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Dr. Leonard Lem is a dual degree (M.D., D.D.S.), board certified Oral and Maxillofacial Surgeon. His practice offers a full scope of oral and maxillofacial surgery with expertise that includes Dental Implant Surgery (Stem Cell Bone Graft), Wisdom Teeth Extraction and Jaw Bone Reconstruction. Dr. Lem has a California general anesthesia license which allows him to administer I.V. sedation in our office for the comfort of our patients. He has been practicing in the city of Arcadia, Los Angeles County in Southern California for nearly 20 years.

Our primary concern is YOU! State-of –the-art medical technology and a modern facility, adherence to stringent safety standards and a commitment to patient care are our goals.

The theme of this web site is patient education in dental implants and oral surgery. Dental implants have become very popular recently but there are also a lot of myths and misunderstandings. Our objective is to try to enhance the public’s knowledge in order for you to make an educated and informed decision.
It is our mission to provide the finest patient care at the most reasonable cost. Dr. Lem is fully dedicated to providing the best surgical care for his patients. He personally concerns himself with the well being of his patients. Through commitment to continuing education, he is equipped with the most current knowledge and skills.
650 West Duarte Road
Suite 300
Arcadia, CA 91007

(626) 821-9633

(626) 821-9697


Arrange a stem-cell-implant

News & Events

Stem cells are cells found in most, if not all, multi-cellular organisms. They are characterized by the ability to renew themselves through mitotic cell division and differentiating into a diverse range of specialized cell types.

A research suggests that coating dental implants with a synthetic bone material prior to implantation allows such implant to become incorporated much more successfully into the jaw, leading to smiles all round.

The results of experiments that focused on 'nanostructures'demonstrated enhanced bone response to dental implants as soon as 4 weeks after implant placement.

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