Summary

Dr. Sun graduated from the University of Toledo College of Medicine in 1986. He works in Arroyo Grande, CA and 2 other locations and specializes in Anesthesiology and Other Specialty. Dr. Sun is affiliated with French Hospital Medical Center, Adventist Health Sierra Vista and Arroyo Grande Community Hospital.

Quick Facts

  • accepting new patients
  • 40 years of experience
  • speaks English, Spanish
  • Loma Linda University Medical Center
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Andrew D Sun has 5 locations

Arroyo Grande Community Hospital

345 S Halcyon RdArroyo Grande, CA 93420
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Coastal Anesthesiology Medical Associates

1911 Johnson AveSan Luis Obispo, CA 93401
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed

Adventist Health Sierra Vista

1010 Murray AveSan Luis Obispo, CA 93405
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

French Hospital Medical Center

1911 Johnson AveSan Luis Obispo, CA 93401

Coastal Anesthesiology Medical

1010 Murray AveSan Luis Obispo, CA 93405
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Andrew D Sun, MDDr. Johnny Chun-Ju Chen, MDDr. Guy Noel Chirman, MDDr. Robert John Hetzel, MD
AnesthesiologyAnesthesiologyAnesthesiologyAnesthesiology
Accepts New Patients Accepts New Patients
4.7 
40 Years of Experience 20 Years of Experience 38 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English Speaks English Speaks English, Spanish
Arroyo Grande , CASanta Maria , CASan Luis Obispo , CAArroyo Grande , CA
Med School: University Of Toledo College Of Medicine Med School: David Geffen School Of Medicine At Ucla Med School: Keck School Of Medicine Of The University Of Southern California Med School: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Dr. Andrew D Sun

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Andrew D Sun has the following 2 specialties

Specialty Expertise

Dr. Andrew D Sun has the following 2 areas of expertise

  • Anesthesia
  • Other

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Loma Linda University Medical Center

Medical School

University Of Toledo College Of MedicineGraduated in 1986

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Frequently Asked Questions

Does Dr. Andrew Sun accept my insurance?
You can see the insurance plans that Dr. Andrew Sun accepts on their Vitals profile.
Where is Dr. Andrew Sun's office located?
Dr. Andrew Sun's office is located at 345 S Halcyon Rd, Arroyo Grande, CA, 93420.
Which hospitals is Dr. Andrew Sun affiliated with?
Dr. Andrew Sun is affiliated with French Hospital Medical Center, Adventist Health Sierra Vista, and Arroyo Grande Community Hospital.
Does Dr. Andrew Sun accept virtual/telehealth appointments?
Dr. Andrew Sun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Andrew Sun speak?
Dr. Andrew Sun speaks English and Spanish.

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