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Dr. Jeffrey Gehlhausen, MD, PHD

New Haven, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gehlhausen, Dermatologist in New Haven, CT?

    With over a decade of clinical experience, Dr. Jeffrey Gehlhausen MD, PHD, a Dermatologist in New Haven, CT, has earned a reputation for delivering comprehensive skin care to his local community through his work at multiple New Haven practices, including his primary location at 800 Howard Ave. His selection as a Castle Connolly Top Doctor reflects the high regard in which his peers hold him. As a respected dermatologist affiliated with Yale New Haven Hospital, York Street Campus, and Yale New Haven Hospital - Saint Raphael Campus, he brings a wealth of expertise to his patients. With a clinical focus on managing complex skin conditions such as Sun Damage Skin Condition, Psoriasis, and Dermatitis, Dr. Gehlhausen utilizes treatments like Light Therapy to restore skin health. His expertise extends to addressing various skin concerns, including Itching and Seborrheic Keratosis, ensuring patients receive tailored care for their specific needs. His broad clinical expertise in areas like Autoimmune Disease and Skin Cancer further underscores his ability to provide comprehensive care. Dr. Gehlhausen's extensive training and credentials, including his MD and PHD degrees, have equipped him with a deep understanding of dermatological conditions. His affiliation with top-tier hospitals and recognition as a Castle Connolly Top Doctor demonstrate his commitment to excellence in patient care. New patients can schedule a visit with Dr. Gehlhausen, who accepts a range of major insurance carriers, including CVS Health (formerly Aetna), Cigna Group, and UnitedHealth Group. Appointments are available at his New Haven practices, making it convenient for patients to access his expert care.

    What are Areas of Expertise for Dr. Gehlhausen?

    Dr. Jeffrey Gehlhausen, MD, PHD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gehlhausen empowers patients to confidently navigate their health journey, specializing in Acne, Autoimmune Disease, Lupus/SLE, Skin Cancer, and comprehensive wellness support. Serving the New Haven, CT community, Dr. Gehlhausen is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Gehlhausen speak?

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

    • English

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

    As a Dermatologist, Dr. Gehlhausen 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. Gehlhausen. 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:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Itching
    • Pruritus
    • Skin Itch
    • Generalized Itching

    ICD-10 Codes:

    • L299: Pruritus, unspecified

    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:

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

    ICD-10 Codes:

    • D229: Melanocytic nevi, unspecified

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

    As a Dermatologist, Dr. Gehlhausen 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. Gehlhausen. 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:

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

    CPT Codes:

    • 96900: Actinotherapy (ultraviolet light)

    Does Dr. Gehlhausen accept my insurance?

    Dr. Gehlhausen accepts most major insurance plans. Important: Please call our office at (615) 343-0339 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gehlhausen accept in New Haven, CT?

    Dr. Gehlhausen in New Haven, 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

    • Cigna Group

    • CMS

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicare

    • State of Connecticut

    • UnitedHealth Group

    • Unknown

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    Where is Dr. Gehlhausen's office located?

    Dr. Jeffrey Gehlhausen's Primary Practice

    800 Howard Ave

    New Haven, CT 06519

    (615) 343-0339

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    Dr. Jeffrey Gehlhausen's Practice 2

    20 York St

    New Haven, CT 06510

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    Dr. Jeffrey Gehlhausen's Practice 3

    2 Church St S Ste 305

    New Haven, CT 06519

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

    Dr. Gehlhausen's National Provider Identifier (NPI) number is 1992231302.

    What common questions do patients ask about Dr. Gehlhausen?

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

    What is Dr. Jeffrey Gehlhausen's specialty?

    Dr. Gehlhausen is a Dermatologist near New Haven, CT.

    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. Jeffrey Gehlhausen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gehlhausen is affiliated with Yale New Haven Hospital, York Street Campus 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

    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 Jeffrey Gehlhausen accepting new patients in New Haven, CT?

    Yes, Dr. Jeffrey Gehlhausen is accepting new patients at this time.

    Does Dr. Jeffrey Gehlhausen offer online booking?

    Please contact Dr. Gehlhausen's office at (615) 343-0339 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jeffrey Gehlhausen?

    Please contact Dr. Gehlhausen's office at (615) 343-0339 for information regarding telehealth appointment availability or for scheduling assistance.

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