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Dr. Stephen Flax, MD

Ashburn, VA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Flax, Dermatologist in Ashburn, VA?

    Focused on seborrheic keratosis management through skin lesion removal, combining procedural precision with individualized treatment planning, Dr. Stephen H. Flax MD is a trusted Dermatologist in Ashburn, Virginia. With multiple locations serving the broader Virginia community, including Winchester, and an additional practice in Hagerstown, Maryland, he brings comprehensive skin care expertise to patients across the region. Specializing in the diagnosis and treatment of various skin conditions, including sun damage and benign skin growths, Dr. Flax's clinical practice encompasses a range of procedures such as wound repair, skin biopsies, and skin surgery. His approach to skin lesion removal and skin cancer removal reflects a commitment to both precision and patient-centered care, addressing the unique needs of each individual. Dr. Flax's medical training includes degrees from the State University of New York Upstate Medical University and Albert Einstein College of Medicine of Yeshiva University, with subsequent residencies at U Hosp-Suny Hlth Sci Ctr and SUNY Health Science Center at Brooklyn Program. He is board-certified by the American Board of Dermatology and the American Board of Internal Medicine, underscoring his broad clinical capabilities. New patients can schedule a visit with Dr. Flax, who accepts a wide range of insurance carriers, including major providers like Medicare, Humana, and UnitedHealth Group, and is fluent in both English and Spanish. Appointments are available at his Ashburn practice, located at 44121 Leesburg Pike, as well as at his other locations in Winchester and Hagerstown.

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

    • Residency: U Hosp-Suny Hlth Sci Ctr, Internal Medicine | SUNY Health Science Center at Brooklyn Program

    • Medical School: State University of New York Upstate Medical University | Albert Einstein College of Medicine of Yeshiva University

    Is Dr. Flax board certified as a Dermatologist?

    Yes, Dr. Stephen Flax, MD is board certified by the American Board of Dermatology , American Board of Internal Medicine

    What languages does Dr. Flax speak?

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

    • English

    • Spanish

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

    As a Dermatologist, Dr. Flax 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. Flax. 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 here.

    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:

    • 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:

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

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

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

    As a Dermatologist, Dr. Flax 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. Flax. 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 here.

    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:

    • Intermediate Wound Repair (Body)
    • Complex Wound Repair (Scalp, Arms, Legs)
    • Wounds and Injuries
    • Laceration Repair (Body)
    • Surgical Wound Closure (Trunk/Limbs)
    • Deep Wound Stitching (Body)
    • Deep Wound Repair (Extremities)
    • Surgical Closure of Complex Wound
    • Advanced Wound Stitching

    CPT Codes:

    • 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
    • 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm

    Also known as:

    • Skin Biopsy
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion

    Also known as:

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

    CPT Codes:

    • 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm

    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. Flax accept my insurance?

    Dr. Flax accepts most major insurance plans. Important: Please call our office at (540) 667-4499 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Flax accept in Ashburn, VA?

    Dr. Flax in Ashburn, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareFirst BlueCross BlueShield

    • Cigna Group

    • Corporate Services

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Medicaid

    • Medicare

    • Unknown

    • West Virginia United Health System

    View All Insurances

    Where is Dr. Flax's office located?

    Dr. Stephen Flax's Primary Practice

    44121 Leesburg Pike

    Ashburn, VA 20147

    (540) 667-4499

    Get Directions

    Dr. Stephen Flax's Practice 2

    1185 Imperial Dr Ste 201

    Hagerstown, MD 21740

    Get Directions

    Dr. Stephen Flax's Practice 3

    1514 Amherst St

    Winchester, VA 22601

    Get Directions

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

    Dr. Flax's National Provider Identifier (NPI) number is 1376514596.

    What common questions do patients ask about Dr. Flax?

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

    What is Dr. Stephen Flax's specialty?

    Dr. Flax is a Dermatologist near Ashburn, VA.

    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. Stephen Flax affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Flax is affiliated with Uva 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

    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 Stephen Flax accepting new patients in Ashburn, VA?

    Yes, Dr. Stephen Flax is accepting new patients at this time.

    Does Dr. Stephen Flax offer online booking?

    Please contact Dr. Flax's office at (540) 667-4499 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Flax?

    Please contact Dr. Flax's office at (540) 667-4499 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stephen Flax have?

    Dr. Stephen Flax is certified by the American Board of Dermatology and American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>