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Daniel J Markley,  MD

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Daniel J Markley, MD

Pulmonology

5.0
(255)

Male

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About me

Daniel Markley, MD, is board-certified in internal medicine, pulmonary disease, and critical care medicine by the American Board of Internal Medicine. He has practiced for more than 10 years with Atlantic Medical Group (AMG) treating a multitude of diseases of the respiratory system and within the medical intensive care unit. His medical purview covers a wide array of disorders, but he carries special interest in diagnosing and managing critical illness, asthma, chronic obstructive pulmonary disease, and interstitial lung disease, as well as diagnosing lung cancer. He provides compassionate, personalized care to all patients and ensures they are educated about their condition and are active participants in their treatment.


After earning his medical degree from Rutgers Robert Wood Johnson Medical School, Piscataway/Camden, NJ, Dr. Markley performed a residency in categorical medicine at Warren Alpert School of Medicine at Brown University, Providence, RI. After a short stint as an internal medicine hospitalist, he then completed a fellowship in pulmonary and critical care medicine at Icahn School of Medicine at Mount Sinai, New York, NY. He also holds a Bachelor of Science in food chemistry, with honors, from Cook College of Rutgers University, New Brunswick, NJ.


Dr. Markley has authored multiple peer-reviewed publications, delivered numerous national and international presentations, and is a member of the professional organizations the American Thoracic Society and Society of Critical Care Medicine. He is a participating provider of the Atlantic Accountable Care Organization.

Areas of focus: Asthma, Chronic Obstructive Pulmonary Disease (Copd), Interstitial Lung Disease, Lung Cancer, Pulmonary Disease

SPECIALTIES

  • Pulmonology

AFFILIATIONS

  • Atlantic Medical Group

  • Chilton Medical Center

  • Morristown Medical Center

  • Overlook Medical Center

Where to see me

Insurance

Please contact the practice to confirm your health plan is accepted.

Education & Experience

TRAINING

Rutgers University

Medical School

Warren Alpert School of Medicine of Brown Universi

Residency

Icahn School of Medicine at Mount Sinai

Fellowship

BOARD CERTIFICATIONS

Critical Care Medicine

American Board of Internal Medicine

Internal Medicine

American Board of Internal Medicine

Pulmonary Disease

American Board of Internal Medicine

Patient Reviews

OVERALL RATING

5.0

(255 ratings)
20 reviews
  • 5.0
    Sep 25, 2025
    Dr. Markley is great. More doctors should be like him.
  • 5.0
    Sep 23, 2025
    I had a good experience I was made to feel comfortable.All staff were friendly and professional.
  • 5.0
    Sep 21, 2025
    My doctor is excellent, and my illness is complicated
  • 5.0
    Sep 21, 2025
    Dr Markley is my favorite doctor who listens, explains clearly, cares and goes the extra mile to put me at ease. I have moved a hr away but since he is truly the best doctor in the world I will continue see g him.Scheduling appts is extremely difficult so am hoping that changes can be made to this process.
  • 5.0
    Sep 21, 2025
    All went well.