“Dr Kathleen McGuinn was very professional. She listened to your concerns and solved the issues. I would highly recommend her.”
ELEANOR D.Less than 1 month ago
“I was seen by Dr McQuinn quickly once I was in the room. She was polite and kind. She explained what she was doing and looking for. Made sure I understood and ask if I had any other questions. I would highly recommend her in the practice ”
Judi C.June 15, 2025
About Dr. Kathleen McGuinn
Please note:
- All patients must upload your insurance ID number to ensure we accept your network and plan prior to your appointment unless you are willing to self-pay.
- Expect a call from our office to verify your information.
About me:
Dr. McGuinn completed her residency in dermatology at Thomas Jefferson University where she served as chief resident during her final year. She is a native of York, PA and attended Gettysburg College where she graduated summa cum laude in 2010. Afterward she received her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University in Philadelphia. Here she completed a one year research fellowship in the Department of Dermatology and Cutaneous Biology studying skin cancer, especially squamous cell carcinoma. During this time, she published several articles in leading dermatologic journals, presented at national and international meetings, and received a grant from the American Skin Association. Following her fellowship, she completed her preliminary internal medicine internship at Lankenau Medical Center before completing her dermatology residency at Thomas Jefferson University Hospital in 2019. Dr. McGuinn practices a combination of general, surgical and cosmetic dermatology.
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Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Medical School - Philadelphia University + Thomas Jefferson University, Doctor of Medicine
Philadelphia University + Thomas Jefferson University, Residency in Dermatology
Philadelphia University + Thomas Jefferson University, Fellowship in Dermatology and Cutaneous Biology
Languages spoken
English
Provider's gender
Female
NPI number
1659768497
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.88
Wait time
4.88
Bedside manner
4.97
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
286 reviews
Most relevant
Doctor was pleasant and efficient, knew just what to do (needed biopsy). Office staff helpful
July 23, 2025Robert P.Verified patient
Easy to book, clean office, friendly staff, and literally zero wait time
November 18, 2025Aliza E.Verified patient
Dr. McGuinn was friendly and kind. She listened to my concerns and gave me options for treatment. Would highly recommend!
More than 1 year agoMelissa H.Verified patient
Professional, efficient, safe Covid protocols in place, supporting clinical staff top notch. Highly recommend Dr. McGuinn.
November 12, 2020Anthony W.Verified patient
COVID protocols were adhered to. I was seen on time and a follow up has been scheduled. Dr. McGuinn was very personable.
January 27, 2021Angela S.Verified patient
She’s really friendly and knowledgeable! I feel comfortable around her and I trust her with my treatments !
March 30, 2023Helen W.Verified patient
She was fabulous! She made my 14 year old daughter feel very comfortable. Very knowledgeable and confident.
June 26, 2021Natalie W.Verified patient
Dr. McGuinn was very nice. She didn't rush me and answered all my questions. It was a great experience.
September 7, 2021Tammy S.Verified patient
I got an appointment the same day.
Dr McGuinn was so pleasant and thorough
As well as the staff.
May 12, 2021Theresa K.Verified patient
Great Doctor. Straightforward, friendly and not rushed in her approach. I felt well taken care of.
August 11, 2021Steven G.Verified patient
Literally the quickest and most effective visit I've had to a doctor in a long while! Haha!
June 26, 2023Kenneth Y.Verified patient
Very good doctor, staff, and the office was very nice and clean. Thank you Dr. McGuinn...
May 10, 2022Anthony R.Verified patient
It was short and sweet, just the way I love appointments to go. Highly recommend Dr McGuinn!
More than 1 year agoKristin N.Verified patient
Great customer service! Fell very comfortable able everything that was being done.
April 17, 2023John C.Verified patient
Very professional with great bedside manner. Would recommend her to family and friends
More than 1 year agoDM
Dr. McGuinn was awesome. She made us feel so comfortable and was easy to talk to.
January 28, 2021Anna M.Verified patient
I have been going here for years. In my opinion my dermatologist is the very best
September 30, 2021Charles B.Verified patient
She was awesome. She addressed my concerns and gave solutions. No second guessing.
February 4, 2020Kellie N.Verified patient
Wonderful, pleasant, intelligent and very personable doctor.
December 11, 2023Mark R.Verified patient
Dr was fantastic. The front staff very abrupt. Dr and assistant great.
More than 1 year agoInitials hidden
Professional, excellent practice to visit for dermatology concerns.
November 3, 2021Initials hidden
Very professional - answered all my questions. Excellent experience
More than 1 year agoEO
Great experience. Doctor was super nice and very professional.
November 2, 2021Andrew D.Verified patient
The doctor was very nice and seemed to be very knowledgeable.
More than 1 year agoInitials hidden
Professional, compassionate and efficient. All good things.
More than 1 year agoInitials hidden
She was kind, thorough, and detailed. I will be back!
Great experience! Quick and easy - highly recommend!
March 10, 2022Eric W.Verified patient
Fast appointment. Very professional. Great experience.
March 8, 2021Eric G.Verified patient
Doctor listened to my concerns and was very helpful.
December 8, 2020Margaret S.Verified patient
Dr Kathleen McGuinn was very professional. She listened to your concerns and solved the issues. I would highly recommend her.
Less than 1 month agoELEANOR D.Verified patient
This Dr. is excellent.
January 19, 2026JOANNE U.Verified patient
She was very sweet n caring
Dr Kathy Macguin
July 30, 2025Karen L.Verified patient
July 24, 2025Thomas S.Verified patient
I was seen by Dr McQuinn quickly once I was in the room. She was polite and kind. She explained what she was doing and looking for. Made sure I understood and ask if I had any other questions. I would highly recommend her in the practice
June 15, 2025Judi C.Verified patient
She’s the best dermatologist I’ve ever gone to and I refuse to see anyone else. She’s extremely intelligent, personable, professional and her bed side manner is simply stellar. She actually cares and isn’t in a rush to get you in and out. Always a pleasure visiting for my appointments.
June 5, 2025James P.Verified patient
They’re great here. I travel 30 minutes and they get me in, and out. I believe my latest appointment I was in the office for a total of 11 minutes. Very efficient, and friendly.
May 1, 2025Eugene C.Verified patient
Pleasant
Punctual
Friendly
Timely
November 21, 2024Charlene M.Verified patient
Quick, helpful, and kind. Highly recommend.
October 23, 2024Initials hidden
Dr. Kathleen was incredibly kind. The appointment was so quick and easy, wish I’d have done this years ago. Would recommend her to anyone.
July 16, 2024Anna P.Verified patient
Reminded me of my appointment well in advance
May 19, 2024Cordelia Y.Verified patient
The staff and Dr McGuinn answered my questions and gave me clear instructions on what to do for the treatments. I feel confident that my situation will get better with their help
February 9, 2024Initials hidden
I would go back. Very friendly staff!
More than 1 year agoInitials hidden
I got there 15 min early and was seen before my scheduled appointment time. I’m not sure that I was in the waiting room for more than 5 minutes. I was kind of bummed it was so fast because I had to go to work! Overall, great visit.
July 19, 2023Amanda K.Verified patient
Barely even waited a minute before being seen! Doctor was quick, thorough, and knowledgeable. I don’t like going to urgent care for rashes because they don’t know enough. So quick and easy to make this appointment and see the doctor!
June 20, 2023Krista D.Verified patient
Friendly and fast
June 2, 2023Taneesha J.Verified patient
Dr. McQuinn was very nice, however she was not thorough. This was a dermatology consult for my young son with eczema. She didn’t ask for a verbal history of what’s been happening to my son. I guess when she sees eczema, it’s all the same. She even had a genetic pre-filled treatment plan sheet for us. During the appointment, I thought it was going great, however after the appointment, I questioned why she only briefly looked at his skin, why didn’t she examine his entire body? I told her he was coming off antibiotics #3 for eczema turned staph infection. She said it probably wasn’t staph infection. I nodded because she sounded like she knew what she was talking about. But then I said, no wait, he had a skin culture and it was a staph infection. She said, oh ok. She didn’t ask me our journey to how we got to the dermatology office. Office runs on time because I guess a lot of people have the same issues, but disappointed
May 31, 2023Elena C.Verified patient
Great experience. Dr. McGuinn was very nice, explained everything in a way that I understood, the office was very nice and all the staff that I came in contact with were very nice. The two ladies at the front desk were very friendly.
May 12, 2023Suzanne C.Verified patient
Overall a good experience
More than 1 year agoSandy M.Verified patient
Overall, my visit with Dr. McGuinn was great. She was very friendly and very knowledgeable. She took the time to listen to my concerns. She ordered me a new prescription and gave me samples to use to help treat my condition. I would definitely return to this practice to be seen by Dr. McGuinn.
January 6, 2023Lafeia P.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Kathleen McGuinn?
Generally, Dr. Kathleen McGuinn has appointments available on Zocdoc within 1 week. You can see Dr. McGuinn's earliest availability on Zocdoc and make an appointment online.
What are common reasons for patients to see Dr. Kathleen McGuinn?
Dr. Kathleen McGuinn frequently sees patients for Acne, Annual Skin Screening, Eczema, Mole Screening/Treatment, and Rash. You can see other visit reasons for Dr. Kathleen McGuinn on their profile.
How do patients rate Dr. Kathleen McGuinn in reviews?
286 patients have reviewed Dr. Kathleen McGuinn. The overall rating for this doctor is 4.88/5. They have a 4.97/5 rating for bedside manner and a 4.88/5 rating for wait time. You can read individual reviews and ratings on their profile.