Sun Dental 
Drs. Randolph & Heidi Sun
Excellence With a Gentle Touch
Call for an appointment: 
Lakeport, CA 707. 263. 3030

Emergency Service is available when the office is closed. We understand that dental emergencies do not always occur at our opening hours. We would be happy to address your needs during those weekend hours when "toothaches" seem to occur. If you are a dental "orphan", you are welcome to Sun Dental where we would be delighted to have you join our large family of patients.


  • Sun Dental
  • Drs. Randolph and Heidi Sun
  • Excellence with a Gentle Touch
  • 800 S. Main St.
  • Lakeport, CA  95453
  • Phone: 707. 263. 3030
  • Fax: 707. 263. 0948



  • Monday through Thursday: 8:30 a.m. to 5:30 p.m.


    Friday through Sunday: Closed


    Office Number: 707-263-3030


    From the North: Take Hwy. 29 south to the Lakeport Blvd. offramp. Turn left after the turnoff and head to South Main St. Turn left on South Main St. and drive 2.5 blocks. You will find us in a red brick building on the right side of South Main St.


    From the South: Take Hwy. 29 north to the Lakeport Blvd. offramp. Turn right after the turnoff and head to South Main St. Turn left on South Main St. and drive 2.5 blocks. You will find us in a red brick building on the right side of South Main St.


We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.