Summary

Dr. Ionut Mosteanu is a board-certified internal medicine physician with over two decades of clinical experience. He earned his medical degree from Universitatea De Medicina Si Farmacie Carol Davila and has been practicing medicine for 21 years. Dr. Mosteanu provides comprehensive care for adult patients, focusing on the prevention, diagnosis, and treatment of a wide range of medical conditions. He is fluent in English and committed to delivering personalized healthcare to his patients.

Dr. Mosteanu practices at multiple locations throughout Connecticut, including Ridgefield and New Milford, and maintains hospital affiliations with Danbury Hospital, Norwalk Hospital, and New Milford Hospital. He specializes in managing complex conditions such as chronic kidney disease and heart failure. His expertise also includes treating heart rhythm disorders like atrial fibrillation. Patients consistently rate Dr. Mosteanu highly for his care, giving him an average rating of 5.0 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 21 years of experience
  • speaks English
  • Universitatea De Medicina Si Farmacie Carol Davila
  • 4 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Ionut Mosteanu has 7 locations

Nuvance Health Medical Practices Primary Care Ridgefield

21 South StRidgefield, CT 06877
Mon9:00 am - 8:00 pm
Tue9:00 am - 8:00 pm
Wed9:00 am - 8:00 pm
Thu9:00 am - 8:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 11:00 am
Sun9:00 am - 11:00 am

WCMG Ridgefield Primary Care

21 South St Fl 3Ridgefield, CT 06877

New Milford Hospital

21 Elm StNew Milford, CT 06776

Danbury Hospital

24 Hospital AveDanbury, CT 06810

Norwalk Hospital

34 Maple StNorwalk, CT 06850

Nuvance Health Medical Practices

21 Elm St Fl 3New Milford, CT 06776
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Nuvance Health Primary Care New Milford

21 Elm StNew Milford, CT 06776
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:00 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. Ionut Mosteanu, MD
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Dr. Ionut Mosteanu, MDDr. Surbhi Agarwal, MDDr. Alexis N Oliveros, MDDr. Tracy N Williams, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.4 
21 Years of Experience 30 Years of Experience 17 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English, Spanish Speaks Spanish, English
Ridgefield , CTPeekskill , NYOssining , NYPeekskill , NY
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: Sawai Man Singh Medical College Med School: American University of the Caribbean School of Medicine Med School: Rowan University School Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ionut Mosteanu

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Ionut Mosteanu has the following specialty

Specialty Expertise

Dr. Ionut Mosteanu has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

21 Years Experience

Dr. Ionut Mosteanu 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 2026.

Education & Training

Medical School

Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 2005.

NPI Number

Dr. Mosteanu's NPI number is 1336300037.

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Frequently Asked Questions

How can I make an appointment with Dr. Ionut Mosteanu?
You can find contact information for Dr. Ionut Mosteanu here on Vitals.
Where is Dr. Ionut Mosteanu's office located?
Dr. Ionut Mosteanu's office is located at 21 South St, Ridgefield, CT, 06877.
Which hospitals is Dr. Ionut Mosteanu affiliated with?
Dr. Ionut Mosteanu is affiliated with Danbury Hospital, Norwalk Hospital, and New Milford Hospital.
Is Dr. Ionut Mosteanu accepting new patients?
Dr. Ionut Mosteanu is accepting new patients on Vitals. View Dr. Ionut Mosteanu's profile on Vitals to make an appointment.
Does Dr. Ionut Mosteanu accept virtual/telehealth appointments?
Dr. Ionut Mosteanu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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