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Dr. Lloyd Halvorson Is this you?

About Dr. Lloyd Halvorson

Dr. Lloyd Halvorson, MD is a Doctor primarily located in Frederick, MD. He has 40 years of experience. His specialties include Pulmonary Disease, Internal Medicine and Critical Care Medicine. Dr. Halvorson is affiliated with Frederick Memorial Hospital and Frederick Mem Hosp, Frederick, Md. He speaks English.

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Primary Address

7115 Guilford Dr
Frederick, MD 21704
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Dr. Lloyd Halvorson has the following 3 specialties

  • Pulmonary Disease

    A pulmonologist is a physician who specializes in the diagnosis and treatment of conditions related to the lungs and respiratory tract.
    These specialists are similar to critical care specialists in that their patients often require mechanical ventilation to assist their breathing.
    Pulmonologists diagnose and treat patients with conditions such as asthma, cystic fibrosis, asbestosis, pulmonary fibrosis, lung cancer, COPD, and emphysema. Exposure and inhalation of certain toxic substances may also warrant the services of a pulmonologist.
    Some of the tools and tests pulmonologists use to diagnose a patient are a stethoscope in order to listen for abnormal breathing sounds, chest X-rays, CT scans, blood tests, bronchoscopy, and polysomnography.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Critical Care Medicine

    Also sometimes referred to as intensivists, critical care specialists are physicians with specialized training in the diagnosis and management of life-threatening conditions. Some of these conditions affect vital organs like the heart and lungs, those that make breathing difficult or impossible, and those that affect entire organ systems, like the renal system.
    Critical care specialists are typically found in a hospital's intensive care unit where they monitor patients with life-threatening conditions and make determinations as to the best course of treatment.

  • Expertise

    5 Expertise

  • Asthma
  • Bronchoscopy
  • Cancer
  • Electrocardiography (EKG)
  • Pulmonary Function Test

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


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  • Hospital Affiliations

    Dr. Halvorson is affiliated (can practice and admit patients) with the following hospital(s).

  • Frederick Memorial Hospital
  • Frederick Mem Hosp, Frederick, Md
  • Education

    40 Years Experience

  • Jefferson Medical College Of Thomas Jefferson University

    Graduated in 1973

  • Jackson Health System


  • Accepted Insurance

    Dr. Lloyd Halvorson accepts the following insurance providers.

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Locations & Directions

7115 Guilford Dr, Frederick, MD
  • Nearby Doctors

    Dr. Lloyd Halvorson is similar to the following 3 Doctors near Frederick, MD.