
Dr. Allan Harrington, MD
Physician
Dermatology
Specialty
Mohs Surgery
Medical Expertise of Dr. Allan Harrington, MD
Dr. Harrington specializes in the diagnosis and treatment of skin cancer.
About Dr. Allan Harrington, MD
Dr. Allan C. Harrington, MD is a board-certified Annapolis dermatologist and Mohs surgeon at Anne Arundel Dermatology.
Procedures & Services
Patient Education Resources
How can I reduce the skin redness caused by rosacea?
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...
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...
How do biologics work to treat my psoriasis?
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
Biologics are a class of medications that are used to treat moderate to severe psoriasis. They are typically used when other treatments, such as topical creams and light therapy, have not been effecti...
If I have psoriasis, am I likely to get arthritis?
Psoriasis is a chronic skin condition that causes red, scaly patches on the skin. It affects about 2-3% of the population. People with psoriasis are at an increased risk of developing a form of arthri...
Psoriasis is a chronic skin condition that causes red, scaly patches on the skin. It affects about 2-3% of the population. People with psoriasis are at an increased risk of developing a form of arthri...
What is microneedling?
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
What is the treatment for psoriasis on the scalp?
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Education & Training
Dr. Allan Harrington is a graduate of Harvard College and Dartmouth Medical School.
Dr. Harrington completed his residency at Fitzsimons Army Medical Center.
Dr. Harrington completed a two year Mohs Micrographic Surgery Fellowship at New England Medical Center.
Dr. Harrington completed his residency at Fitzsimons Army Medical Center.
Dr. Harrington completed a two year Mohs Micrographic Surgery Fellowship at New England Medical Center.
Professional Affiliations
Anne Arundel Dermatology, P.A.

The board-certified medical staff of Anne Arundel Dermatology provides the full range of dermatology services and areas of specialization, including pediatric dermatology and board-certified Mohs surgery providing treatment of skin cancer lesions. Our team of cosmetic dermatologists along with our aestheticians provide the latest in cosmetic approaches for both skincare and facial rejuvenation.