Summary

Dr. Klein graduated from the Suny Downstate Medical Center College of Medicine in 1985. He works in New York, NY and specializes in Infectious Disease. Dr. Klein is affiliated with The Mount Sinai Hospital, Mount Sinai Morningside, Richmond University Medical Center, Mount Sinai West and Mount Sinai Kravis Childrens Hospital.

Quick Facts

  • 3.8
  • 41 years of experience
  • speaks English, Spanish
  • New York Presbyterian Hospital
  • 2 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 1 office location
  • Male

Office Location

Comprehensive Care

275 7th Ave Fl 12New York, NY 10001
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu11:00 am - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Oscar Klein, MDDr. Douglas V. Sepkowitz, MDDr. Irene A. Frantzis, MDDr. Teresa Hope Evering, MD
Infectious DiseaseInfectious DiseaseInfectious DiseaseInfectious Disease
Accepts New Patients
3.8 
41 Years of Experience 47 Years of Experience 29 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English
New York , NYBrooklyn , NYNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: University Of Oklahoma College Of Medicine Med School: Weill Cornell Medical College
Current Profile
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Insurance Plans Accepted by Dr. Oscar Klein

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Oscar Klein has the following specialty

Specialty Expertise

Dr. Oscar Klein has the following 8 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • HIV Infections
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Vaccination

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

New York Presbyterian Hospital

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 1985

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Frequently Asked Questions

Does Dr. Oscar Klein accept virtual/telehealth appointments?
Dr. Oscar Klein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Oscar Klein's office located?
Dr. Oscar Klein's office is located at 275 7th Ave Fl 12, New York, NY, 10001.
What languages does Dr. Oscar Klein speak?
Dr. Oscar Klein speaks English and Spanish.
Which hospitals is Dr. Oscar Klein affiliated with?
Dr. Oscar Klein is affiliated with The Mount Sinai Hospital, Mount Sinai Morningside, Richmond University Medical Center, Mount Sinai West, and Mount Sinai Kravis Childrens Hospital.
Does Dr. Oscar Klein accept my insurance?
You can see the insurance plans that Dr. Oscar Klein accepts on their Vitals profile.

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