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Dr. Michael Colgan, MD

Dr. Michael Colgan, MD

Eau Claire, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Colgan, MOHS-Micrographic Surgeon in Eau Claire, WI?

    Dr. Michael Colgan, MD is a MOHS-Micrographic Surgeon, who primarily practices in Eau Claire, WI with 2 additional practice locations. He is board certified. Dr. Colgan graduated from University of Minnesota Med School. Dr. Colgan is fluent in English, and is currently seeing new patients. Dr. Colgan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Colgan’s office.

    Where did Dr. Colgan go to medical school and complete their residency?

    • Medical School: University of Minnesota Med School

    Is Dr. Colgan board certified as a MOHS-Micrographic Surgeon?

    Yes, Dr. Michael Colgan, MD is board certified by the American Board of Dermatology

    What languages does Dr. Colgan speak?

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

    • English

    What conditions does a MOHS-Micrographic Surgeon like Dr. Colgan typically treat?

    As a MOHS-Micrographic Surgeon, Dr. Colgan 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. Colgan. 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:

    • Basal Cell Skin Cancer of the Face
    • Basal Cell Skin Cancer of the Nose
    • Skin Cancer
    • Skin Cancer Treatment (PDQ)
    • Basal Cell Carcinoma (BCC)
    • Rodent Ulcer
    • BCC
    • Basal Cell Carcinoma

    ICD-10 Codes:

    • C44319: Basal cell carcinoma of skin of other parts of face
    • C44311: Basal cell carcinoma of skin of nose

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Squamous Cell Skin Cancer of the Face
    • Skin Cancer
    • Skin Cancer Treatment (PDQ®)
    • Squamous Cell Carcinoma of Face
    • Facial SCC
    • Cutaneous Squamous Cell Carcinoma of Face
    • Face Skin Malignancy

    ICD-10 Codes:

    • C44329: Squamous cell carcinoma of skin of other parts of face

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    What procedures does a MOHS-Micrographic Surgeon like Dr. Colgan typically perform?

    As a MOHS-Micrographic Surgeon, Dr. Colgan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Colgan. 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:

    • Mohs Micrographic Surgery
    • Mohs Micrographic Surgery (Trunk/Arms/Legs, First Stage)
    • Mohs Surgery
    • Micrographic Skin Cancer Surgery
    • Mohs Excision
    • Precision Skin Cancer Removal
    • Mohs surgery body
    • Skin cancer removal trunk
    • Micrographic surgery arms
    • Precise skin cancer surgery legs

    CPT Codes:

    • 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
    • 17313: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; first stage, up to 5 tissue blocks

    Also known as:

    • Intermediate Face/Head Wound Repair (2.6-5.0 cm)
    • Intermediate Wound Repair (Body)
    • Facial Wound Repair
    • Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
    • Wounds and Injuries
    • Facial Laceration Repair
    • Head Wound Stitching
    • Complex Facial Cut Repair
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)
    • Intermediate Facial Laceration Repair
    • Eyelid Wound Stitching
    • Lip Laceration Repair
    • Laceration Repair
    • Complex Wound Closure
    • Surgical Wound Repair
    • Injury Stitching

    CPT Codes:

    • 12052: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.6 cm to 5.0 cm
    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
    • 12053: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 5.1 cm to 7.5 cm
    • 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.6 cm to 7.5 cm

    Also known as:

    • Mohs Surgery
    • Mohs Micrographic Surgery
    • Skin Cancer Removal
    • Precise Skin Cancer Surgery

    CPT Codes:

    • 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)

    Also known as:

    • Facial Tissue Transfer (Eyelids, Nose, Ears, Lips)
    • Local Flap Surgery
    • Adjacent Tissue Rearrangement
    • Facial Reconstruction

    CPT Codes:

    • 14060: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10 sq cm or less

    Does Dr. Colgan accept my insurance?

    Dr. Colgan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Colgan accept in Eau Claire, WI?

    Dr. Colgan in Eau Claire, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Government Employees Health Association

    • Marshfield Clinic Health System

    • Medica Group

    • Medicare

    • Mutual of Omaha

    • UnitedHealth Group

    • Wisconsin Physicians Health (WPS)

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    Where is Dr. Colgan's office located?

    Dr. Michael Colgan's Primary Practice

    1400 Bellinger St

    Eau Claire, WI 54703

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    Dr. Michael Colgan's Practice 2

    200 1st St SW

    Rochester, MN 55905

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    Dr. Michael Colgan's Practice 3

    201 Center St W

    Rochester, MN 55902

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

    Dr. Colgan's National Provider Identifier (NPI) number is 1447428321.

    What common questions do patients ask about Dr. Colgan?

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

    What is Dr. Michael Colgan's specialty?

    Dr. Colgan is a MOHS-Micrographic Surgeon near Eau Claire, WI.

    What does a MOHS-Micrographic Surgeon do?

    Mohs Micrographic Surgery is conducted by specialized surgeons with expertise in dermatology and pathology. Their skills allow them to remove only diseased tissue while preserving healthy skin, minimizing cosmetic impact. Surgeons affiliated with the American College of Mohs Surgery (ACMS) have completed at least one year of fellowship training at an ACMS-accredited institution in the U.S.

    Is this Dr. Michael Colgan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Colgan is affiliated with Mayo Clinic Health System In Eau Claire, Mayo Clinic Health System In Eau Claire which are a Castle Connolly Top Hospitals. 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 MOHS-Micrographic Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a MOHS-Micrographic Surgeon. 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 Michael Colgan accepting new patients in Eau Claire, WI?

    Yes, Dr. Michael Colgan is accepting new patients at this time.

    Does Dr. Michael Colgan offer online booking?

    Please contact Dr. Colgan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Colgan?

    Please contact Dr. Colgan's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael Colgan have?

    Dr. Michael Colgan is certified by the American Board of Dermatology.

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