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LK

Dr. Lorenzo Klein, MD

Nashua, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Klein, Critical Care Internist in Nashua, NH?

    Dr. Lorenzo Klein, MD is a Critical Care Internist, who primarily practices in Nashua, NH with 2 additional practice locations. He is board certified. Dr. Klein is fluent in English, German, and Greek, Modern (1453-), and is currently seeing new patients. Dr. Klein’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Klein’s office at (603) 886-0290.

    What are Areas of Expertise for Dr. Klein?

    Dr. Lorenzo Klein, MD is a highly-rated, board-certified Critical Care Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Klein empowers patients to confidently navigate their health journey, specializing in Pulmonary Disease, and comprehensive wellness support. Serving the Nashua, NH community, Dr. Klein is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Klein board certified as a Critical Care Internist?

    Yes, Dr. Lorenzo Klein, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Klein speak?

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

    • English

    • German

    • Greek, Modern (1453-)

    What conditions does a Critical Care Internist like Dr. Klein typically treat?

    As a Critical Care Internist, Dr. Klein 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. Klein. 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.

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    What procedures does a Critical Care Internist like Dr. Klein typically perform?

    As a Critical Care Internist, procedures performed by Dr. Lorenzo Klein may include:

    Please contact Dr. Klein's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Klein accept my insurance?

    Dr. Klein accepts most major insurance plans. Important: Please call our office at (603) 886-0290 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Klein accept in Nashua, NH?

    Dr. Klein in Nashua, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BMC Health System

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicare

    • Point32Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Klein's office located?

    Dr. Lorenzo Klein's Primary Practice

    10 Prospect St Ste 401

    Nashua, NH 03060

    (603) 886-0290

    Get Directions

    Level1

    789 Central Ave # 1

    Dover, NH 03820

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    Dr. Lorenzo Klein's Practice 3

    1 Elliot Way # 100

    Manchester, NH 03103

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

    Dr. Klein's National Provider Identifier (NPI) number is 1659489680.

    What common questions do patients ask about Dr. Klein?

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

    What is Dr. Lorenzo Klein's specialty?

    Dr. Klein is a Critical Care Internist near Nashua, NH.

    What does a Critical Care Internist do?

    An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.

    Is this Dr. Lorenzo Klein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Klein is affiliated with Southern New Hampshire Medical Center which is a Castle Connolly Top Hospital. 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 Critical Care Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Critical Care Internist. 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 Lorenzo Klein accepting new patients in Nashua, NH?

    Yes, Dr. Lorenzo Klein is accepting new patients at this time.

    Does Dr. Lorenzo Klein offer online booking?

    Please contact Dr. Klein's office at (603) 886-0290 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lorenzo Klein?

    Please contact Dr. Klein's office at (603) 886-0290 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lorenzo Klein have?

    Dr. Lorenzo Klein is certified by the American Board of Internal Medicine.

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