Dr. William Lefing, MD

Oceanside, NY

Accepting patients

Who is Dr. Lefing, Dermatologist in Oceanside, NY?

Providing Dermatologist services in Oceanside, combining clinical diligence with an approachable patient experience, Dr. William Lefing MD is a trusted Dermatologist in Oceanside, NY. His practice, located at 2940 Lincoln Ave Lowr, is dedicated to delivering personalized care to patients with various skin concerns. With a clinical focus on diagnosing and treating skin conditions, Dr. Lefing provides comprehensive care to his patients. Board-certified by the American Board of Dermatology, he completed his residency training at prestigious institutions, including Temple University Hospital and Skin and Cancer Hospital. Dr. Lefing is affiliated with Mount Sinai South Nassau, part of the Mount Sinai Health System. New patients can schedule a visit with him, and appointments are available for those seeking expert dermatological care.

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

Residency: Temple Univ Hosp, Dermatology; Skin And Cancer Hosp, Dermatology; Brookdale Univ Hosp Med Ctr, Flexible Or Transitional Year
Medical School: Umdnj-New Jersey Med Sch- Newark Nj

Is Dr. Lefing board certified as a Dermatologist?

Yes, Dr. William Lefing, MD is board certified by the American Board of Dermatology

What languages does Dr. Lefing speak?

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

English

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

As a Dermatologist, conditions treated by Dr. William Lefing may include:

Please contact Dr. Lefing's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

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

As a Dermatologist, procedures performed by Dr. William Lefing may include:

Please contact Dr. Lefing's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

Does Dr. Lefing accept my insurance?

Please contact Dr. Lefing's office to confirm accepted insurance plans.

Where is Dr. Lefing's office located?

Dr. William Lefing's Primary Practice

2940 Lincoln Ave Lowr

Oceanside, NY 11572

(516) 678-3966

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What hospitals are Dr. Lefing affiliated with?

Dr. Lefing has admitting privileges at the following hospitals:

Mount Sinai South Nassau,Oceanside, NY

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

Dr. Lefing's National Provider Identifier (NPI) number is 1831207091.

What common questions do patients ask about Dr. Lefing?

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

What is Dr. William Lefing's specialty?

Dr. Lefing is a Dermatologist near Oceanside, 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 Dr. William Lefing affiliated with a ranked Castle Connolly Top Hospital?

No, Dr. Lefing is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Mount Sinai South Nassau. Castle Connolly Top Hospitals 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.