Summary

Dr. Barbara Seifert is a cardiovascular disease specialist with expertise in pediatrics who has practiced medicine for over four decades. She completed her medical education at Universidad Central Del Este (UCE) Facultad De Medicina and her residency at New York Presbyterian Hospital. Dr. Seifert brings extensive experience treating heart conditions in both adult and pediatric patients. She is fluent in Spanish and English.

Dr. Seifert practices at multiple locations including Smithtown and West Islip, New York, with affiliations at Long Island Jewish Valley Stream and several other area hospitals. Her clinical focus includes treating mitral valve regurgitation and congenital heart disease, particularly atrial septal defects in young patients. She performs diagnostic procedures such as dobutamine stress echocardiograms and electrocardiograms to evaluate heart function. Patients have given Dr. Seifert an average rating of 4.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 43 years of experience
  • 12 insurance plans accepted
  • speaks Spanish, English
  • New York Presbyterian Hospital
  • 8 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Barbara L Seifert has 5 locations

Barbara L Seifert Md Medical Group

285 E Main St Ste LL2Smithtown, NY 11787
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

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Mercy Medical Center

1000 N Village AveRockville Centre, NY 11570

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Dr. Barbara L Seifert, MD
Dr. Ijaz Ahmad, MD
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Dr. Barbara L Seifert, MDDr. Ijaz Ahmad, MDDr. Regina Druz, MD, MBA, FACCDr. Raghav Sharma, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.8 
43 Years of Experience 31 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks Arabic, Spanish, English Speaks English, Russian Speaks English, Hindi
Smithtown , NYBrooklyn , NYROSLYN , NYWinter Park , FL
Med School: Universidad Central Del Este (Uce) Facultad De Medicina Med School: Allama Iqbal Medical College Med School: Weill Cornell Medical College Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Barbara L Seifert

  • 1199SEIU
  • Aetna
  • Affinity Health Plan
  • Anthem Blue Cross
  • EmblemHealth
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • MagnaCare
  • Meritain Health
  • Molina Healthcare
  • UnitedHealthcare

Medical Specialties

Dr. Barbara L Seifert has the following 2 specialties

Specialty Expertise

Dr. Barbara L Seifert has the following 2 areas of expertise

  • Pediatric Cardiology
  • Pediatrics

Certifications, License, & Education

43 Years Experience

Dr. Barbara L Seifert holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025.

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital.

Medical School

Graduated from Universidad Central Del Este (Uce) Facultad De Medicina in 1983.

NPI Number

Dr. Seifert's NPI number is 1609846765.

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Frequently Asked Questions

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

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