View map

Dr. Klaus-Dieter Lessnau, MD

Pulmonologist, Sleep Medicine Specialist

New York, NY

About Dr. Klaus-Dieter Lessnau

Dr Klaus Lessnau is experienced and highly regarded Pulmanology and Sleep Medicine doctor who joined 14 Street Medical Arts team to serve Lower East side community in NYC. Dr Lessnau is board certified Pulmanology, Bronchology, Sleep Medicine Disorders and Critical Care doctor with over 30 years of experience. Dr. Lessnau is a highly respected and established physician who was named Best Doctor by New York Magazine in 2014. He is currently serving as a Director of Critical Care Medicine at Lennox Hill Hospital Your upcoming encounter at 14 Street Medical Arts Clinic will consist of two visits, Initial Evaluation (performed by Dr Lessnau’ Pulmanology Staff Physician) and Pulmanology Consultation (performed by Dr Lessnau): - Initial Evaluation is usually done by Dr Lessnau’ Staff Physicians. During this visit, we will conduct certain routine office procedures and diagnostic tests, as needed, such as: Spirometry, Pulmonary Function Test (PFT), X-Ray, Sleep study insomnia, Sleep study apnea, etc., to create underlying diagnostics and data for proper treatment plan. Dr Lessnau state of the art office capabilities allow patients to do most of diagnostics on-site during their first visit, all diagnostic results are normally ready within a week. -Pulmanology Consultation is performed by Dr Lessnau, where he will evaluate all diagnostics and data, and create your treatment plan. If needed, depending on condition, Doctor will do “STAT” / “Wet” (immediate) reading. Based on his experience and highly educated professional work, Dr Lessnau is highly equipped to help his patients to deliver the best treatment available. Dr Lessnau believes that his experience and expertise in the field will allow the very high quality care for his patients.

In-network insurances

  • 1199SEIU
  • AARP
  • Aetna

Specialties

  • Pulmonologist
  • Sleep Medicine Specialist

Practice names

Hospital affiliations

  • Lenox Hill Hospital

Board certifications

  • American Board of Internal Medicine
  • Critical Care Medicine (Internal Medicine)
  • Pulmonary Disease (Internal Medicine)
  • Sleep Medicine (Internal Medicine)

Education and training

  • Medical School - Friedrich-Alexander-Universität Erlangen-Nürnberg Medizinische Fakultät
  • Cabrini Medical Center, Residency in Internal Medicine
  • Mount Sinai Hospital and Medical Center, Fellowship in Critical Care Medicine
  • State University of New York, Downstate Medical Center, Fellowship in Nephrology
  • Cabrini Medical Center, Fellowship in Pulmonary Disease

Zocdoc awards

Rapid registration
Speedy response

Languages spoken

  • English
  • Spanish
  • German

Provider's gender

Male

NPI number

1083684708

Dr. Klaus-Dieter Lessnau's office location

14 Street Medical P.C.

332 E 14th St

New York, NY 10003

Patient reviews for Dr. Klaus-Dieter Lessnau

All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
Overall
Wait time
Bedside manner

Overall
Wait time
Bedside manner
It was great, quick and timely.
Source: Zocdoc
Overall
Wait time
Bedside manner
Great doctor, kind, multi-lingual appreciate his insight & honesty!
Less than 1 month ago
Source: Zocdoc
Overall
Wait time
Bedside manner
The Dr. was awesome :)!
Less than 1 month ago
Source: Zocdoc
Overall
Wait time
Bedside manner
He was very nice and attentive. He answered my questions and gave me recommendations to make me healthier.
Less than 1 month ago
Source: Zocdoc
Overall
Wait time
Bedside manner
Source: Zocdoc
Overall
Wait time
Bedside manner
Source: Zocdoc
Overall
Wait time
Bedside manner
Source: Zocdoc
Overall
Less than 1 month ago
Source: Zocdoc
ZocdocFind a PulmonologistDr. Klaus-Dieter Lessnau, MD