Medical Expertise of Dr. John Legere, DO
About Dr. John Legere, DO
Conditions Treated
Patient Education Resources
Click on the product image below to access medication savings or patient support programs from the manufacturer. In some cases, a form must be submitted along with proof of having purchased the med...
A dermatologist can make you appear more youthful by using a variety of treatments, such as:Topical creams and serums that contain ingredients like retinoids and hyaluronic acid to improve skin textur...
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
Ocular rosacea is a subtype of rosacea that affects the eyes, and it can cause symptoms such as redness, itching, burning, and a gritty sensation in the eyes. Treatment for ocular rosacea typically in...
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
Education & Training
Dr. Legere’s dermatology training was accomplished in New Jersey, after which he joined a dermatology practice in Oregon.
Dermatology Physicians

Dermatology Physicians and Laser & Skin Care Center are proud to serve the Lancaster County area including Lancaster, Lititz, Ephrata, Manheim, Columbia, East Petersburg, Willow Street and the Willow Valley Retirement Community in Pennsylvania.
The mission of Dermatology Physicians is to deliver personalized service along with ethical, skilled, and comprehensive care. Our renowned physicians offer a broad range of diagnostic and therapeutic procedures, providing patients with unparalleled service. This vision is the cornerstone of who we are and what we do.
Our Laser and Skin Care Center is led by Dr. Patricia Groleau, a Board Certified Dermatologist. She specializes in the fields of cosmetic injectables (Botox, Juvederm, Voluma, Radiesse, Restylane, Sculptra, Kybella) and laser resurfacing.