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Dr. John Carroll, MD

Internal Medicine
3.2 (11)
Map Pin Small Medford, WI
Accepting new patients
49 years of experience

Overview of Dr. John Carroll, MD

Dr. John Carroll, MD is an Internal Medicine Specialist in Medford, WI. They specialize in Internal Medicine, has 49 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from University Of Wisconsin Medical School and is affiliated with Aspirus Iron River Hospital, Aspirus Ironwood Hospital, Aspirus Keweenaw Hospital, Aspirus Langlade Hospital, Aspirus Medford Hospital, Aspirus Ontonagon Hospital, Aspirus Rhinelander Hospital, Aspirus Riverview Hospital and Aspirus Wausau Hospital.

Dr. Carroll works at Aspirus Endocrinology Clinic Medford in Medford, WI with other offices in Antigo, WI and Wausau, WI. They are accepting new patients and accepts Aetna, Anthem and Anthem Blue Cross Blue Shield 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. Carroll's Office Locations

  1. 1
    Aspirus Endocrinology Clinic Medford
    143 S Gibson St, Medford, WI 54451 Icon Directions Right Arrow Directions Phone Icon (715) 847-2070
  2. 2
    Aspirus Langlade Hospital Kidney Care
    501 Aurora St, Antigo, WI 54409 Icon Directions Right Arrow Directions Phone Icon (715) 847-2070
  3. 3
    Aspirus Endocrinology Clinic
    425 Pine Ridge Blvd Ste 220A, Wausau, WI 54401 Icon Directions Right Arrow Directions Phone Icon (715) 847-2070

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Aspirus Iron River Hospital
  • Aspirus Ironwood Hospital
  • Aspirus Keweenaw Hospital
  • Aspirus Langlade Hospital
  • Aspirus Medford Hospital
  • Aspirus Ontonagon Hospital
  • Aspirus Rhinelander Hospital
  • Aspirus Riverview Hospital
  • Aspirus Wausau Hospital

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

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

Search for conditions or procedures.
Calcium Metabolism Disorders
Hypothyroidism
Thyroid Goiter
Calcium Metabolism Disorders
Hypothyroidism
Thyroid Goiter

Treatment frequency



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    View All Accepted Carriers

    • Aetna
    • Anthem
    • Anthem Blue Cross Blue Shield
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Humana
    • MultiPlan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.2
    Average provider rating
    Based on 11 ratings
    Patient Ratings (11)
    5 Star
    (6)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (5)
    Leave a review

    How was your appointment with Dr. Carroll?

    Aug 13, 2020
    I was referred to Dr. Carroll after irregular lab results indicated the need for an endocrinologist. Great choice! He is thorough, explains everything to make it easily understood. I know I’m in good hands as we sort out my prognosis & plan of care. I never felt rushed.
    — Aug 13, 2020
    Read more reviews on Healthgrades
    Photo: Dr. John Carroll, MD
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    Dr. Carroll's Office & Staff

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    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Carroll

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. John Carroll, MD

    Specialties
    • Internal Medicine
    Specialties
    Years of Experience
    • 49 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
    • 1114935400
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Boston University Medical Center
    Fellowship
    Internship
    • Medical College of Wisconsin
    Internship
    Medical Education
    • University Of Wisconsin Medical School
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology and Internal Medicine
    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 Carroll, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Carroll is offering online scheduling or call the provider’s office for more information.

    Dr. Carroll has an average wait time of 10 – 15 minutes at their office(s).

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

    11 patients have reviewed Dr. Carroll. The overall rating for this provider is 3.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Carroll.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Carroll, there are benefits to both methods. A person calling to schedule an with Dr. Carroll 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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