Summary

Dr. Costin Ionescu specializes in cardiovascular disease with advanced training in interventional cardiology. He earned his medical degree from Universitatea De Medicina Si Farmacie Carol Davila and has been practicing for 27 years. Dr. Ionescu speaks both English and Spanish.

Dr. Ionescu is affiliated with Yale New Haven Hospital Saint Raphael Campus and practices at multiple locations throughout New Haven, Connecticut and Westerly, Rhode Island. He treats patients with high blood pressure and hypertensive emergencies. His expertise includes performing heart tests such as EKGs and providing comprehensive cardiac rehabilitation services. Patients rate him 4.3 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 27 years of experience
  • 24 insurance plans accepted
  • speaks English, Spanish
  • Universitatea De Medicina Si Farmacie Carol Davila
  • 5 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 8 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Costin Nicolae Ionescu has 8 locations

Yale New Haven Heart And Vascular Center

175 Sherman Ave Fl 2New Haven, CT 06511
Mon8:30 am - 4:30 pm
TueClosed
Wed8:30 am - 4:30 pm
ThuClosed
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

The Westerly Hospital

25 Wells StWesterly, RI 02891

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Dr. Costin Nicolae Ionescu

1450 Chapel St Yale New Haven Hospital St Raphael CampusNew Haven, CT 06511

Dr. Costin Nicolae Ionescu

175 Sherman Ave Yale New Haven Health Heart & Vascular Center, Cardiac Rehabilitation, 2nd FloorNew Haven, CT 06511

Dr. Costin Nicolae Ionescu

20 York St Yale New Haven HospitalNew Haven, CT 06510

Dr. Costin Nicolae Ionescu

175 Sherman Ave 2nd FloorNew Haven, CT 06511

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Dr. Costin Nicolae IonescuDonna M DurisDr. Kenneth Victor Schwartz, MDDr. Kevin Michael Johnson, MD
Cardiovascular DiseaseNurse PractitionerCardiovascular DiseaseNeuroradiology
Accepts New Patients Accepts New Patients
4.3 
27 Years of Experience 55 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Polish, Spanish Speaks English Speaks English
New Haven , CTNew Haven , CTDerby , CTNew Haven , CT
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: Weill Cornell Medical College Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
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Insurance Plans Accepted by Dr. Costin Nicolae Ionescu

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Rhode Island
  • CarePartners of Connecticut
  • Cigna
  • ConnectiCare
  • ConnectiCare - Medicare
  • Consolidated Health Plans
  • EmblemHealth
  • Health Net - HMO
  • HealthPartners
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Costin Nicolae Ionescu has the following 2 specialties

Specialty Expertise

Dr. Costin Nicolae Ionescu has the following 6 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Interventional Cardiology
  • Unstable Angina

Certifications, License, & Education

27 Years Experience

Dr. Costin Nicolae Ionescu holds an expired medical license in the state of Connecticut.

Medical License

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

Education & Training

Medical School

Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 1999.

NPI Number

Dr. Ionescu's NPI number is 1063513703.

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Frequently Asked Questions

Does Dr. Costin Ionescu accept virtual/telehealth appointments?
Dr. Costin Ionescu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Costin Ionescu speak?
Dr. Costin Ionescu speaks English and Spanish.
Where is Dr. Costin Ionescu's office located?
Dr. Costin Ionescu's office is located at 175 Sherman Ave Fl 2, New Haven, CT, 06511.
How can I make an appointment with Dr. Costin Ionescu?
You can find contact information for Dr. Costin Ionescu here on Vitals.
Which hospitals is Dr. Costin Ionescu affiliated with?
Dr. Costin Ionescu is affiliated with Yale New Haven Hospital Saint Raphael Campus.

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