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Dr. Leonard Kerwin, MD

West Bloomfield, MI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kerwin, Dermatologist in West Bloomfield, MI?

    Patients dealing with benign skin growth benefit from an approach centered on wound repair and targeted intervention. As a Dermatologist in West Bloomfield, MI, Dr. Leonard Yale Kerwin MD focuses on comprehensive skin care, addressing a range of conditions that affect his patients' skin health and appearance. With a practice rooted in the local community, he serves patients across West Bloomfield, Novi, and Commerce Township. Specializing in the diagnosis and treatment of various skin concerns, Dr. Kerwin's clinical expertise encompasses conditions such as benign skin growth, sun damage skin conditions, and acne. His procedural skills include wound repair, skin cancer surgery, and skin lesion removal, ensuring that patients receive effective treatment tailored to their specific needs. By combining these procedures with a patient-centered approach, Dr. Kerwin helps restore skin health and reduce the risk of future complications. Dr. Kerwin is affiliated with several top-ranked hospitals in Michigan, including Corewell Health William Beaumont University Hospital and Ascension Providence Hospital - Novi Campus. His broad insurance coverage includes major carriers such as Blue Cross Blue Shield of Michigan, Humana, and UnitedHealth Group, making his services accessible to a wide range of patients. New patients can schedule a visit with Dr. Kerwin, who is currently accepting new patients. His practice is located at 6330 Orchard Lake Rd Ste 120 in West Bloomfield, with additional locations in Novi and Commerce Township, ensuring that comprehensive dermatological care is readily available to the local community.

    What languages does Dr. Kerwin speak?

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

    • English

    What conditions does a Dermatologist like Dr. Kerwin typically treat?

    As a Dermatologist, Dr. Kerwin 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. Kerwin. 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:

    • Mole
    • Inflamed Seborrheic Keratosis
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Benign Tumor
    • Skin Condition
    • Nevus
    • Birthmark
    • Skin spot
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • D225: Melanocytic nevi of trunk
    • L820: Inflamed seborrheic keratosis

    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:

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

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Acne Vulgaris
    • Acne
    • Common acne
    • Pimples
    • Breakouts

    ICD-10 Codes:

    • L700: Acne vulgaris

    What procedures does a Dermatologist like Dr. Kerwin typically perform?

    As a Dermatologist, Dr. Kerwin 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. Kerwin. 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:

    • Complex Wound Repair (Scalp, Arms, Legs)
    • Complex Wound Repair (Face, Neck, Hands, Feet)
    • Deep Wound Repair (Extremities)
    • Surgical Closure of Complex Wound
    • Advanced Wound Stitching
    • Extensive Facial Laceration Repair
    • Deep Wound Closure (Sensitive Areas)
    • Complex Repair of Hand/Foot Wound

    CPT Codes:

    • 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
    • 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm

    Also known as:

    • Mohs Micrographic Surgery
    • Mohs Surgery
    • Micrographic Skin Cancer Surgery
    • Mohs Excision
    • Precision Skin Cancer Removal

    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

    Also known as:

    • Removal of Benign Skin Lesions
    • Removal of Precancerous Skin Lesions
    • Skin Conditions
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Cryosurgery for Skin Lesions
    • Electrosurgery for Skin Lesions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment

    CPT Codes:

    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion

    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:

    • Skin Cancer Removal (Trunk, Arms, Legs)
    • Malignant Lesion Excision
    • Skin Tumor Removal
    • Cancerous Mole Removal

    CPT Codes:

    • 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm

    Does Dr. Kerwin accept my insurance?

    Dr. Kerwin accepts most major insurance plans. Important: Please call our office at (248) 299-7824 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kerwin accept in West Bloomfield, MI?

    Dr. Kerwin in West Bloomfield, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Henry Ford Health System

    • Medicare

    • Molina Healthcare

    • Spectrum / Priority Health

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Kerwin's office located?

    Dr. Leonard Kerwin's Primary Practice

    6330 Orchard Lake Rd Ste 120

    West Bloomfield, MI 48322

    (248) 299-7824

    Get Directions

    370 Associated Dermatologists

    46325 W Twelve Mile Rd Ste 370

    Novi, MI 48377

    Get Directions

    Dr. Leonard Kerwin's Practice 3

    9640 Commerce Rd Ste 100

    Commerce Township, MI 48382

    Get Directions

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

    Dr. Kerwin's National Provider Identifier (NPI) number is 1942525837.

    What common questions do patients ask about Dr. Kerwin?

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

    What is Dr. Leonard Kerwin's specialty?

    Dr. Kerwin is a Dermatologist near West Bloomfield, MI.

    What does a Dermatologist do?

    Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies.

    Is this Dr. Leonard Kerwin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kerwin is affiliated with Corewell Health William Beaumont University Hospital, Corewell Health Farmington Hills Hospital, Corewell Health Beaumont Grosse Pointe Hospital, Ascension Providence Hospital - Novi Campus 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 Dermatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Dermatologist. 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 Leonard Kerwin accepting new patients in West Bloomfield, MI?

    Yes, Dr. Leonard Kerwin is accepting new patients at this time.

    Does Dr. Leonard Kerwin offer online booking?

    Please contact Dr. Kerwin's office at (248) 299-7824 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leonard Kerwin?

    Please contact Dr. Kerwin's office at (248) 299-7824 for information regarding telehealth appointment availability or for scheduling assistance.

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