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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 by the American Board of Dermatology. 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 in 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:

    • Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • SK
    • Senile Wart
    • Barnacle of Life

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Pyoderma Gangrenosum
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion
    • Skin Ulcer
    • Inflammatory Skin Condition

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin
    • L88: Pyoderma gangrenosum

    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:

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

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Wart
    • Other types of warts
    • Warts
    • Skin growth
    • Common wart
    • Verruca
    • Different kinds of warts
    • Various warts
    • Uncommon warts

    ICD-10 Codes:

    • B079: Viral wart, unspecified
    • B078: Other viral warts

    Also known as:

    • Seborrheic Dermatitis
    • Dandruff, Cradle Cap, and Other Scalp Condition
    • Dandruff
    • Cradle cap
    • Flaky skin condition

    ICD-10 Codes:

    • L219: Seborrheic dermatitis, unspecified

    Also known as:

    • Dark Skin Patches
    • Skin Pigmentation Disorder
    • Hyperpigmentation
    • Melasma
    • Age spots

    ICD-10 Codes:

    • L814: Other melanin hyperpigmentation

    Also known as:

    • Moles
    • Birthmarks
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Nevi
    • Beauty marks
    • Skin spots

    ICD-10 Codes:

    • D229: Melanocytic nevi, unspecified

    Also known as:

    • Scars
    • Hypertrophic Scarring
    • Keloid Scars
    • Scar Tissue

    ICD-10 Codes:

    • L910: Hypertrophic scar

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Also known as:

    • Personal History of Other Skin Cancer
    • Skin Cancer
    • Past skin cancer
    • Previous cutaneous malignancy
    • History of skin tumor

    ICD-10 Codes:

    • Z85828: Personal history of other malignant neoplasm of skin

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Rosacea
    • Facial redness
    • Adult acne
    • Rosy cheeks condition

    ICD-10 Codes:

    • L719: Rosacea, unspecified

    Also known as:

    • Prurigo Nodularis
    • Eczema
    • Itching
    • Chronic Itchy Bumps
    • Nodular Prurigo
    • Hyperpigmented Nodules

    ICD-10 Codes:

    • L281: Prurigo nodularis

    Also known as:

    • Hidradenitis Suppurativa
    • Hidradenitis Suppurativa (HS)
    • Acne Inversa', 'Verneuil's Disease
    • HS Skin Condition

    ICD-10 Codes:

    • L732: Hidradenitis suppurativa

    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

    • Cigna

    • CVS Health (formerly Aetna)

    • Health Partners Plans

    • Highmark Inc.

    • Independence Blue Cross

    • Independent Health

    • Medicare

    • UnitedHealthcare

    • UPMC Health Plan

    View All Insurances

    Where is Dr. Keller's office located?

    Dr. Matthew Keller's Primary Practice

    833 Chestnut St Ste 740 Fl 7

    Philadelphia, PA 19107

    (215) 955-6680

    Get Directions

    Dr. Matthew Keller's Practice 2

    3521 Silverside 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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