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Dr. Charles Callahan Jr, DO

Pediatric Pulmonology
Map Pin Small Baltimore, MD
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39 years of experience

Overview of Dr. Charles Callahan Jr, DO

Dr. Charles Callahan Jr, DO is a Pediatric Pulmonology Specialist in Baltimore, MD. They specialize in Pediatric Pulmonology, has 39 years of experience, and is board certified in Pediatrics. They graduated from Rowan University School of Osteopathic Medicine. Dr. Callahan Jr, completed a residency at Walter Reed Army Medical Center.

Dr. Callahan Jr works at Practice in Baltimore, MD. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Callahan Jr's Office Locations

  1. 1
    University of Maryland Pediatric Associates PA
    22 S Greene St, Baltimore, MD 21201 Icon Directions Right Arrow Directions Phone Icon (410) 328-8428
  2. 2
    Ascension Saint Agnes Hospital
    900 S Caton Ave, Baltimore, MD 21229 Icon Directions Right Arrow Directions Phone Icon (667) 234-2011
  3. 3
    University of Maryland Medical System
    110 S Paca St, Baltimore, MD 21201 Icon Directions Right Arrow Directions Phone Icon (410) 328-0050

Experience & Treatment Frequency

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    About Dr. Charles Callahan Jr, DO

    Specialties
    • Pediatric Pulmonology
    Specialties
    Years of Experience
    • 39 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1295823557
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • St Christophers Hospital for Children
    Fellowship
    Residency
    • Walter Reed Army Medical Center
    Residency
    Medical Education
    • Rowan University School of Osteopathic Medicine
    Medical Education
    Board Certifications
    • Pediatrics and Pediatric Pulmonology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Callahan Jr has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Callahan Jr works at Practice in Baltimore, MD. View the full address on Dr. Callahan Jr’s profile.

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