Leonard Horovitz, MD

A pulmonologist operates on the corner of 77th and stretches north, at 47 E 77th St Suite 201. The branch specializes in asthma management, sleep-disordered breathing, chronic obstructive pulmonary disease assessments, lung cancer screenings, interstitial lung disease consultations, and tobacco-cessation therapy. Both adult and pediatric patients visit for evaluation of shortness of breath, persistent cough, and other breathing concerns.

The office sits inside a quiet stretch of buildings just west of Park Avenue. All routine and advanced pulmonary functions—including spirometry, bronchoscopy support, and CPAP titrations—are handled on site. The calendar typically fills in twos, so call ahead when planning a visit.

Reach the practice by dialing (212) 744-3001. Digital directions to the exact doorstep are available on the map: Suites around the 200 level on East 77th.