield
  • Fidelis
  • First Health Network
  • Great West Healthcare
  • Health Insurance Plan of Greater Network
  • Healthfirst
  • Humana
  • MagnaCare
  • Medicare
  • Multiplan
  • MVP Health Care
  • Northwell Direct Network
  • Oscar
  • Oxford
  • Partners Health Plan
  • Private Healthcare Systems
  • The New York State Health Insurance Program
  • Tricare
  • United Healthcare

Medical Specialties

Francis J O'brien has the following 2 specialties

Specialty Expertise

Francis J O'brien has the following 16 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Chest Pain (Angina)
  • Coronary Artery Disease (CAD)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

44 Years Experience

Francis J O'brien holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at New York University.

Medical School

Graduated from Harvard Medical School in 1982.

NPI Number

Francis J O'brien's NPI number is 1336148717.

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Frequently Asked Questions

How can I make an appointment with Francis O'brien?
You can find contact information for Francis O'brien here on Vitals.
Does Francis O'brien accept virtual/telehealth appointments?
Francis O'brien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Francis O'brien's office located?
Francis O'brien's office is located at 347 E 37th St, New York, NY, 10016.
Which hospitals is Francis O'brien affiliated with?
Francis O'brien is affiliated with Lenox Hill Hospital.
Does Francis O'brien accept my insurance?
You can see the insurance plans that Francis O'brien accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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