Shelhamer Oral & Maxillofacial Surgery in Carlsbad's Bressi Ranch district is a full-scope OMS practice on Metropolitan Street covering corrective jaw surgery, dental implant placement, bone grafting, and wisdom tooth extraction. The surgical caseload spans impacted third-molar removal to full-arch implant reconstruction, addressing complex bone-deficit cases that general practices such as Packard Dental escalate for surgical intervention. Hospital staff privileges at Scripps Memorial Hospital in Encinitas and TriCity Medical Center in Oceanside provide operating-room access for facial-trauma repair and orthognathic cases requiring general anesthesia beyond office-based IV sedation. The lead surgeon earned a DDS from the University of Texas Health Sciences Center at San Antonio in 1996 and completed a four-year oral and maxillofacial surgery residency at Naval Medical Center San Diego in 2004 after serving aboard the USS Ronald Reagan. Pre-surgical treatment planning integrates cone-beam CT data from imaging partners such as SimonMed Imaging to map inferior alveolar nerve paths and sinus floor anatomy before placing implants in severely compromised bone. Highest-complexity procedures include bilateral sagittal split osteotomy for mandibular advancement and Le Fort I maxillary repositioning under general anesthesia with rigid titanium fixation hardware.