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You may contact Lem Surgery Center during normal business hours at: (626) 821-9633

If it is after hours and you are a current patient of Dr. Lem’s and have a concern please call the number listed above to reach our 24 hour answering service. In the event of a medical emergency, please call 911.
9:00 a.m. ~ 5:30 p.m. (Monday to Thursday)
9:00 a.m. ~ 6:00 p.m. (Friday only)
Lunch time from 12:00 to 1:00 p.m. (M - F)
Saturday and Sunday open by apointment only

*If you are a new patient we recommend that you arrive 15 minutes prior to your scheduled appointment time to fill out paperwork.
Directions from 210 East:
Exit Baldwin
Right onto Baldwin Avenue
Left on Duarte Road
Office is on the right

Directions from 210 West:
Exit South Santa Anita Avenue
Left onto South Santa Anita Avenue
Right onto Duarte Road
Continue towards Baldwin Avenue
Office is on your left

Directions from 10 East:
Exit onto Baldwin Avenue
Continue on Baldwin Avenue
Right onto Duarte Road
Office is on your right

Directions from 10 West:
Exit Temple City Blvd.
Continue on Temple City Blvd
Right onto Duarte Road
Pass Baldwin Ave
Office is on your right

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.