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Daniel J Markley,  MD

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Daniel J Markley, MD

Pulmonology

5.0
(293)

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

  • Accountable Care Organization

  • 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.

  • Aetna

  • Aetna Better Health

  • AHS PPO

  • Amerihealth

  • Amerihealth Caritas

  • Brighton Create

  • Brighton Healthplan Solutions

  • Centivo

  • Cigna

  • ClaimDoc LLC

  • 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

    (293 ratings)
    103 reviews
    • 5.0
      Jul 31, 2026
      My experience with the pulmonologist was outstanding. The doctor was extremely knowledgeable, professional, and compassionate. He carefully reviewed all of my test results and imaging studies, explained everything in a way that was easy to understand, and took the time to answer all of my questions thoroughly.I also want to recognize the medical assistant, who was excellent. He was kind, professional, attentive, and made me feel welcome from the moment I arrived. His friendly attitude and genuine care helped make my visit a very positive experience.I truly appreciated how detailed and attentive the entire team was throughout my visit. Their expertise, professionalism, and clear communication gave me confidence and peace of mind. I felt that I was receiving exceptional care from people who genuinely care about their patients. I highly recommend this office and am very grateful for the outstanding care I received.
    • 5.0
      Jul 22, 2026
      Dr Markley listens well. Very good bedside manner. Care is excellent
    • 5.0
      Jul 21, 2026
      Terrific doctor & staff. Has a few appointments on time attentive.
    • 5.0
      Jul 17, 2026
      Dr. Markley is the best.
    • 5.0
      Jul 3, 2026
      Dr. Markley is a super listener and his energy is very positive and warm.