Accepting New Patients


Internal Medicine
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Mount Sinai Doctors Faculty Practice ?
    • Specialty
    • Internal Medicine
    • Languages
    • English
    • Spanish
    • Hospital Affiliation
    • The Mount Sinai Hospital

David Coun, MD is a board-certified primary care doctor at Mount Sinai Doctors, seeing patients Monday-Friday in Brooklyn Heights. Trained in Newark and New York City, he is certified by the American Board of Internal Medicine. After majoring in Spanish Literature at Cornell, he was awarded his medical degree from Rutgers Medical School and completed his residency in Internal Medicine at NY Medical College-St. Vincent’s Medical Center. Prior to joining Mount Sinai Doctors, Dr. Coun worked for NYC Health and Hospitals for over 15 years. During that time, he served as an Assistant Professor of Medicine at NYU School of Medicine, where he was a regular lecturer, seminar leader, and clinical educator for both students and resident physicians. Dr. Coun has lectured regularly on various topics, including smoking cessation, prostatic conditions, EKG review, and physician communication skills. He has also volunteered for Physicians for Human Rights. He has a particular interest in prevention, mental health disorders, and smoking cessation, as well as, the intersection between mental health and chronic medical conditions. He is also the Chief of Internal Medicine at Mount Sinai Doctors, 300 Cadman Plaza West. 


American Board of Internal Medicine

Clinical Focus

  • Acute Illness Care
  • Allergic Rhinitis
  • Anticipatory Guidance
  • Anxiety
  • Asthma
  • Asthma Management
  • Autoimmune Hypothyroidism
  • Bladder Dysfunction
  • Chronic Disease Management
  • Cough
  • Depression
  • Emotional/Physical/Sexual Abuse
  • Employment Physical Examinations
  • Hypertension (High Blood Pressure)
  • Immunization Updates
  • Lyme Disease
  • Nonalcoholic Fatty Liver Disease
  • Obesity
  • Obesity Screening And Management
  • Pneumonia
  • Reflux
  • Risk Reduction Counseling
  • STI Testing And Treatment
  • TB Screening
  • Type 2 Diabetes
  • Wellness, Nutrition and Physical Fitness
  • Wheeze
  • Working Papers Physical Examinations


MD, UMDNJ - New Jersey Med Sch

Internship, Internal Medicine
St. Vincent's Hospital [CLOSED]

Residency, Internal Medicine
St. Vincent's Hospital [CLOSED]


English, Spanish