Dr. Ariel Dan Teitel, MD

Dr. Ariel Teitel is a board-certified internal medicine physician who specializes in rheumatology, bringing over four decades of clinical experience to his practice. He earned his medical degree from George Washington University School of Medicine & Health Sciences and completed his residency training at New York Presbyterian Hospital. Throughout his extensive career spanning 41 years, Dr. Teitel has developed deep expertise in treating complex autoimmune and inflammatory conditions. He is fluent in Spanish, French, Italian, and English, allowing him to serve patients from diverse cultural backgrounds.

Dr. Teitel maintains his affiliation with Richmond University Medical Center and practices at multiple locations throughout New York. His clinical focus centers on helping patients manage joint pain, osteoarthritis, and unexplained fatigue. He regularly performs autoimmune disease testing and complete blood counts to diagnose underlying conditions affecting his patients. Patients have …given Dr. Teitel an average rating of 2.8 on Vitals for his comprehensive approach to rheumatologic care.