Summary

Dr. Danielle Duffy is a cardiovascular disease specialist with expertise in internal medicine, bringing over two decades of medical experience to her practice. She earned her medical degree from the prestigious Perelman School of Medicine at the University of Pennsylvania and completed her residency training at St. Johns Medical Center. Her comprehensive background in both cardiovascular care and internal medicine allows her to provide thorough, patient-centered treatment for a wide range of heart and health conditions. Dr. Duffy is fluent in English and has been practicing medicine for 24 years.

Based at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, Dr. Duffy also sees patients at the Jefferson Heart Institute. She specializes in managing high cholesterol and hyperlipidemia, including treating elevated cholesterol levels in children and teenagers. Her practice includes diagnostic procedures such as electrocardiograms to monitor heart function and assess cardiovascular health. Dr. Duffy also incorporates physical therapy and strength training into patient care plans when appropriate for recovery and overall wellness.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 24 years of experience
  • 6 insurance plans accepted
  • speaks English
  • St Johns Medical Center
  • 2 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Danielle Duffy has 2 locations

Jefferson Heart Institute

1101 Chestnut St Fl 9Philadelphia, PA 19107
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Danielle Duffy, MDDr. Tiffany C. Holmes, DOChirag Agarwal, MDDr. Daniel J. Vile, DO
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, French, Italian, Russian
Philadelphia , PADarby , PALanghorne , PAPhiladelphia , PA
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Philadelphia College of Osteopathic Medicine (GME) Med School: Government Medical College Surat Med School: Philadelphia College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Danielle Duffy

  • Aetna
  • Cigna
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Medicare - Medicare
  • Meritain Health

Medical Specialties

Dr. Danielle Duffy has the following 2 specialties

Specialty Expertise

Dr. Danielle Duffy has the following 14 areas of expertise

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

Certifications, License, & Education

24 Years Experience

Dr. Danielle Duffy holds an active medical license in the state of Pennsylvania.

Medical License

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

Education & Training

Residency

Completed their residency at St Johns Medical Center.

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 2002.

NPI Number

Dr. Duffy's NPI number is 1427094697.

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Frequently Asked Questions

Where is Dr. Danielle Duffy's office located?
Dr. Danielle Duffy's office is located at 111 S 11th St, Philadelphia, PA, 19107.
Does Dr. Danielle Duffy accept virtual/telehealth appointments?
Dr. Danielle Duffy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Danielle Duffy speak?
Dr. Danielle Duffy speaks English.
How can I make an appointment with Dr. Danielle Duffy?
You can find contact information for Dr. Danielle Duffy here on Vitals.
Does Dr. Danielle Duffy accept my insurance?
You can see the insurance plans that Dr. Danielle Duffy accepts on their Vitals profile.

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