Dr. Ioannis Tassiulas, MD


(1 review)
Accepting new patients 11 years of experience Offers telehealth


Dr. Ioannis Tassiulas, MD is an Internist (Rheumatologist) in New York, NY. He specializes in Rheumatology, has 11 years of experience, and is board certified. He graduated from Hosp Spl Surgery and he is affiliated with Mount Sinai Hospital.

Dr. Tassiulas works at Renal Internists Associates and 1 other location. He frequently treats conditions like Osteoarthritis of Ankle and Foot, Osteoarthritis of Shoulder along with other conditions at varying frequencies. Dr. Tassiulas also...

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Osteoarthritis of Ankle and Foot
Osteoarthritis of Shoulder
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Osteoarthritis of Ankle and Foot
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Osteoarthritis of Shoulder
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Based on 1 review

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out of 5

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Jan 31, 2018

Very friendly and knowledgeable . Took the time to answer all my questions and was very patient and thorough. No rushing at all. He’s at Mt. Sinai. I appreciated that he accessed my MRIs at NYU Langone.

Steve Rothstein

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About Dr. Ioannis Tassiulas, MD


  • Rheumatology

Years of Experience

11 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Fac Med U Thessaloniki


  • Albert Einstein Medical Center


  • Hosp Spl Surgery
  • Natl Inst Hlth

Board Certifications

  • Internal Medicine
  • Rheumatology


Primary Location Pin Icon

Primary Location

Mount Sinai Doctors East 85th Street

234 E 85th St Fl 2,

New York, NY 10028

Renal Internists Associates

5 E 98th St Fl 11,

New York, NY 10029


Admitting Hospitals

  • Mount Sinai Hospital

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