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Discover your before and after in 3D

Dr Alexandre MARCHAC

Plastic surgeon

Chirurgien Plasticien / Chirurgien Consultant de l'Hopital Européen Georges Pompidou, Assistance Publique des Hôpitaux de Paris, France


Chirurgien plasticien à l’Hôpital Européen Georges Pompidou, il se spécialise en microchirurgie et reconstruction mammaire. Par ailleurs, il pratique la chirurgie esthétique à la Clinique des Princes et à la Clinique Bizet. Pour plus d'informations: http://www.drmarchac.com/contact-2/

Professional statement

Après ses études de médecine, il a été formé à Paris en chirurgie générale et en neurochirurgie avant de laisser son intérêt pour l’art et l’innovation le pousser vers la chirurgie plastique. Il a complété sa formation par deux fellowship de chirurgie craniofaciale avec le Dr Françoise Firmin, apprenant à reconstruire des oreilles en sculptant du cartilage, puis la chirurgie esthétique et réparatrice de la face et du crâne avec le Dr Daniel Marchac, son père et chirurgien plasticien de réputation internationale. Après un Post-Doctoral Research Fellowship aux USA, où il a étudié l’ingénierie tissulaire et les cellules souches, qui a été suivi d’un Master 2 de Sciences Chirurgicales, il est rentré à Paris pour rejoindre l’équipe du Pr Laurent Lantieri, pionnier des transplantations de face. Pour plus d'informations: http://www.drmarchac.com/dr-marchac/

Languages spoken

English, français


  • Breast augmentation
  • Rhinoplasty
  • Eyelid surgery

Board certifications

EBOPRAS - European Board of Plastic and Aesthetic Surgery

SOFCPRE - Société Française de Chirurgie Plastique, Reconstructrice et Esthétique

Before and After pictures



Cabinet Chirurgical
3 rue de Lasteyrie 01 47 27 44 31 75116 Paris, France



Office hours

Tuesday 14:00 - 19:00 and 14:00 - 19:00
Thursday 14:00 - 19:00 and 14:00 - 19:00
Book a 3D Crisalix consultation

As featured on

It's simple!

Just upload three standard pictures today to see a 3D simulation during your next appointment with Dr Alexandre MARCHAC. Before the consultation, you can visualize your current self in 3D and, after the consultation, gain access to see your new look from home so you can share with friends and make a better-informed decision.

What is a typical 3D consultation like?

During your next appointment you will be able to discover your "new you" while gaining valuable advice from Dr Alexandre MARCHAC

Increase the level of patient care

Crisalix is an innovative tool which aims to improve communication between doctors and patients. The interconnecting platform enhances the relationship among patients and doctors.


Crisalix facilitates the education of patients about possible outcomes of selected procedures based on a 3D simulation of their own body.


Being involved in the decision process helps patients make the right choice.


100% of the women said they were either satisfied or very satisfied with their surgery after having seen a Crisalix 3D simulation beforehand.*

*Online survey conducted among breast augmentation patients who underwent surgery between May 2010 and September 2011 in Switzerland.

Want to know what looks best on you?

After the consultation, Dr Alexandre MARCHAC may let you access your "new you" from home with your own Crisalix account. This will allow you to share it with your family and friends or anyone from whom you would like an opinion.

Easy and secure

Crisalix is commited to protecting your privacy at all times. Our servers are fully encrypted: your information remains secure and private.


First web-based 3D simulator for plastic surgery and aesthetic procedures already used by doctors in over 100 countries and recomended by several plastic surgery associations.

Your new you in 3D

Discover how you can look after a cosmetic procedure or plastic surgery.

3D imaging for all types of cosmetic procedures


  • Rhinoplasty
  • Face lifting
  • Eyebrows
  • Eyelids / Blepharoplasty
  • Cheek implants
  • Lip augmentation
  • Chin augmentation & Jawlines
  • Facial skin


  • Breast enlargement
  • Breast reduction
  • Mastopexy / Breast lift
  • Saline / Silicone implants *
  • Asymmetric simulations
  • Implants Revision
  • Scars
  • Breast reconstruction
  • Fat transfer

*Including over 5'000 references from Allergan, Arion, Eurosilicone, Mentor, Motiva, Nagor, Polytech, Sebbin, Sientra, Silimed, and others. Selection per volume, profile, projection, diameter, surface, etc.



98% of patients recommend Crisalix to their friends

Ready to see your new you?

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