Dr Jean-Pascal Dujoncquoy

Maxillofacial and facial aesthetic surgeon.

Dr Dujoncquoy devotes his entire professional practice to maxillofacial and facial aesthetic surgery.

After studying at the Paris Faculty of Medicine, he completed a surgical residency before being appointed Chief Resident (clinical fellow) of the Paris hospitals.

 

 

Orthognathic Paris

15 Rue Chateaubriand 75008 Paris

Tel: 01 46 24 07 26

contact@docteur-dujoncquoy.fr

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Neuilly-sur-Seine Office

22 rue d’Orléans 92200 Neuilly-sur-Seine

Tel: 01 46 24 07 26

contact@docteur-dujoncquoy.fr

Degrees and Diplomas

His training is complemented by 5 specialized university diplomas:

  • University Diploma in Microsurgery
  • University Diploma in Implantology
  • University Diploma in Aesthetic Medicine
  • University Diploma in Orthognathic Surgery
  • University Diploma in Head and Neck Anatomy

Practicing in the private sector, Dr Dujoncquoy performs all of his surgical procedures in a facility accredited by the French National Authority for Health (HAS): the Ambroise Paré – Hartmann Private Hospital Group in Neuilly-sur-Seine.

He is actively involved in training students at the Bretonneau Hospital and in continuing education programs in maxillofacial and plastic surgery, as well as in aesthetic medicine.

Dr Dujoncquoy puts his experience and expertise at the service of his patients, precisely understands their requests, and offers them a harmonious, natural result.

Consultations with Dr Dujoncquoy, a facial specialist certified by the French National Medical Council in Maxillofacial and Oral Surgery and a member of the French Society of Plastic, Reconstructive and Aesthetic Surgery, are available at Orthognathic Paris, located at 15 rue Chateaubriand 75008 Paris (George V metro station – line 1), and at his office located at 22 rue d’Orléans 92200 Neuilly-sur-Seine (Sablons metro station – line 1).

Procedures

MAXILLOFACIAL SURGERY PROCEDURES

  • Orthognathic Surgery (Jaw and Chin Surgery)
  • Oral Surgery and Stomatology, wisdom teeth and maxillary or mandibular cysts
  • Implant Surgery and Bone Grafts
  • Skin and Dermatological Lesion Surgery
  • Facial Trauma Surgery and Reconstructive Surgery

AESTHETIC SURGERY PROCEDURES

  • Rhinoplasty – Aesthetic Nose Surgery
  • Otoplasty – Surgery for Protruding Ears
  • Blepharoplasty – Eyelid Surgery
  • Genioplasty
  • Chin-Wing Genioplasty
  • Facelift, Neck Lift and Mini-Lift
  • Facial Lipofilling (microfat and nanofat)
  • Neck and Facial Liposuction
  • Buccal Fat Pad Removal (bichectomy)
  • Botulinum Toxin and Aesthetic Medicine
  • Hyaluronic Acid and Aesthetic Medicine

Scientific publications

Discover Dr Dujoncquoy’s scientific publications, reflecting his expertise in the field.

  1. CLINIC – July-August 2025, special issue on orthognathic surgery [Internet]. L’Information Dentaire. [cited 19 Sep 2025]. Available at: https://www.information-dentaire.fr/produit/clinic-juillet-aout-2025dossier-chirurgie-orthognathique/
  2. Dujoncquoy JP, Rojare C, Chemli H, Wojcik T, Raoul G, Ferri J. [Extended resection and radiotherapy for primary intraosseous maxillary carcinoma]. Rev Stomatol Chir Maxillofac Chir Orale. Dec 2013;114(6):349‑55.
  3. Raoul G, Dujoncquoy JP, Nicola J, Tison C, Wojcik T, Ferri J. Is transfacial Kirschner wire fixation still indicated in isolated zygomaticomaxillary complex fractures? Retrospective study of 216 cases in CHRU of Lille: epidemiology, therapeutic management, and results. J Craniofac Surg. Jul 2009;20(4):1231‑9.
  4. Ferri J, Dujoncquoy JP, Carneiro JM, Raoul G. Maxillary reconstruction to enable implant insertion: a retrospective study of 181 patients. Head Face Med. 16 Dec 2008;4:31.
  5. Dujoncquoy JP, Ferri J, Raoul G, Kleinheinz J. Temporomandibular joint dysfunction and orthognathic surgery: a retrospective study. Head Face Med. 17 Nov 2010;6:27.