Dr. David S. Lessen, MD

Hematology & Oncology

Accepting new patients 15 years of experience Offers telehealth


Dr. David S. Lessen, MD is an Internist (Hematologist or Oncologist) in Fort Lauderdale, FL. He specializes in Hematology & Oncology, has 15 years of experience, and is board certified. He graduated from Sackler School Of Medicine, Tel Aviv University.

Dr. David S. Lessen, MD works at sylvester cancer center and 1 other location. He is accepting new patients and accepts Aetna, Anthem, Blue Cross Blue Shield, Cigna, Humana, and other major insurance plans. Please call ahead to...


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Average provider rating

Group 24

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About Dr. David S. Lessen, MD


  • Hematology & Oncology

Years of Experience

15 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Sackler School Of Medicine, Tel Aviv University

Board Certifications

  • Hematology
  • Medical Oncology


Primary Location Pin Icon

Primary Location

Southeast Florida Hematology-Oncology Group

5700 N Federal Hwy Ste 5,

Fort Lauderdale, FL 33308

sylvester cancer center

1192 E Newport Center Dr,

Deerfield Beach, FL 33442


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