Courtney Guerrieri, M.D. MPA

Practice: Premier Dermatology & Cosmetic Surgery

Specialty: Dermatology

Office locations: Newark, DE

Most recent review: 1 week ago Recent
4.9 out of 5
175 Ratings
94 Comments

Dr. Courtney Guerrieri, M.D.,M.P.A, is a board-certified dermatologist who has been practicing in Delaware and Pennsylvania for over twelve years. Prior to joining Premier in April 2023, Dr. Guerrieri was practicing in the Dermatology Department of Christiana Care Health System. Dr. Guerrieri takes a patient-centered approach to care and has built her practice on referrals from both patients and physicians.

4.9 out of 5
175 Ratings
94 Comments

Dr. Courtney Guerrieri, M.D.,M.P.A, is a board-certified dermatologist who has been practicing in Delaware and Pennsylvania for over twelve years. Prior to joining Premier in April 2023, Dr. Guerrieri was practicing in the Dermatology Department of Christiana Care Health System. Dr. Guerrieri takes a patient-centered approach to care and has built her practice on referrals from both patients and physicians.

The reviews listed below were collected independently of Premier Dermatology & Cosmetic Surgery through rater8. Each review represents an authentic and verified patient experience.

Dr. Guerrieri is kind, friendly, and knowledgeable; and she is also one of the most helpful dermatologists I've ever been to. I love the way she is constantly teaching and seems to have a good solution for everything!

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Dr Guerrieri completed my yearly skin cancer screening exam. She often removes pre-cancer lesions during these visits as well as diagnosing and providing treatment plans for my other skin issues like chronic dry skin, intertrigo and dandruff. Dr Guerrieri is easy to interact with and I leave these visits with confidence that my skin health is being well managed.

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Dr. Guerrieri is amazing, knowledgeable, and thorough. She is patient listening to all feedback and answering all questions.

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

She is the nicest doctor ever. I drive an hour just because I like her so much. Im sure they're are good skin Dr's where I live but I'm not willing to give her up. When we moved, she's the only doctor I see that I didn't change, and I see alot.

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

Great communication. Always on time!

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

From the doctor to the front desk the staff was awesome they explained everything clearly. I would recommend this office to anyone

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

Always take rime

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Efficient and informative. Explains treatment options thoroughly.

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Dr. Guerrieri is kind, compassionate, friendly and professional. I trust her my care completely.

Rated 5 out of 5 stars
(1 month ago) Sep-2026

She is thorough and pleasant!

Rated 5 out of 5 stars
(1 month ago) Aug-2026
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