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.
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.
love her. she explains everything and is so personable.
Aug-2025
Listened to concerns and offered solutions
Aug-2025
Running 1hour behind but didn’t tell the patients and offered no solutions.
Aug-2025
Always a great visit
Aug-2025
My appointment was on time. Dr. Guerrieri took time to make sure that she understood why I was there and asked if I had any additional concerns that might’ve needed addressing since I was there.
She explained what was on my ear, why she was freezing it and what to expect the days following.
Aug-2025
Excellent in her care. She listened to my concerns and made recommendations . I thoroughly enjoyed my visit with her.
Aug-2025
Dr. Guerrero was very understanding and thorough during my first appointment. I look forward to working with her to discover the cause and correction for my hair loss.
Aug-2025
Excellent. Was very knowledgeable and
Very attentive to my condition. Explained in detail any possible side effects for prescribed medications
Aug-2025
Friendly, caring, courteous, thorough, and knowledgeable. The best!
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.
After finishing medical school at Jefferson Medical School of Thomas Jefferson University, Dr. Guerrieri completed her internship in internal medicine at Pennsylvania Hospital. She remained in Philadelphia to finish her residency in dermatology at Thomas Jefferson University Hospital.
Dedicated to her profession, Dr. Guerrieri is a diplomate of the American Board of Dermatology (ABD), and a member of the American Medical Association as well as the Philadelphia Dermatologic Society.
Dr. Guerrieri always puts patients first, evaluating and treating everyone with the highest standard of care. No matter what her patients need, Dr. Guerrieri provides the care and education necessary to help them reach their goals and benefit their well-being.
love her. she explains everything and is so personable.
Listened to concerns and offered solutions
Running 1hour behind but didn’t tell the patients and offered no solutions.
Always a great visit
My appointment was on time. Dr. Guerrieri took time to make sure that she understood why I was there and asked if I had any additional concerns that might’ve needed addressing since I was there. She explained what was on my ear, why she was freezing it and what to expect the days following.
Excellent in her care. She listened to my concerns and made recommendations . I thoroughly enjoyed my visit with her.
Dr. Guerrero was very understanding and thorough during my first appointment. I look forward to working with her to discover the cause and correction for my hair loss.
Excellent. Was very knowledgeable and Very attentive to my condition. Explained in detail any possible side effects for prescribed medications
Friendly, caring, courteous, thorough, and knowledgeable. The best!
Exceptional!