
Medical Registration Verified
Dr. Mary M O'Sullivan is a Internal Medicine,General Physician and Pulmonologist in Morningside Heights, New York and has an experience of 51 years in these fields. Dr. Mary M O'Sullivan practices at Mount Sinai Doctors in Morningside Heights, New York. She completed Fellowship from St Lukes Hospital,Medical School from Weill Cornell Medical College in 1975 and Residency from Henry Ford Hospital in 1981. Some of the services provided by the doctor are: Long COVID Disorder,Collapsed Lung (Pneumothorax),Eosinophilic Asthma,cough and Sarcoidosis etc.
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119 Surgeries & Treatments

Thoracentesis
Smoking Cessation Counseling

Sleep Study
Respiratory Management
Pulmonary Rehabilitation Services

Endoscopic Biopsy Bronchus Robotic Assist

Bronchoscopy with Robotic Assist
Bronchoscopy

Arterial Blood Gas Test (ABG)

Wheezing