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Dr. John Harmon, MD

General Surgery
3.7 (3)
Map Pin Small Baltimore, MD
Accepting new patients
54 years of experience

Overview of Dr. John Harmon, MD

Dr. John Harmon, MD is a General Surgery Specialist in Baltimore, MD. They specialize in General Surgery, has 54 years of experience, and is board certified in General Surgery. They graduated from Columbia University Vagelos College of Physicians and Surgeons. Patients rated Dr. Harmon an average 3.7 star rating.

Dr. Harmon works at Practice in Baltimore, MD with other offices in Middle River, MD. They are accepting new patients and accept Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Harmon's Office Locations

  1. 1
    Johns Hopkins Bayview Medical Center
    4940 Eastern Ave, Baltimore, MD 21224 Icon Directions Right Arrow Directions Phone Icon (410) 550-0400
  2. 2
    Johns Hopkins Hospital
    600 N Wolfe St, Baltimore, MD 21287 Icon Directions Right Arrow Directions Phone Icon (443) 997-1508
  3. 3
    Office
    6201 Greenleigh Ave, Middle River, MD 21220 Icon Directions Right Arrow Directions Phone Icon (410) 955-9441

Experience & Treatment Frequency

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Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

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    Ratings & Reviews
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    3.7
    Average provider rating
    Based on 3 ratings
    Patient Ratings (3)
    5 Star
    (2)
    4 Star
    (0)
    3 Star
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    2 Star
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    1 Star
    (1)
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    Dr. Harmon's Office & Staff

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    About Dr. John Harmon, MD

    Specialties
    • General Surgery
    Specialties
    Years of Experience
    • 54 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
    • 1356391494
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Columbia University Vagelos College of Physicians and Surgeons
    Medical Education
    Board Certifications
    • General Surgery
    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. John Harmon, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Harmon is offering online scheduling or call the provider’s office for more information.

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

    3 patients have reviewed Dr. Harmon. The overall rating for this provider is 3.7. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Harmon.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Harmon, there are benefits to both methods. A person calling to schedule an with Dr. Harmon appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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