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Louis Christiansen, MD
4.8
Doctor of medicine (MD)
Endocrinology
(board certified)
Medical Group
Sharp Rees-Stealy
Insurance
Louis Christiansen, MD
4.8
Doctor of medicine (MD)
Endocrinology
(board certified)
Medical Group
Sharp Rees-Stealy
Insurance
Schedule an appointment
Accepting new patients
Virtual visits available
Location and phone
300 Fir Street
Floor 3
San Diego, CA 92101
Get directions
Care schedule
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Monday
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Tuesday
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Wednesday
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Thursday
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Friday
About Louis Christiansen, MD
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.
Age: 52
In practice since: 2004
Gender: Male
Languages: English, Spanish
Education
University of California, San Diego: Fellowship
University of California, San Diego: Medical School
University of California, San Diego: Internship
University of California, San Diego: Residency
Areas of focus
- Adrenal disorders
- Diabetes
- General endocrinology
- Osteoporosis
- Pituitary disorders
- Thyroid problems
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
NPI
1639187743
Patient Portal
Insurance plans accepted
Louis Christiansen, MD, accepts 35 health insurance plans.
Ratings and reviews
4.8
232 ratings
Patient ratings
Explanations the care provider gave you about your problem or condition
4.8
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
Patient reviews
Verified Patient
September 29, 2025
5.0
He is very knowlegable for people like me, as a transwomen.
Verified Patient
September 26, 2025
5.0
Dr Christiansen does an amazing job, I appreciate all the questions to ask checks on everything to make sure I'm feeling well, and if I'm having problem with the medication he's on it so thank you Dr Christiansen. I am grateful to have you as my endocrinologist.
Verified Patient
September 15, 2025
5.0
Dr. Christiansen is great!
Verified Patient
September 13, 2025
5.0
She took her time
Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.
Special recognitions
Over 50 recognitions
Louis Christiansen, MD, has received over 50 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Louis Christiansen, MD? Consider paying tribute with a Guardian Angel gift.
Over 50 recognitions
Louis Christiansen, MD, has received over 50 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Louis Christiansen, MD? Consider paying tribute with a Guardian Angel gift.
Featured in Sharp Health News
Louis 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.