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Dr. Marc Diamond, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Diamond, Pulmonologist in Philadelphia, PA?

    Dr. Marc Diamond, MD is a Pulmonologist, who primarily practices in Philadelphia, PA with 2 additional practice locations. Dr. Diamond is fluent in English, and is currently seeing new patients. Dr. Diamond’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diamond’s office.

    What languages does Dr. Diamond speak?

    Dr. Diamond and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Pulmonologist like Dr. Diamond typically treat?

    As a Pulmonologist, Dr. Diamond diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Diamond. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep
    • Breathing Pauses During Sleep
    • Snoring Disorder

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)
    • G4730: Sleep apnea, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Interstitial Lung Disease
    • ILD
    • Diffuse Parenchymal Lung Disease
    • Chronic Lung Disease

    ICD-10 Codes:

    • J849: Interstitial pulmonary disease, unspecified

    What procedures does a Pulmonologist like Dr. Diamond typically perform?

    Does Dr. Diamond accept my insurance?

    Dr. Diamond accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Diamond accept in Philadelphia, PA?

    Dr. Diamond in Philadelphia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Humana

    • Independence Health Group

    • Jefferson Health

    • Medicare

    • State of Pennsylvania

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Diamond's office located?

    Dr. Marc Diamond's Primary Practice

    3401 N Broad St

    Philadelphia, PA 19140

    Get Directions

    Dr. Marc Diamond's Practice 2

    8815 Germantown Ave

    Philadelphia, PA 19118

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    Dr. Marc Diamond's Practice 3

    450 Cresson Blvd

    Phoenixville, PA 19460

    Get Directions

    What is Dr. Diamond's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Diamond's National Provider Identifier (NPI) number is 1760613665.

    What common questions do patients ask about Dr. Diamond?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diamond

    What is Dr. Marc Diamond's specialty?

    Dr. Diamond is a Pulmonologist near Philadelphia, PA.

    What does a Pulmonologist do?

    An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders.

    Is this Dr. Marc Diamond affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Diamond is affiliated with Temple University Hospital, Jefferson Abington Hospital, Jefferson Einstein Montgomery Hospital, Jefferson Einstein Philadelphia Hospital, Tidalhealth Nanticoke, Pottstown Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Pulmonologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pulmonologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Marc Diamond accepting new patients in Philadelphia, PA?

    Yes, Dr. Marc Diamond is accepting new patients at this time.

    Does Dr. Marc Diamond offer online booking?

    Please contact Dr. Diamond's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marc Diamond?

    Please contact Dr. Diamond's office for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>