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Dr. Anne Riordan, MD

Dr. Anne Riordan, MD

Dermatologist
621 S, New Ballas Rd,, Ste 498A, Creve Coeur, MO
4.95
“Dr. Riordan always provides professional service. She knows exactly what I need to keep me completely confident in my results and the results are always natural and soft. I have been a patient for years and will continue to be for the foreseeable future. ”
Initials hiddenFebruary 25, 2026
Patients often return
More patients return than other providers in the area
Highly recommended
97% of patients gave this doctor 5 stars
Excellent wait time
98% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients

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  1. Insurance carrier and plan

About Dr. Anne Riordan

Dr. Anne Riordan is a board-certified dermatologist at Schweiger Dermatology Group. She brings more than 30 years of experience to the medical and cosmetic dermatology field. Dr. Riordan earned her Doctor of Medicine degree from Robert Wood Johnson Medical School in New Jersey. She completed her medical internship at Brown University/Rhode Island Hospital, followed by dermatology training at St. Louis University Hospital. She also completed a fellowship in dermatology at Massachusetts General Hospital/Harvard University. She is a fellow of the American Academy of Dermatology, Alpha Omega Alpha, the Missouri State Medical Association, and the St. Louis Dermatological Society.

In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Benign or precancerous skin growths
Benign or precancerous skin growths

Other popular visit reasons

Acne
Annual Skin Screening
Dermatology Consultation
Dermatology Surgery
Hair Loss
Pediatric Itching
Pityriasis Rosea
Rash
Acne
Annual Skin Screening
Dermatology Consultation
Dermatology Surgery

Practice

Schweiger Dermatology Group

Schweiger Dermatology, founded by Eric S. Schweiger, M.D., a Board Certified Manhattan dermatologist, is a state of the art dermatology facility that uses cutting edge medical technology and procedures to effectively treat a multitude of skin disorders. Common skin problems treated include acne, eczema, hair loss, psoriasis, rosacea, skin cancer and warts.

Office locations

Schweiger Dermatology Group - Creve Coeur (1 of 3)
621 S, New Ballas Rd,, Ste 498A, Creve Coeur, MO 63141
Schweiger Dermatology Group - Chesterfield 101 (2 of 3)
1001 Chesterfield Pkwy East, Ste 101, Chesterfield, MO 63017
Schweiger Dermatology Group - Chesterfield 201 (3 of 3)
1001 Chesterfield Pkwy E, Ste 201, Chesterfield, MO 63017
1 of 3

Education and background

Board certifications

  • American Board of Dermatology

Education and training

  • Medical School - Robert Wood Johnson Medical School, Doctor of Medicine
  • Brown University (Internship)
  • Massachusetts General Hospital, Fellowship in Dermatology
  • St. Louis University Hospital (Dermatology)

Professional memberships

  • American Academy of Dermatology
  • Missouri State Medical Association

Languages spoken

  • English

Provider's gender

Female

NPI number

1609985290

Patient reviews

Overall rating
4.95
Wait time
4.80
Bedside manner
5.00
Your trust matters. All reviews have been submitted by verified patients after seeing the provider. Any content containing private health information is not published.
76 reviews
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Friendly office. Dr Riordan took her time with me and answered all my questions. Extremely helpful. Highly recommend.
Verified patient
The doctor's PA was personable and sweet. The doctor was as well. I'll definitely be back.
Verified patient
Great Doctor. She is friendly and does a good job explaining her reasoning.
Verified patient
Friendly staff and dr Riordan was a good listener. Very good first impression!
Verified patient
I am switching to Dr. Riordan as my primary care Dermatologist.
Verified patient
Exceptional caregiver who listens, discusses and performs!
Verified patient
Dr. Riordan was very kind and empathetic. Thank you!
Verified patient
Dr. Riordan always provides professional service. She knows exactly what I need to keep me completely confident in my results and the results are always natural and soft. I have been a patient for years and will continue to be for the foreseeable future.
My experience was amazinggggg!!! Friendly staff that made me feel welcomed and appreciated. My doctor was so beautiful and very informative. Everyone there was so sweet and I will definitely refer them to family and friends.
Verified patient
Anne Riordan was amazing. Her nurse practitioner was just as compassionate and nice I would recommend her anytime. Was In-N-Out in no time and my problem was taken care of
Verified patient
Dr. Riordan conducted a detailed evaluation.
Waited a half hour while office personnel were on lunch. When they came back, they didn’t even try to register the people waiting in order as we showed up. Some that didn’t have appointments until 1:20 registered before those of us that were there first and had an earlier appointment. Doctor Riotan was not very thorough in her exam
Verified patient
I had a recent consultation with Dr. Anne Riordan at 621 S New Ballas Rd.,# 498A Creve Coeur MO 63141 She is with the Schweiger Dermatology Group. What a lovely and honest doctor who gave me great advice that’s less expensive for what I was seeking. I would definitely recommend her to anyone looking for help and advice in the dermatology & cosmetic department. She is absolutely wonderful. I look forward to our next visit and will let you know how the results turn out in the near future.
Verified patient
Dr. Riodan is amazing! She listens to all my questions and concerns and we develop a plan geared to my needs. The office staff is friendly and professional. Overall, a very positive experience.
Verified patient
Im not a big review person but I had to let people know that Dr. Anne Riordan was amazing!!! Absolutely loved her energy as she made me feel heard and welcomed! She is very knowledgeable and 10/10 would recommend her to someone needing a dermatologist! Her assistant was also amazing and knowledgeable as well! LOTS of laughs during my visit! I will note that The ladies that check you in were not so friendly or warm/welcoming. But the actual visit with the doctor made me forget about that! If you're on the fence of booking with her DO IT! She is wonderful and I left very happy!
Verified patient
Dr. Riordan is wonderful. We have known her years. Actually waited for an opening for 2 years. Will definitely be back. She's the best!!!
Great experience. Quick to get in, Doc Riordan was fantastic, proactive and helpful. Will definitely see her again if needed and highly recommend her to anyone.
Verified patient
Dr Riordan had excellent bedside manners, listened to my concerns and patiently answered my questions. I felt very heard and her office staff was helpful and quick getting me in and out!
Verified patient
good
Verified patient
Such a delight to interact with Dr Riorden! She has a friendly demeanor, explains what she is doing and why, and is the ultimate professional!
Verified patient
I have been seeing Dr Riordan for 10 years, she is very personable and very skilled. She recently moved to a different location and I followed her there, even though it’s a bit of a drive. I highly recommend her.
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