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Dr. Jonathan Leventhal, MD

Branford, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leventhal, Dermatologist in Branford, CT?

    Dr. Jonathan Leventhal, MD is a Dermatologist, who primarily practices in Branford, CT with 2 additional practice locations. He is board certified. Dr. Leventhal is fluent in English, and is currently seeing new patients. Dr. Leventhal’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leventhal’s office at (203) 785-4632.

    What are Areas of Expertise for Dr. Leventhal?

    Dr. Jonathan Leventhal, 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. Leventhal empowers patients to confidently navigate their health journey, specializing in Acne, Eczema, Skin Cancer, or comprehensive wellness support. Serving the Branford/CT community, Dr. Leventhal is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Leventhal speak?

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

    • English

    What conditions does Dr. Leventhal treat?

    As a Dermatologist, Dr. Leventhal 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. Leventhal. 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:

    • Skin Tumor of Uncertain Behavior
    • Skin Rash
    • Skin Condition
    • Rashes
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin
    • R21: Rash and other nonspecific skin eruption

    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:

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

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

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

    ICD-10 Codes:

    • L814: Other melanin hyperpigmentation

    Also known as:

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

    ICD-10 Codes:

    • L409: Psoriasis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    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:

    • 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:

    • Melanoma
    • Malignant Melanoma
    • Skin Melanoma
    • Melanoma Skin Cancer

    ICD-10 Codes:

    • Z85820: Personal history of malignant melanoma of skin

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • L732: Hidradenitis suppurativa

    Also known as:

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

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Also known as:

    • Itching
    • Pruritus
    • Skin Itch
    • Generalized Itching

    ICD-10 Codes:

    • L299: Pruritus, unspecified

    Also known as:

    • Vitiligo
    • Skin depigmentation
    • White patches on skin
    • Loss of skin color

    ICD-10 Codes:

    • L80: Vitiligo

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

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

    ICD-10 Codes:

    • L700: Acne vulgaris

    Also known as:

    • Non-Scarring Hair Loss
    • Hair Loss
    • Reversible hair loss
    • Temporary baldness
    • Non-permanent hair thinning

    ICD-10 Codes:

    • L659: Nonscarring hair loss, unspecified

    Does Dr. Leventhal accept my insurance?

    Dr. Leventhal accepts most major insurance plans. Important: Please call our office at (203) 785-4632 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leventhal accept in Branford, CT?

    Dr. Leventhal in Branford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CarePartners of Connecticut

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Express Scripts

    • Humana

    • Medicare

    • State of Connecticut

    • The Hartford

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Leventhal's office located?

    Dr. Jonathan Leventhal's Primary Practice

    5 S Main St Ste 511

    Branford, CT 06405

    (203) 785-4632

    Get Directions

    Dr. Jonathan Leventhal's Practice 2

    20 York St Ste NP7

    New Haven, CT 06510

    Get Directions

    Dr. Jonathan Leventhal's Practice 3

    15 York St # 5040

    New Haven, CT 06510

    Get Directions

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

    Dr. Leventhal's National Provider Identifier (NPI) number is 1629338728.

    What common questions do patients ask about Dr. Leventhal?

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

    What is Dr. Jonathan Leventhal's specialty?

    Dr. Leventhal is a Dermatologist near Branford, CT. 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. Leventhal to book an appointment today.

    Is this Dr. Jonathan Leventhal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leventhal is affiliated with Yale New Haven Hospital, York Street Campus, Smilow Cancer Hospital at Yale New Haven 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

    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 Jonathan Leventhal accepting new patients in Branford, CT?

    Yes, Dr. Jonathan Leventhal is accepting new patients at this time.

    Does Dr. Jonathan Leventhal offer online booking?

    Please contact Dr. Leventhal's office at (203) 785-4632 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Leventhal?

    Please contact Dr. Leventhal's office at (203) 785-4632 for information regarding telehealth appointment availability or for scheduling assistance.

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