Dr. David Trefflich, M.D. is from Los Angeles, CA. He received his undergraduate degree in Business Economics at UCLA and Medical Degree from UC Irvine. He completed residency in Internal Medicine at Wright State University/Wright-Patterson Air Force Base. He served as an officer in the United States Air Force in Ohio and Japan. His roles have included Medical Director, Infection Control Chair, Antimicrobial Steward, and lead of the Patient Support and Casualty Management team.
Dr. David Trefflich, M.D. is from Los Angeles, CA. He received his undergraduate degree in Business Economics at UCLA and Medical Degree from UC Irvine. He completed residency in Internal Medicine at Wright State University/Wright-Patterson Air Force Base. He served as an officer in the United States Air Force in Ohio and Japan. His roles have included Medical Director, Infection Control Chair, Antimicrobial Steward, and lead of the Patient Support and Casualty Management team.
The reviews listed below were collected independently of Community Health Centers of the Central Coast through rater8. Each review represents an authentic and verified patient experience.
Great doctor
(1 week ago)
Oct-2025
Very Good man, Excellent Doctor
(2 weeks ago)
Oct-2025
Was clean and proffessional
(2 weeks ago)
Oct-2025
Dr was very pleasant and informative. You can tell he cares about his patients He takes his time to explain and makes you feel at ease.
(2 weeks ago)
Oct-2025
Grateful for hem being my doctor
(3 weeks ago)
Sep-2025
Great listener and bed side manners
(1 month ago)
Sep-2025
So far very good. Only had one telephone appt.
(1 month ago)
Sep-2025
Great great Doctor attention to his patients, he really cares about they health for his patients, God bless Doctor trefflich!
(1 month ago)
Sep-2025
Excellent
(1 month ago)
Aug-2025
Very helpful and respectful
(1 month ago)
Aug-2025
Read More
Santa Maria – Del Valle
430 S Blosser Road Santa Maria, CA 93458
Dr. David Trefflich, M.D. is from Los Angeles, CA. He received his undergraduate degree in Business Economics at UCLA and Medical Degree from UC Irvine. He completed residency in Internal Medicine at Wright State University/Wright-Patterson Air Force Base. He served as an officer in the United States Air Force in Ohio and Japan. His roles have included Medical Director, Infection Control Chair, Antimicrobial Steward, and lead of the Patient Support and Casualty Management team. He is board certified in Internal Medicine and has certificates in infection control and Advanced Trauma Life Support. He speaks Japanese and some Spanish.
He enjoys working with tools, playing music, serving in church, and spending time with family.
See other doctors in Community Health Centers of the Central Coast
Great doctor
Very Good man, Excellent Doctor
Was clean and proffessional
Dr was very pleasant and informative. You can tell he cares about his patients He takes his time to explain and makes you feel at ease.
Grateful for hem being my doctor
Great listener and bed side manners
So far very good. Only had one telephone appt.
Great great Doctor attention to his patients, he really cares about they health for his patients, God bless Doctor trefflich!
Excellent
Very helpful and respectful