* * * * INCLEMENT WEATHER ALERT * * *
Based on reported weather conditions as of Friday, January 23, 2026 11:00 AM the Princeton Medical Group has anticipated the following comments and changes in our schedule:
Saturday, January 24, 2026 – Princeton Office hours remain Open
Monday, January 26, 2026 – All 3 Office locations are CLOSED. Patients with office appointments are in the process of being called for rescheduling.
For procedures at other facilities, those respective facilities will make determinations and notifications as appropriate.
Please visit this website for further updates
We apologize for any inconvenience this has caused

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Elena Mihaela Lumezanu, MD FACR
Rheumatology

Elena Mihaela Lumezanu, M.D.

Dr. Lumezanu treats patients at the following locations:
Tuesday, Friday: Suite 204Monday: 3rd FloorWednesday: 1st Floor

To schedule an appointment, call 609.924.9300

  • Bio
  • Education
  • Areas of Focus
  • Did You Know?

Bio

Dr. Elena Lumezanu is board certified in Internal Medicine and Rheumatology. She practiced at Advocare Arthritis Osteoporosis & Rheumatology Associates, in Sewall, NJ, prior to joining Princeton Medical Group in 2017.

Education

Medical School

University of Medicine and Pharmacy, Bucharest, Romania

Residency

Residency and Fellowship completed at Georgetown University Hospital / Washington Hospital Center

Areas of Focus

Rheumatoid Arthritis, SLE

Did You Know?

Dr. Lumezanu loves to travel with her family.

Dr. Lumezanu takes the time to be thorough in her diagnostic process and pays attention to detail. I felt very comfortable discussing my issues with her and the front desk folks in the Plainsboro office were really helpful when I had to reschedule.

Andrea V.
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