Dr. Peggy Liao, MD

Dr. Peggy Liao, MD

Cosmetic Dermatologist
155 S Madison St, Ste 226, Denver, CO
4.68
“Dr. Liao listened to my concerns and was very transparent with me. She provided me with different options for a worrisome nevi, and encouraged the less invasive option. She didn’t try to sell any lasers or products to me. She’s truly a wonderful provider!”
Erin L.September 27, 2025
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

Book an appointment for free

The office partners with Zocdoc to schedule appointments

Scheduling details

  1. See if they are in network

What patients are saying

Overall rating

4.68

Average wait time

4.77

Bedside manner

4.82
“Dr. Liao listened to my concerns and was very transparent with me. She provided me with different options for a worrisome nevi, and encouraged the less invasive option. She didn’t try to sell any lasers or products to me. She’s truly a wonderful provider!”
Erin L.September 27, 2025
“The doctor and support staff were very nice, but the appointment certainly felt rushed. I'm sure this isn't their fault and that they are required to see a certain number of appointments per day, but I wish they didn't have to turn rooms over so quickly so that the doctor actually had time to talk to the patients.”
Erica K.August 19, 2025

About Dr. Peggy Liao

Dr. Peggy Liao joined the Denver Skin Clinic in 2010. She completed a dermatology residency at the University of Michigan after attending medical school at Duke University, and graduating summa cum laude with a B.S. degree in Biochemistry at the University of Michigan. She is a volunteer Clinical Associate Professor at the University of Colorado, and also volunteers at the Stout Street Clinic providing dermatology care for the underprivileged. Dr. Liao is a board certified dermatologist and is a Fellow of the American Academy of Dermatology. In her spare time, she likes to travel, read, root for her favorite college teams (Go Blue, Go Duke & Go Irish!) and partake in the many great outdoor activities in Colorado, including hiking, snowboarding, snowshoeing, cruiser bike riding and camping.

Is this doctor in your insurance network?

Enter your insurance carrier and plan
  1. choose insurance

In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
200+ more in-network plans

Popular visit reasons

Acne
Annual Skin Screening
Autoimmune Skin Disease
Dermatology Consultation
Hair Loss
Melasma / Chloasma
Pityriasis Rosea
Rash
Acne
Annual Skin Screening
Autoimmune Skin Disease
Dermatology Consultation

Office location

DSC - Denver CO 383
155 S Madison St, Ste 226, Denver, CO 80209

Education and background

Practice names

Board certifications

  • American Board of Dermatology

Education and training

  • Medical School - Duke University, Doctor of Medicine
  • University of Michigan (Bachelor's)

Professional memberships

  • American Academy of Dermatology

Languages spoken

  • English

Provider's gender

Female

NPI number

1699799379

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.68
Wait time
4.77
Bedside manner
4.82
Trust Banner Shield
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
37 reviews
Most relevant
Dr. Liao is very competent and friendly. I always like my appointments with her.
Verified patient
It was a yearly skin check and yes I will go back next year
Great
Verified patient
Dr. Liao listened to my concerns and was very transparent with me. She provided me with different options for a worrisome nevi, and encouraged the less invasive option. She didn’t try to sell any lasers or products to me. She’s truly a wonderful provider!
Verified patient
2 minute examination. Took 0 pictures of any freckles/moles, did not look at any of them through a magnifying lens. Front desk did not bill insurance for the exam so I received a hefty bill, called their corporate office and they said that this office has done this repeatedly recently - failing to even submit the exam to insurance. I likely will not return.
Verified patient
The doctor and support staff were very nice, but the appointment certainly felt rushed. I'm sure this isn't their fault and that they are required to see a certain number of appointments per day, but I wish they didn't have to turn rooms over so quickly so that the doctor actually had time to talk to the patients.
Verified patient
Dr. Liao is clearly a well-trained medical professional for serious skin concerns, but my experience felt rushed and impersonal. The office was disorganized, asking me to re-fill forms I’d already completed. When I mentioned a biopsy from my dermatologist in Mexico City, the nurse’s tone shifted and said “we don’t do that” when asked to interpret the results — even after I provided the translation. Dr. Liao’s full-body exam was quick, her feedback on my skincare regimen minimal, and questions about treatments like Kybella were deferred despite promotional material in the room. Compared to the thorough, patient-centered care I receive in Mexico City, this felt transactional. I left feeling more like a number than a patient.
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Peggy Liao?

Generally, Dr. Peggy Liao has appointments available on Zocdoc within 1 week. You can see Dr. Liao's earliest availability on Zocdoc and make an appointment online.

Is Dr. Peggy Liao accepting new patients?

Dr. Peggy Liao generally accepts new patients on Zocdoc. You can see Dr. Liao's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Peggy Liao accept my insurance?

Choose your insurance plan to verify if Dr. Liao is in-network.

Can I make an appointment with Dr. Peggy Liao online?

Yes, you can make an appointment online with Dr. Liao using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Peggy Liao work with?

Where is Dr. Peggy Liao's office located?

Dr. Peggy Liao's office is located at 155 S Madison St, Denver, CO 80209.

Which board certifications does Dr. Peggy Liao have?

Dr. Peggy Liao is certified by American Board of Dermatology.

What are common reasons for patients to see Dr. Peggy Liao?

Dr. Peggy Liao frequently sees patients for Acne, Annual Skin Screening, Dermatology Consultation, Hair Loss, and Rash. You can see other visit reasons for Dr. Peggy Liao on their profile.

What languages does Dr. Peggy Liao speak?

Dr. Peggy Liao speaks English.

How do patients rate Dr. Peggy Liao in reviews?

37 patients have reviewed Dr. Peggy Liao. The overall rating for this doctor is 4.68/5. They have a 4.82/5 rating for bedside manner and a 4.77/5 rating for wait time. You can read individual reviews and ratings on their profile.

ZocdocCosmetic DermatologistsDr. Peggy Liao, MD