Summary

Dr. Luiziana Marinescu is a rheumatologist with expertise in internal medicine who has been caring for patients for 29 years. She earned her medical degree from Universitatea De Medicina Si Farmacie Carol Davila and completed her residency at North Shore University Hospital. Dr. Marinescu is fluent in Chinese and Spanish, enabling her to communicate effectively with diverse patient populations.

Dr. Marinescu practices at multiple locations throughout Smithtown and Port Jefferson, New York, with affiliations at Stony Brook University Hospital. She specializes in treating rheumatoid arthritis and osteoporosis, including juvenile osteoporosis in younger patients. Her treatment approach includes blood testing for comprehensive patient evaluation and infusion therapy for targeted medication delivery. Patients have given her an average rating of 4.3 out of 5, reflecting their confidence in her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 29 years of experience
  • 35 insurance plans accepted
  • speaks Chinese, Spanish
  • North Shore University Hospital
  • 12 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Luiziana Manuela Marinescu has 3 locations

Rheumatology Associates Of Long Island

315 E Main St Ste 6Smithtown, NY 11787
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu12:00 pm - 7:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

Compare with Similar Doctors

Dr. Luiziana Manuela Marinescu, MD
Dr. Lauren Robinson, MD
Dr. Michael Lee Gross, MD
Kalmanjep Rajagopal
Dr. Luiziana Manuela Marinescu, MDDr. Lauren Robinson, MDDr. Michael Lee Gross, MDKalmanjep Rajagopal
RheumatologyRheumatologyRheumatologyAnesthesiology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.8 
29 Years of Experience 9 Years of Experience 31 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Chinese, Spanish Speaks English, Spanish
Smithtown , NYStamford , CTParamus , NJRoslyn Heights , NY
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: University Of Connecticut School Of Medicine Med School: Sackler School Of Medicine Med School: Kilpauk Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Luiziana Manuela Marinescu

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CareSource
  • CHAMPVA - HMO
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • First Health (Coventry Health Care)
  • GEHA
  • Health First Health Plans
  • Health First Health Plans - Medicaid
  • HealthFirst (NY)
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Northwell Direct
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Luiziana Manuela Marinescu has the following 2 specialties

Specialty Expertise

Dr. Luiziana Manuela Marinescu has the following 9 areas of expertise

  • Gout
  • Hip Osteoarthritis
  • Internal Medicine
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

29 Years Experience

Dr. Luiziana Manuela Marinescu 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 North Shore University Hospital.

Medical School

Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 1997.

NPI Number

Dr. Marinescu's NPI number is 1790978096.

Similar doctors

Frequently Asked Questions

Does Dr. Luiziana Marinescu accept virtual/telehealth appointments?
Dr. Luiziana Marinescu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Luiziana Marinescu's office located?
Dr. Luiziana Marinescu's office is located at 315 E Main St Ste 6, Smithtown, NY, 11787.
Does Dr. Luiziana Marinescu accept my insurance?
You can see the insurance plans that Dr. Luiziana Marinescu accepts on their Vitals profile.
What languages does Dr. Luiziana Marinescu speak?
Dr. Luiziana Marinescu speaks Chinese and Spanish.
How can I make an appointment with Dr. Luiziana Marinescu?
You can find contact information for Dr. Luiziana Marinescu here on Vitals.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.