What patients are saying
Overall rating
4.88
Average wait time
4.89
Bedside manner
4.90
“I went to see Courtney because I had discovered a spot of hair loss on my head at the age of 34. She was a great listener with my concerns and made me feel at ease. She was able to give me an injection to help stimulate hair growth in the area of hair loss I am experiencing. I am hopeful that it will show improvement. Courtney was also kind enough to zap some small skin tags I had as well. I would definitely return here if or when the need arises. ”
Joelle S.December 1, 2025
“The visit was professional and efficient. I was in and out in 15 minutes with the reassurance that I had nothing to be concerned about.”
Marilyn F.October 17, 2025
About Courtney Cahill
Courtney Cahill, MMS, PA-C, was raised in Boulder, Colorado. She graduated from Boulder High School and went on to attend Colorado State University, where she earned her Bachelor of Science in Equine Science. After graduation, she worked as a Medical Assistant for a large Allergy, Asthma, and Immunology group in Fort Collins, Colorado before pursuing her master's degree at Midwestern University, Glendale. While in school, she focused her extended training in Dermatology and earned her Master of Medical Science degree in Physician Assistant Studies, as well as her certification through the National Commission on Certification of Physician Assistants in 2006. Since obtaining her certification, she has worked in several Dermatology practices both in Arizona and rural Colorado. She has extensive training in medical, surgical, and cosmetic Dermatology. Courtney is an active clinical preceptor for Physician Assistant students from Midwestern University, helping to educate and train the next generation of Physician Assistants. In her spare time, she is an avid horseback rider and competes with her horses in local dressage competitions. She also enjoys watching her young son play numerous sports on the weekends.
Her membership affiliations include:
American Academy of Physician Assistants
Diplomate member of the Society of Dermatology Physician Assistants
Arizona State Association of Physician Assistants
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Office locations
1 of 3
Education and background
Practice names
Board certifications
- National Commission on Certification of Physician Assistants
Education and training
- Midwestern University, Master's in Physician Assistant Studies
- Colorado State University (Bachelor's)
Professional memberships
- American Academy of Physician Assistants
Languages spoken
- English
Provider's gender
Female
NPI number
1346453487
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.88
Wait time
4.89
Bedside manner
4.90
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
430 reviews
Most relevant
Beautiful office, friendly staff and doctor. ON TIME!! I actually was in the exam room before my appointment time. 5 stars!
May 9, 2025John C.Verified patient
Had such a great experience with dr. Cahill! She was super friendly, knowledgeable and took great care of me.
Less than 1 year agoHaylie O.Verified patient
My annual skin check appointment with Courtney was great! I will definitely be back in the future as-needed.
June 25, 2025Initials hidden
Great
Little wait time and staff is excellent. I go once a year and I am always impressed with the service.
Less than 1 year agoInitials hidden
Easy to quickly schedule an appointment. Was sent multiple reminders for the appointment. Was happy with the entire staff.
October 22, 2024Steven K.Verified patient
Very rushed appt. It felt like she couldn’t get out of there fast enough. Not a very friendly/warm experience.
Less than 1 year agoInitials hidden
This provider was very knowledgeable, she listened to the history and gave good options for treatment. Very satisfied
October 31, 2024Margaret Mary H.Verified patient
Courtney was knowledgeable, professional & helpful. She listened carefully & discussed issue respectfully & invited feedback.
February 21, 2024Karen T.Verified patient
Very impressed with the professionalism and how quickly we were seen & on our way. Definitely recommend!!!
January 18, 2025Initials hidden
Friendly front office staff, was seen right away. The provider and their support staff were great. Highly recommend!
May 31, 2024Andrew R.Verified patient
Good experience. Doc was direct and very conscientious. Appreciated her timely attention and pleasant bedside manner.
May 23, 2024Joseph F.Verified patient
Courtney is so nice and very thorough. She answered my questions and gave me all the info I needed.
February 20, 2025Elizabeth E.Verified patient
How quickly I got in for an appointment was amazing. Everyone was professional and kind. Great experience, thank you!
January 16, 2024Lydia V.Verified patient
She was very kind and explained everything clearly and even gave me a sample so i wouldn't have to pick up a prescription.
June 23, 2023Tabitha M.Verified patient
I have been seeing Courtney for 10-15 years. She really knows her job. Courtney is an excellent PA.
January 23, 2025Janis B.Verified patient
Showed up to the appointment only to find out that insurance is not accepted at that office.
April 17, 2025Ethan P.Verified patient
Courtney does a thorough job of diagnosis and provides what all patients want, a path to a cure.
January 25, 2025Thomas H.Verified patient
Pleasant visit they explain everything to me and they make me made my own decisions. Then proceed with my request.
November 21, 2023Erika A.Verified patient
I would definitley go back as I have been there several times and everyone is wonderful!
May 8, 2025Jane B.Verified patient
Beautiful office, wonderfully pleasant staff, and prompt professional service.
I highly recommend Dr Cahill.
March 11, 2024Lauren S.Verified patient
Been going to this office for several years, always a good experience.
Less than 6 months agoInitials hidden
Hardly any wait time.
Friendly office reps.
Provider was very friendly and informative.
March 10, 2025Judith S.Verified patient
Recommended to my family and a friend and will make appointments with her
August 13, 2025Maggie N.Verified patient
Just moved to the area, so glad I found someone I feel comfortable with my dermatology issues.
September 26, 2024Cynthia M.Verified patient
Courtney is excellent to work with, very professional
December 3, 2025Robert R.Verified patient
Office was very efficient and friendly. I was seen within 10 minutes of completing my paperwork.
December 18, 2023Traci M.Verified patient
Wonderful assist great doctor. Made me feel comfortable and at ease.
June 23, 2025Heidi B.Verified patient
Courtney Cahill is awesome! She treats you like a friend, and is very caring.
December 21, 2024Kristi P.Verified patient
Highly recommend Courtney Cahill PA-C , Efficient , Knowledgeable and Professional…..
June 4, 2024Joseph K.Verified patient
everyone was incredibly friendly and made me feel comfortable. Doctor was kind and thorough.
August 19, 2023Deborah S.Verified patient
Clear diagnosis, easy to talk to and the atmosphere eased my anxiety.
March 14, 2025Danny J.Verified patient
The doctor and staff were very nice and thorough. Was seen promptly.
March 25, 2025Karen M.Verified patient
Dr.Cahill made me feel heard, and very comfortable. I would recommend her to anyone!
April 12, 2024Ashley B.Verified patient
Great doctor! Listened to me and treated me with care. Very happy I came here.
September 13, 2024Initials hidden
Friendly staff, I was seen at the appointed time, and the staff was very professional.
More than 1 year agoInitials hidden
Very short wait and very short appointment. The doctor seemed rushed and cold/ unfriendly.
June 30, 2023Initials hidden
Courtenay and her assistants were really nice and informative!!
Great experience!!
April 11, 2024Linda H.Verified patient
all dermatology is great, very friendly and take care of anything i ask
October 2, 2024Anne K.Verified patient
My experience was very good. I got seen right on time, and was super quick and easy.
July 13, 2023Ariel S.Verified patient
Got an appointment right away and was happy with experience
March 6, 2025Donna I.Verified patient
Excellent service, very kind , and attentive . I would recommend to everyone
March 12, 2024Nancy P.Verified patient
Courtney was great! Super helpful and took the time to listen.
More than 1 year agoInitials hidden
I found the staff to be very friendly and approachable.
March 31, 2025Jaye T.Verified patient
Easy to talk to and fully engaged to help me resolve my issue
December 9, 2024Initials hidden
Dr. Cahill was amazing & comforting. She took care of my problem in an instant.
July 25, 2023Adrian S.Verified patient
Great staff, well versed in the field of dermatology.
March 17, 2025Initials hidden
Have seen Courtney Cahill for several years and will continue.
September 3, 2024Jesse W.Verified patient
I had many concerns and Courtney Cahill helped very much in easing my mind.
April 6, 2023Kathleen B.Verified patient
Great visit, in & out within 25 min, even had a mole tested in that visit.
May 15, 2023Melissa A.Verified patient
I am very satisfied with my visit. Professional and comfortable.
March 14, 2024Diana D.Verified patient
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How soon can I make an appointment with Courtney Cahill?
Generally, Courtney Cahill has appointments available on Zocdoc within 1 week. You can see Courtney Cahill's earliest availability on Zocdoc and make an appointment online.
Is Courtney Cahill accepting new patients?
Courtney Cahill generally accepts new patients on Zocdoc. You can see Courtney Cahill's earliest availability on Zocdoc and schedule an appointment online.
Does Courtney Cahill accept my insurance?
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Can I make an appointment with Courtney Cahill online?
Yes, you can make an appointment online with Courtney Cahill using Zocdoc. It’s simple, secure, and free.
What practice does Courtney Cahill work with?
Courtney Cahill works with All Dermatology Inc..
Where is Courtney Cahill's office located?
Courtney Cahill has 3 office locations, including in Surprise, Phoenix, and Glendale, view full addresses on Courtney Cahill's profile.
Which board certifications does Courtney Cahill have?
Courtney Cahill is certified by National Commission on Certification of Physician Assistants.
What are common reasons for patients to see Courtney Cahill?
Courtney Cahill frequently sees patients for Acne, Annual Skin Screening, Dermatology Consultation, Hair Loss, and Prescription / Refill. You can see other visit reasons for Courtney Cahill on their profile.
What languages does Courtney Cahill speak?
Courtney Cahill speaks English.
How do patients rate Courtney Cahill in reviews?
430 patients have reviewed Courtney Cahill. The overall rating for this doctor is 4.88/5. They have a 4.9/5 rating for bedside manner and a 4.89/5 rating for wait time. You can read individual reviews and ratings on their profile.