About Dr. Donald Posner, MD
Dr. Posner is board certified by the American Board of Dermatology and a fellow of the American Academy of Dermatology, as well as a member of the American Academy of Dermatologic Surgery, Louisiana Dermatologic Society, Louisiana State Medical Society and past president of the Shreveport Medical Society. He is interested in general medical dermatology and skin surgery.
Patient Education Resources
Yes, you can switch biologic medications for psoriasis if one is not working effectively. Biologic medications are a class of drugs that target specific parts of the immune system that are involved in...
There is some evidence to suggest that diet can play a role in the development of acne. Studies have found that a diet high in sugar and processed foods can increase the risk of developing acne. Diets...
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
Education & Training
A native of Opelousas, Louisiana, Dr. Posner graduated from Cathedral Carmel High School in Lafayette, and attended LSU in Baton Rouge as a pre-med undergraduate. He attended medical school in Shreveport graduating in 1981 and completed his internship and residency in Dermatology at the Medical College of Georgia in Augusta where he was named chief resident in his last year.Dr. Posner then joined Drs. Resneck and Clemons at their previous office on Olive Street in Shreveport.
Dermatology and Skin Surgery
Dermatology & Skin Surgery is the premier choice for state-of-the-art professional skincare in North Louisiana. Our team of highly experienced, board-certified dermatologists provide expertise in the latest clinically sound medical and cosmetic treatment options to enhance the health and appearance of each patient. At Dermatology & Skin Surgery, our entire staff is committed to providing the highest quality dermatological care and to treating each patient with compassion and respect.