37 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Long, Dermatologist in New York, NY?
With over three decades of experience, Dr. William Trigg Long MD is a trusted dermatologist in New York, NY, where he has built a reputation for delivering comprehensive skin care. His clinical practice is anchored in treating benign skin growth, with particular depth in skin lesion removal and related techniques. Known for his expertise in managing conditions such as Benign Skin Growth, Growth of Unknown Type, Acne, Sun Damage Skin Condition, and Cancer Screening, Dr. Long provides personalized care to his patients. His procedural expertise includes Skin Lesion Removal, Skin Biopsy, and Wound Repair, ensuring that patients receive thorough treatment for their skin concerns. Dr. Long's broad clinical experience has equipped him with a nuanced understanding of various skin conditions, allowing him to tailor his approach to each patient's unique needs. Dr. Long's medical training began at Georgetown University School of Medicine, where he earned his Medical Degree. He then completed residencies at Mount Sinai Medical Center and NYU Langone Medical Center, further honing his skills in dermatology. Board-certified by the American Board of Dermatology and a member of the American Academy of Dermatology and the American Society of Dermatologic Surgery, Dr. Long is well-qualified to provide expert care. New patients can schedule a visit with Dr. Long, who accepts major insurance carriers including Cigna Group, Consolidated Health Plans, and Medicare. His practice is located at 71 Park Ave Ste 1A, New York, NY, and he is fluent in Spanish. Appointments are available for those seeking comprehensive dermatological care.
Where did Dr. Long go to medical school and complete their residency?
Residency: Mt Sinai Med Ctr, Internal Medicine | Mount Sinai Medical Center | NYU Langone Medical Center
Medical School: Georgetown Univ Sch of Med, Washington Dc | Georgetown University School of Medicine
Is Dr. Long board certified as a Dermatologist?
Yes, Dr. William Long, MD is board certified by the American Board of Dermatology , American Board of Internal Medicine , American Board of Internal Medicine since 1985, American Board of Dermatology since 1988
What languages does Dr. Long speak?
Dr. Long and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Dermatologist like Dr. Long typically treat?
As a Dermatologist, Dr. Long 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. Long. 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:
- Mole
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- D225: Melanocytic nevi of trunk
Also known as:
- Bone, Soft Tissue, or Skin Growth of Unknown Type
- Bone Disease
- Skin Condition
- Bone tumor of unknown nature
- Skin lesion of unknown type
- Soft tissue mass of unknown behavior
ICD-10 Codes:
- D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
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 Cancer Screening
- Skin Cancer Screening (PDQ®)
- Mole Check
- Dermatology Screening
- Melanoma Screening
- Skin Exam
ICD-10 Codes:
- Z1283: Encounter for screening for malignant neoplasm of skin
Also known as:
- Wart
- Warts
- Skin growth
- Common wart
- Verruca
ICD-10 Codes:
- B079: Viral wart, unspecified
What procedures does a Dermatologist like Dr. Long typically perform?
As a Dermatologist, Dr. Long 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. Long. 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:
- Removal of Benign Skin Lesions
- Removal of Precancerous Skin Lesions
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- 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
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
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
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
- 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)
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:
- Complex Wound Repair (Scalp, Arms, Legs)
- Complex Laceration Repair
- Deep Wound Closure
- Surgical Wound Repair
CPT Codes:
- 13120: Repair, complex, scalp, arms, and/or legs; 1.1 cm to 2.5 cm
Does Dr. Long accept my insurance?
Dr. Long accepts most major insurance plans. Important: Please call our office at (212) 689-9587 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Long accept in New York, NY?
Dr. Long in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Consolidated Health Plans
Medicare
View All Insurances
Where is Dr. Long's office located?
Recognitions
Memberships & Associations
American Academy of Dermatology
Member
American Society of Dermatologic Surgery
Member
What is Dr. Long's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Long's National Provider Identifier (NPI) number is 1497708168.
What common questions do patients ask about Dr. Long?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Long
What is Dr. William Long's specialty?
Dr. Long is a Dermatologist near New York, NY.
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. William Long affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Long is affiliated with The Mount Sinai 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 William Long accepting new patients in New York, NY?
Yes, Dr. William Long is accepting new patients at this time.
Does Dr. William Long offer online booking?
Please contact Dr. Long's office at (212) 689-9587 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Long?
Please contact Dr. Long's office at (212) 689-9587 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Long have?
Dr. William Long is certified by the American Board of Dermatology and American Board of Internal Medicine.
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