Our Services
At Semler Dermatology in Lansdowne, VA, we understand that when it comes to your skin health, making the right decision can take time, research, and effort. That’s why we’re here to simplify the process. Our experienced team takes the stress and uncertainty out of your search by offering trusted, comprehensive medical dermatology services all in one convenient location.
If it’s important to you that your dermatologist truly listens, treats you with respect, and acts with expertise—you’re in the right place. That’s how we’ve cared for our patients since day one. At Semler Dermatology, we start by getting to know you and understanding your concerns. From there, our board-certified dermatologists perform thorough evaluations, recommend any necessary tests, and begin treatment with a focus on both clinical excellence and your comfort.
Whether you’re dealing with acne, eczema, psoriasis, or rosacea, or you need help with hair loss, nail issues, or a skin infection, we’re here to help. We also offer full-body skin exams, mole evaluations, and advanced treatment for precancerous lesions and skin cancer. From infants to seniors, we treat patients of all ages using up-to-date techniques and personalized care to help you achieve healthy, clear skin.

SRT
What to Know About Image-Guided Superficial Radiation Therapy (SRT) for Skin Cancer Treatment Image-Guided Superficial Radiation Therapy is a nonsurgical treatment that uses low...
Acne
What to Know About Noticing & Treating AcneWHAT’S THE CAUSE? Acne is a disorder of the sebaceous glands ("oil glands"). It typically starts when rising hormone levels...
Alopecia (Hair Loss)
What to Know About Alopecia (Hair Loss)The word alopecia means hair loss. Alopecia develops when there are more hairs being lost as compared to the number of hairs growing in. A...
Actinic Keratosis
What to Know About Actinic KeratosisYou have surely seen an actinic keratosis. The name may be unfamiliar, but the appearance is commonplace. Anyone who spends time in the sun...
Boils
What to Know About BoilsWHAT’S THE CAUSE? A boil is a skin infection that begins in a hair follicle or oil gland, often through a germ that enters through a small nick or cut in...
Cysts
What to Know About CystsWHAT’S THE CAUSE? A cyst is a closed sac under the skin filled with material. That material may be liquid, soft or hard (calcified and scarred). They can...
Contact Dermatitis
What to Know About Contact DermatitisDermatitis and eczema are terms that are often used interchangeably. These conditions can be classified as acute or chronic. Dermatitis is...
Excessive Sweating (Hyperhidrosis)
What to Know About Excessive Sweating (Hyperhidrosis)Treating Excessive Sweating Hyperhidrosis, or excessive sweating, is a disorder in which the body produces an excessive...
Fungal Infections
What to Know About Fungal InfectionsFungal infections are caused by fungi. Fungi are widespread in our environment and come from spore bearing plants that have no chlorophyll....
Herpes
What to Know About HerpesTreating Herpes Herpes is an umbrella term for a group of several contagious viral infections. The most common types are known as herpes simplex Type 1...
Hives
What to Know About HivesWHAT’S THE CAUSE? Hives are also known as urticaria, welts, or wheals. Hives are characterized by a red, raised, itchy skin rash. Hives can be caused by...
Herpes Zoster (Shingles)
What to Know About Herpes Zoster (Shingles)TREATING HERPES ZOSTER (SHINGLES) The same virus that causes chickenpox causes herpes zoster or shingles. Once the virus is contracted,...
Moles
What to Know About MolesEvaluating and Treating Moles Moles, or nevi, are growths on the skin that develop when pigment cells (melanocytes) grow in clusters. Most adults have...
Nail Abnormalities
What to Know About Nail AbnormalitiesNail changes can be caused by a variety of conditions, including psoriasis, fungal infections, trauma, tumors, and ingrown nails....
Psoriasis
What to Know About PsoriasisPsoriasis is a complicated and persistent skin disease that got its name from the Greek word for "itch." The skin can become inflamed, with thickened...
Rashes
What to Know About RashesHealthy skin provides a barrier between the outside environment and the inside of your body. Rashes are often caused by contact with an allergen or a...
Rosacea
What to Know About RosaceaRosacea is a widespread but poorly understood chronic (long-term) skin disorder that affects more than 16 million Americans. There is no cure for...
Surgical Excisions
What to Know About Surgical ExcisionsMany benign and malignant skin growths may need to be removed. The most common reason for a surgical procedure to be performed is for the...
Skin Cancer Overview
What to Know About Skin Cancer OverviewTreating Skin Cancer One in five Americans will develop some type of skin cancer over the course of their lifetimes. With early detection...
Skin Tags
What to Know About Skin TagsTreating Skin Tags A skin tag is a small flap of tissue that hangs off the skin by a connecting stalk. Skin tags are not dangerous. They are usually...
Sun Damage
What to Know About Sun DamageSun damage can lead to a number of serious skin diseases. If you notice signs of sun damage, make an appointment today to learn how to protect your...
Warts
What to Know About WartsTREATING WARTS AND MOLLUSCUM Warts are a common skin infection. They are caused by the human papillomavirus (HPV). This virus gains entry to the skin...
Vitiligo
What to Know About VitiligoVitiligo is a skin condition whereby the skin loses its natural pigmentation, causing white spots to appear. Some people develop only a few spots but...
Wrinkle Reduction
What to Expect from a Wrinkle ReductionWhether you're 35 and just beginning to see the first signs of aging, or 55 with skin that isn't exactly keeping your birthday a secret,...