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4.8
Doctor of medicine (MD)
Endocrinology
(board certified)
Medical Group
Insurance

4.8
Doctor of medicine (MD)
Endocrinology
(board certified)
Medical Group
Insurance
Accepting new patients
Virtual visits available
300 Fir Street
Floor 3
San Diego, CA 92101
Get directions
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I strive to give patients the best treatment options and information on their condition so they make good health care decisions. I encourage them to be active participants in their treatment.
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
1639187743
Louis G. Christiansen, MD, accepts 34 health insurance plans.
4.8
238 ratings
Concern the care provider showed for your questions or worries
4.8
Provider included you in decisions
4.8
Likelihood of your recommending this care provider to others
4.8
Provider discussed treatment options
4.8
Explanations the care provider gave you about your problem or condition
4.8
Verified Patient
March 23, 2026
5.0
Dr. Christiansen listen to all my questions and answer all my concerns and worries I have, and yes I will recommend him he's a great Dr. Always lucky to have the best doctors
Verified Patient
March 21, 2026
5.0
Dr. Christiansen is a superb doctor. I've trusted him with my care for many years. I can't imagine being treated by anyone else.
Verified Patient
March 20, 2026
5.0
Good experience
Verified Patient
March 19, 2026
5.0
He's always looking to the future for me
Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.

Over 50 recognitions
Louis G. Christiansen, MD, has received over 50 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Louis G. Christiansen, MD? Consider paying tribute with a Guardian Angel gift.

Over 50 recognitions
Louis G. Christiansen, MD, has received over 50 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Louis G. Christiansen, MD? Consider paying tribute with a Guardian Angel gift.
Louis G. Christiansen, MD, has been featured as a medical expert in Sharp Health News.
All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.