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Internal Medicine Physician in New York, NY
NPI: 1154490530Primary Practice Location
Mark D. Horowitz MD PC
21 E 90th St, New York, NY
Primary Employer
Mark D. Horowitz MD PC
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Get Started for Freearrow_outwardNY State Medical License
1985 - 2026
OH State Medical License
1987 - 1988
NY State Medical License

American Board of Internal Medicine
Internal Medicine
Icahn School of Medicine at Mount Sinai/Mount Sinai Hospital
Residency • Internal Medicine
1983 - 1986
Northeast Ohio Medical University
neomed.edu
Medical School
Until 1983
Icahn School Of Medicine At Mount Sinai
icahn.mssm.edu
Fellowship • Rheumatology
1987 - 1989
Posterior Tibial Tendinopathy and Osteopenia as Primary Symptoms of Celiac Disease: A Case Report.
Intraarticular noninflammatory free urate suspension (urate milk) in 3 patients with painful joints.
Authors: Horowitz, Abbey L, Sirota Dk, Spiera H
Publication Date: 1990-05