AboutSan Dimas Family and Sedation Dentistry

San Dimas Family and Sedation Dentistry is a San Dimas based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Marteney and our staff invite you to schedule an appointment by calling 909-740-8294 and experience why our patients think San Dimas Family and Sedation Dentistry is the best dentist in San Dimas.


Dr. Steve Marteney

Dr. Steve Marteney is a skilled and highly-qualified dentist who’s been providing the advanced care for our patient in San Dimas for over 30 years. He began his dental journey at the University of Southern California where he received his Doctor of Dental Surgery degree. Dr. Marteney has continued his dental education at Loma Linda Dental School, USC, University of the Pacific, and the University of South Carolina Medical School. He’s an expert on various dental procedures, including implantology, intravenous sedation, oral surgery, bone grafting, sinus lift procedures, and cosmetic dentistry.

Thanks to his hard work and extensive training, Dr. Marteney has built a leading dental practice in San Dimas. Dr. Marteney. Everyone on our team regularly attends dental lectures, classes, meetings, and conferences so we can stay informed and up-to-date with the latest products, technology, and techniques in this constantly evolving field.

Professional Associations & Certifications

  • Permitted Dentist – Conscious Sedation since 1992
  • Certified Member – Advanced Cardiovascular Life Support (ACLS)
  • Certified Member – Pediatric Advanced Life Support (PALS)
  • Fellow – International Congress of Oral Implantology
  • Certified – in Advanced Block Bone Grafting

University of Southern California

Bachelor of Science Biology 1978

University of Southern California

Doctor of Dental Surgery 1984

Loma Linda Dental School

Advanced Implantology Courses 1986

  • Mandibular nerve repositioning
  • Maxillary sinus procedures performed
  • Bone and soft tissue grafting
  • University of Southern California

    Intravenous Sedation by Stanley Malamed 1992

  • Fentanyl and Versed
  • Pharmacological principles of Anesthesiology
  • University of Pacific

    Oral Surgery Mini Residency Program 1992-1993

  • Full bone extraction of third molars
  • Removal of Mandibular Tori & Maxillary Tori
  • Full & partial flap designs
  • Maxillary sinus procedures
  • University of South Carolina Medical School

  • Advanced block bone grafting (2006)
  • Maxillary sinus lift procedures
  • Soft tissue grafting (cosmetic procedures)
  • Christina B., RDH

    Registered Dental Hygienist

    Christina is a graduate from the University of Southern California and she has been a registered dental hygienist (RDH) for 16 years. She has been working with Dr. Marteney since the beginning of her career and cherishes her job as she continues to build amazing relationships with patients. Christina ensures each and every person is always as comfortable as possible, treating them as if they are my family.

    She lives locally in Long Beach with her husband and two beautiful children. Christina works in two practices “part time” and truly loves what she does. When she is away from both practices, she enjoys sharing her passion for exercise and soccer with her family. If she doesn’t see you in a dental chair, she may see you in a cycling studio.