Surgical Expertise
Comprehensive oral, maxillofacial, and craniofacial care delivered with precision and compassion.
Primary Reconstructive Focus
Fellowship-trained expertise in complex jaw correction and craniofacial anomalies.
Orthognathic (Jaw) Surgery
Corrective jaw surgery to address skeletal discrepancies.
Full-Arch Dental Implants
Complete mouth rehabilitation using fixed prosthesis.
Cleft Lip & Palate Repair
Specialized reconstructive surgery for craniofacial birth defects.
Craniofacial Reconstruction
Advanced surgical correction of complex skull and facial conditions.
Sleep Apnea Surgery
Surgical solutions for Obstructive Sleep Apnea (OSA).
Wisdom Teeth Removal
Professional extraction of third molars.
Comprehensive Surgical Services
Standard and advanced oral surgical procedures focusing on functional restoration and oral health.
General Tooth Extraction
Expert removal of non-restorable or problematic teeth.
Dental Implants (Single/Multiple)
Permanent, functional replacements for individual missing teeth.
Bone Grafting
Procedures to rebuild and strengthen the jaw bone.
Impacted Canines
Surgical exposure and bonding to assist eruption.
Facial Trauma Surgery
Emergency and elective repair of facial injuries.
Oral Pathology & Biopsy
Diagnosis and treatment of oral lesions and diseases.
Pre-Prosthetic Surgery
Preparing the mouth for dentures or partials.
Platelet Rich Fibrin (PRF)
Biological tissue engineering to accelerate healing.
Hospital Privileges & Clinical Affiliations
Dr. Sergio Calleja maintains full surgical privileges at leading Inova Health System hospitals. This ensures a seamless transition for complex inpatient reconstructive cases and emergency maxillofacial trauma management.
Inova Fairfax Hospital
Falls Church, VA
Inova Loudoun Hospital
Leesburg, VA
Inova Alexandria Hospital
Alexandria, VA