Patient Reviews

Reviews for Sugar Land, TX dermatology Kelly Duncan, M.D. Skin Cancer & Surgery Services

With four locations in the Greater Houston, TX area, Advanced Dermatology is well-known for providing excellent dermatological services, aesthetic treatments, skin cancer diagnosis and therapies, and more. With our board-certified dermatologists, certified physician assistants, and medical teams in Katy, League City, Pearland, and Sugar Land, TX, we strive to make a positive impact in our community. In this section of our website, you can read testimonials and reviews from our patients who have been treated at one of our practices. Whether their treatments were for medical reasons, cosmetic concerns, acute skin issues, or chronic conditions to manage, we hope you find their stories helpful in making a decision to join us at Advanced Dermatology.

Filter12 Reviews  
5.0
DAPI
Review from C.S.  |  Source: Yelp  |  May 04, 2023

I don’t understand all the negative reviews.  I have been going here for 15 years, fighting psoriasis, getting Botox, and a few other fun anti-aging treatments.  Mostly, I see Dr. Duncan for psoriasis covering my whole body.  I’ve fought psoriasis my entire life, since 4 months old - for real.  I’ve seen many many doctors in my 54 years, and the standard treatments I received as a child, we now know were harmful and cause skin cancer.  At the time in the 70s it was the standard clinical treatment.  I see Dr. Duncan every 3 or 4 months now and she is a warrior, a true warrior that battles my skin with me.  I have never been clear, never, until I saw Dr. Duncan 15 years ago.  Anyone with severe psoriasis knows this kind of battle and what works one day, doesn’t work the next.  She is the only, and I mean ONLY doctor in my life that has worked so hard to help me and get my skin clear.  She has all of the latest medications and biologics.  Yes she talks fast, yes there is a wait sometimes, but it’s worth it.  And you should speak up and ask her to slow down if you aren’t happy with the way the visit is going.  Patients have a responsibility too, and Dr. Duncan can’t be expected to know what style a patient prefers without the patient speaking up.  She is not in my network so I am a cash pay patient and I have NEVER had any issues with extra changes or anything not explained to me in detail beforehand, not in 15 years of going here.  Everyone has a bad experience sometime, but there is no way all of these people with such negative reviews are being completely truthful.  If you want to look great with realistic Botox, Dr. Duncan is the one to see.  If you have a skin issue like psoriasis, Dr. Duncan is the one to see.  She will fight with you.  She makes me feel beautiful and gives me clear skin.  She has literally saved my life because psoriasis is more than skin deep.  Read the reviews on their website.  I think they are more accurate. More

5.0
DAPI
Review from C.S.  |  Source: Yelp  |  May 04, 2023

I don't understand all the negative reviews. I have been going here for 15 years, fighting psoriasis, getting Botox, and a few other fun anti-aging treatments. Mostly, I see Dr. Duncan for psoriasis covering my whole body. I've fought psoriasis my entire life, since 4 months old - for real. I've seen many many doctors in my 54 years, and the standard treatments I received as a child, we now know were harmful and cause skin cancer. At the time in the 70s it was the standard clinical treatment. I see Dr. Duncan every 3 or 4 months now and she is a warrior, a true warrior that battles my skin with me. I have never been clear, never, until I saw Dr. Duncan 15 years ago. Anyone with severe psoriasis knows this kind of battle and what works one day, doesn't work the next. She is the only, and I mean ONLY doctor in my life that has worked so hard to help me and get my skin clear. She has all of the latest medications and biologics. Yes she talks fast, yes there is a wait sometimes, but it's worth it. And you should speak up and ask her to slow down if you aren't happy with the way the visit is going. Patients have a responsibility too, and Dr. Duncan can't be expected to know what style a patient prefers without the patient speaking up. She is not in my network so I am a cash pay patient and I have NEVER had any issues with extra changes or anything not explained to me in detail beforehand, not in 15 years of going here. Everyone has a bad experience sometime, but there is no way all of these people with such negative reviews are being completely truthful. If you want to look great with realistic Botox, Dr. Duncan is the one to see. If you have a skin issue like psoriasis, Dr. Duncan is the one to see. She will fight with you. She makes me feel beautiful and gives me clear skin. She has literally saved my life because psoriasis is more than skin deep. Read the reviews on their website. I think they are more accurate. More

5.0
DAPI
Review from M.B.  |  Source: Google  |  Mar 03, 2023

Dr. Duncan is top notch! I feel very confident that she won’t miss a thing with my annual mole check. She also has the latest cosmetic procedures. More

5.0
DAPI
Review from R.A.  |  Source: Facebook  |  Mar 27, 2019

Dr Duncan is the best dermatologist I have ever had. She is gentle, sweet and truly cares. I have been going to her twice a year for more than 10 years to keep my skin cancer under control. If I have other health issues, she provides recommendations to the best doctors in their field. More

5.0
DAPI
Review from Anonymous  |  Source: Facebook  |  Mar 27, 2019

Dr Duncan is the best dermatologist I have ever had. She is gentle, sweet and truly cares. I have been going to her twice a year for more than 10 years to keep my skin cancer under control. If I have other health issues, she provides recommendations to the best doctors in their field. More

5.0
DAPI
Review from P.  |  Source: Healthgrades  |  Mar 22, 2019

I’m very prone to skin cancer so I see Dr. Duncan on a regular basis and have been seeing her for the last 12 years in her Katy location. She is kind, thorough, professional and very knowledgeable. Her staff are always friendly and professional. As far as I’m concerned I wouldn’t see any other dermatologist. More

5.0
DAPI
Review from Anonymous  |  Source: Healthgrades  |  Mar 22, 2019

I’m very prone to skin cancer so I see Dr. Duncan on a regular basis and have been seeing her for the last 12 years in her Katy location. She is kind, thorough, professional and very knowledgeable. Her staff are always friendly and professional. As far as I’m concerned I wouldn’t see any other dermatologist. More

5.0
DAPI
Review from Anonymous  |  Source: Healthgrades  |  Mar 22, 2019

I’m very prone to skin cancer so I see Dr. Duncan on a regular basis and have been seeing her for the last 12 years in her Katy location. She is kind, thorough, professional and very knowledgeable. Her staff are always friendly and professional. As far as I’m concerned I wouldn’t see any other dermatologist. More

5.0
DAPI
Review from B.Y.  |  Source: Yelp  |  Sep 12, 2018

I have been using Advanced Dermatology for few years now.  Dr Duncan has kept my skin cancer under control. Dr Duncan and staff are wonderful,, they are kind, professional and caring. I recently had some Mohs surgery done on top of my head and Dr Peltster performed the surgery Great doctor , great surgeon am sure I will be seeing him in the future  Key & Liz gave me great instructions on how to care for the wound Dr Duncan has other transplant patients and  excels at handling our skin cancer incidents Too notch group of people More

5.0
DAPI
Review from B.Y.  |  Source: Yelp  |  Sep 12, 2018

I have been using Advanced Dermatology for few years now.  Dr Duncan has kept my skin cancer under control.Dr Duncan and staff are wonderful,, they are kind, professional and caring.I recently had some Mohs surgery done on top of my head and Dr Peltster performed the surgeryGreat doctor , great surgeon am sure I will be seeing him in the future  Key & Liz gave me great instructions on how to care for the wound Dr Duncan has other transplant patients and  excels at handling our skin cancer incidents Too notch group of people More

5.0
DAPI
Review from B.Y.  |  Source: Yelp  |  Sep 12, 2018

I have been using Advanced Dermatology for few years now. Dr Duncan has kept my skin cancer under control.Dr Duncan and staff are wonderful,, they are kind, professional and caring.I recently had some Mohs surgery done on top of my head and Dr Peltster performed the surgeryGreat doctor , great surgeon am sure I will be seeing him in the future Key & Liz gave me great instructions on how to care for the wound Dr Duncan has other transplant patients and excels at handling our skin cancer incidents Too notch group of people More

4.0
DAPI
Review from Anonymous  |  Source: Vitals  |  Jul 21, 2017

Low-key, personable highly-qualified dermatologist - I just had my first visit with Dr. Duncan. I was kept waiting apx. 20 minutes, but no big deal. She is very friendly, listened to my concerns. I wanted a full-body mole check, but I was instructed to strip to my underwear. That was a little concerning. There are only 12,000 board-certified dermatologist, to my understanding, in the U.S. She is definitely a doctor I can work with. More