Megan Couvillion, MD

Page Updated: October 17, 2025

Meet Megan Couvillion, MD

Dr. Megan Couvillion

Dr. Couvillion will start seeing patients on November 1st

Dr. Couvillion is a board-certified dermatologist with expertise in medical and cosmetic dermatology who sees patients of all ages. She believes in an evidence-based and collaborative approach to dermatologic care, working closely with each patient to develop an individualized treatment plan. Dr. Couvillion sees patients with a broad range of skin, hair, and nail conditions. One of her special interests is the treatment of hair loss disorders. She understands how empowering it is to feel confident in your skin (and hair!), whether treating psoriasis, acne, or alopecia, or creating a cosmetic treatment plan to soften the signs of aging and help you feel confident at any age. In her aesthetic practice, Dr. Couvillion combines cosmetic injectables, energy-based devices, laser treatments, and medical-grade skincare to achieve natural, refined results.

Dr. Couvillion has been practicing dermatology since 2017. A New Orleans native, she graduated with her Medical Degree from LSU Health Sciences Center, where she was elected to the national medical honor society Alpha Omega Alpha. She completed an Internal Medicine Internship and Dermatology Residency at Tulane University School of Medicine. Prior to medical school, Dr. Couvillion earned a Master of Science degree in Cell and Molecular Biology at Tulane University.
In addition to patient care, Dr. Couvillion is dedicated to advancing the field of dermatology through research. She has served as a clinical investigator in more than 50 clinical trials that have contributed to the development of new dermatologic medications, cosmetic treatments, and energy-based devices. She has co-authored publications in peer-reviewed journals and a textbook chapter. Dr. Couvillion also serves as a speaker and consultant for leading pharmaceutical companies.

Dr. Couvillion has been recognized as a:

Rising Star in Texas Monthly’s Super Doctors in 2019 – 2023
Houstonia Magazine Top Doctor in 2022, 2023, 2024, and 2025
Castle Connolly Top Doctor in 2024 and 2025

Follow Dr. Couvillion on Instagram: @drmegancouvillion

Dr. Couvillion in the media:

Healio (July 2025): Q&A: Tips to prevent, treat summer acne from Megan Couvillon, MD
Houston Life/KPRC (March 2025): New clinical trial in Houston aims to make treatment gains against hair loss
GoodRx (November 2024): H ow Much Hair is Normal to Lose in the Shower? A Dermatologist Explains
New Beauty (October 2024): Inside the Latest Beauty Tech – Changing Skin and Hair Care Forever
Unique Beauty (September 2024): An Expert’s Guide to Skin Flooding
Agence France-Presse (July 2024): Homemade sunscreen is potentially harmful, experts say

Patient Reviews

“Five star office treatment across the board! Dr. Couvillion was very pleasant. She gave me all the options available for my diagnosis and the pros and cons to them all. Very thorough and amazing bedside manner. Julianna was amazing as well. She was just as honest, thorough and very pleasant. I can’t wait to see them at my next visit.”

- LB

“I’ve been seeing Dr. Couvillion to address medical dermatology issues the past few years and recently for cosmetic services. She is very thorough and I’m always impressed with her broad scope of knowledge and the personal interest she takes in providing me with new information. She and her staff are always very kind, attentive and professional. I feel entirely confident recommending Dr. Couvillion for any skin beauty or medical issue.”

– KU

“Dr. Couvillion is awesome . She made me feel comfortable and was also attentive to me and my concerns . She truly listened and then started to brain storm on all the things doctors think about when dealing with a rare disorder. Then gave me clear instructions to follow up with until our next visit . Her staff was amazing as well. Top notch practice!”

– DC

“I just had my first visit with this office and wow! Phenomenal staff. Dr. Megan Couvillion was amazing, super informative, took her time explaining/ answering my questions. And this is the first medical office I’ve been to where the physician is on time! I’ve found my permanent dermatologist.”

– DB

“Dr. Couvillion provides excellent care, she is always professional and very knowledgeable! She addresses all of your concerns, skin care issues and follows up with appropriate treatment”

– KA

“I really appreciate the thorough check and suggestions for my ongoing skin care that Dr. Couvillian gave. A much better experience than the dermatologist I’ve been using for 10 years. I wish I had come here years ago.”

– DF

“I really appreciate Dr. M. Couvillion. She is very caring, thoughtful and actively listens to my concerns.”

– KF

“Dr.Couvillion is simply the best. She is very knowledgable, up to date with new skin care and is very easy to communicate with. I am 100% confident in Dr. Couvillion and her care.”

– TP

“Dr Megan Couvillon is the best! She’s the only dermatologist (I saw 4) who was willing to take the time to figure out what was going on with my nail. She’s a great listener and a wonderful doctor. Can’t say enough accolades about her! Truly a gem.”

– PD

“Dr Courvillion is my dermatologist. She is knowledgable, professional and super nice. Simply the BEST”

– MW

“Dr. Couvillion is the best! She is very attentive and makes sure you get all your questions answered. I highly recommend her for any dermatology or cosmetic needs.”

– JT

“Really like Dr. Couvillions. Explains things well and offered a variety of treatments. Have never had a bad visit at this office.”

– JB

“Dr. Couvillion’s bedside manner is amazing. She really listens to your concerns and really wants to do what’s best for you. Also, really like the professionalism of everyone at the front desk and the assistants. Thank you for making it such a great place!”

– CA

“Dr Megan Couvillion and her team are caring and gentle. I leave their office well informed about after-care. I would highly recommend Dr. Couvillion as your primary Dermatologist.”

– AK

“Dr Courvillion is more than awesome. She listens well to your concerns and then begins her exam. All of this while making you comfortable even in situations that could be deemed as sensitive. She discusses next steps and explains the entire process in easy to understand terms. I have complete confidence in her care and recommend her for your dermatology matters.”

– CN

“My plastic surgeon, Eugene Alford, referred me. Appointments are always timely and Dr Megan Couvillion and her staff are cordial, thorough and provide the best individualized dermatological care in the Houston area. At my age, 69, she makes it worth my 35 mile commute!”

– LB

“I saw Dr Couvillion this morning. She couldn’t be more knowledgeable and clear in explaining my issue and possible solutions. She is abreast of the latest medical developments and medications. Every visit with her is helpful.”

– FS

“In addition to being an excellent doctor, Dr. Couvillon is gracious, carjng, and encouraging. The front office staff is also quite good.”

– LB

“Dr. Couvillion and her staff were amazing to work with. She was thorough and explained everything in great detail.”

– RP

“Dr. Couvillion is a true professional. It is always a pleasure to see her. She takes care of my concerns with care and empathy.”

– MG