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Dr. Matthew Keller, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Keller, Dermatologist in Philadelphia, PA?

    Dr. Matthew Keller, MD is a Dermatologist, who primarily practices in Philadelphia, PA with 2 additional practice locations. He is board certified. Dr. Keller completed his residency at Jefferson University Hospitals. Dr. Keller is fluent in English, and is currently seeing new patients. Dr. Keller’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Keller’s office at (215) 955-6680.

    What are Areas of Expertise for Dr. Keller?

    Dr. Matthew Keller, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Keller empowers patients to confidently navigate their health journey, specializing in Atopic Dermatitis, Blistering Diseases, Eczema, Medical Dermatology, Psoriasis, Psoriatic Arthritis, or comprehensive wellness support. Serving the Philadelphia/PA community, Dr. Keller is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Jefferson University Hospitals

    Is Dr. Keller board certified as a Dermatologist?

    Yes, Dr. Matthew Keller, MD is board certified by the American Board of Dermatology , American Board of Dermatology since 2009

    What languages does Dr. Keller speak?

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

    • English

    What conditions does Dr. Keller treat?

    As a Dermatologist, Dr. Keller 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. Keller. 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.

    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:

    • Psoriasis
    • Scaly Skin Condition
    • Chronic Skin Disease
    • Autoimmune Skin Disorder

    ICD-10 Codes:

    • L409: Psoriasis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    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:

    • Scars
    • Hypertrophic Scarring
    • Keloid Scars
    • Scar Tissue

    ICD-10 Codes:

    • L910: Hypertrophic scar

    What procedures does Dr. Keller perform?

    As a Dermatologist, Dr. Keller 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. Keller. 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.

    Also known as:

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

    CPT Codes:

    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
    • 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

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Additional Site)
    • Skin Biopsy (Punch)
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy
    • Punch Biopsy
    • Dermal Punch Biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)
    • 11104: Punch biopsy of skin (including simple closure, when performed); single lesion

    Also known as:

    • Injection for Skin Lesions (Up to 7)
    • Intralesional Injection
    • Lesion Injection Therapy
    • Steroid Injection for Skin Bumps

    CPT Codes:

    • 11900: Injection, intralesional; up to and including 7 lesions

    Also known as:

    • Multiple Skin Lesion Injections
    • Intralesional Injections (Multiple)
    • Injections for Skin Growths
    • Steroid Injections for Skin

    CPT Codes:

    • 11901: Injection, intralesional; more than 7 lesions

    Also known as:

    • Ultraviolet Light Therapy
    • UV Light Treatment
    • Phototherapy
    • Actinotherapy
    • Light Box Therapy

    CPT Codes:

    • 96900: Actinotherapy (ultraviolet light)

    Also known as:

    • Underarm Sweat Gland Nerve Treatment
    • Axillary Chemodenervation
    • Botox for Underarm Sweating
    • Treatment for Excessive Underarm Sweating

    CPT Codes:

    • 64650: Chemodenervation of eccrine glands; both axillae

    Does Dr. Keller accept my insurance?

    Dr. Keller accepts most major insurance plans. Important: Please call our office at (215) 955-6680 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Keller accept in Philadelphia, PA?

    Dr. Keller in Philadelphia, PA 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)

    • Health Partners Plans

    • Highmark Inc.

    • Independence Blue Cross

    • Independent Health

    • Mattel Inc

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Keller's office located?

    Dr. Matthew Keller's Primary Practice

    833 Chestnut St Ste 740

    Philadelphia, PA 19107

    (215) 955-6680

    Get Directions

    Dr. Matthew Keller's Practice 2

    3521 Silverdale Rd

    Wilmington, DE 19810

    Get Directions

    Dr. Matthew Keller's Practice 3

    3706 Kennett Pike

    Greenville, DE 19807

    (302) 477-1991

    Get Directions

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

    Dr. Keller's National Provider Identifier (NPI) number is 1194931907.

    What common questions do patients ask about Dr. Keller?

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

    What is Dr. Matthew Keller's specialty?

    Dr. Keller is a Dermatologist near Philadelphia, PA. 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. Contact Dr. Keller to book an appointment today.

    Is this Dr. Matthew Keller affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Keller is affiliated with Thomas Jefferson University Hospital which is a Castle Connolly Top Hospital. 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

    Where can I learn more about Dermatologist?

    Explore Dermatologist with 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 Matthew Keller accepting new patients in Philadelphia, PA?

    Yes, Dr. Matthew Keller is accepting new patients at this time.

    Does Dr. Matthew Keller offer online booking?

    Please contact Dr. Keller's office at (215) 955-6680 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Matthew Keller?

    Please contact Dr. Keller's office at (215) 955-6680 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Matthew Keller have?

    Dr. Matthew Keller is certified by the American Board of Dermatology.

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