Oscar Klein, MD

Clinical Focus

• Annual Physical
• Chlamydia
• HIV Testing And Treatment Program
• HIV and AIDS
• Hepatitis A
• Hepatitis B
• Hepatitis C
• Hepatitis C Testing
• LGBTQ Health

Show More

• Annual Physical
• Chlamydia
• HIV Testing And Treatment Program
• HIV and AIDS
• Hepatitis A
• Hepatitis B
• Hepatitis C
• Hepatitis C Testing
• LGBTQ Health
• Liver Function Test
• Low Testosterone
• Meningococcal Vaccine
• Opportunistic Infections
• PrEP/nPEP
• Prostate Cancer Screening
• Shingles
• Transgender Medicine

Locations

Physician Office

275 7th Avenue 12th floor, New York, NY, 10001

212-604-1701

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

Publications

Selected Publications

• Evaluation of an intensive intermittent-induction regimen and duration of short-course treatment for human immunodeficiency virus-related pulmonary tuberculosis. Wafaa M. El-Sadr, David C. Perlman, John P. Matts, Eileen T. Nelson, David L. Cohn, Nadim Salomon, Margaret Olibrice, Frantz Medard, Keith D. Chirgwin, Donna Mildvan, Brenda E. Jones, Edward E. Telzak, Oscar Klein, Leonid Heifets, Richard Hafner. Clinical Infectious Diseases
• Susceptibility to levofloxacin of Mycobacterium tuberculosis isolates from patients with HIV-related tuberculosis and characterization of a strain with levofloxacin monoresistance. David C. Perlman, Wafaa M. El Sadr, Leonid B. Heifets, Eileen T. Nelson, John P. Matts, Keith Chirgwin, Nadim Salomon, Edward E. Telzak, Oscar Klein, Barry N. Kreiswirth, James M. Musser, Richard Hafner. AIDS

Industry Relationships