Professional Summary

Professional Education
  • Medical Education: Michigan State University College of Human Medicine Office of the Registrar, 2005
  • Internship: UCLA Medical Center Internal Medicine, 2006
  • Fellowship: University of California San Diego School of Medicine, 2011
  • Residency: University of Michigan Hospital, 2008

Patient Ratings

(147 Ratings)

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Explanations the care provider gave you about your problem or condition
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Patient Reviews

(205 reviews)

Very warm and personable appointment. Addressed both my physical and emotional needs. Review of current medication and on going treatment plan for me to achieve optimal health with my asthma control.
Dr. Tourangeau was amazing. She was knowledge, patient, and so kind when working with me to figure out an allergy plan for my daughter's severe allergy condition. Not once did she rush me or make me feel like she was on a schedule. Her attention and care was focus on trying to get to the root cause of my daughter's condition. Dr. Tourangeau and Dr. Walford are the main reasons me and my family remain at Menlo Medical Clinic instead of going to a closer provider.
She’s a great doctor! I’ll miss her
Dr. Tourangeau truly cares and is supremely competent. I never feel rushed, and I always feel my concerns are heard and addressed. There are few as good, and none better.
Dr Tourangeau is great, answering all question, clarifying medicines, making suggestions
Dr Tourangeau is a wonderful, caring physician. She’s smart and conscientious about her work. I have nothing but high marks for her.
She is thorough, pleasant, knowledgeable, and extremely helpful with alternative choices.
Outstanding care
She was very caring and thoughtful
Dr. Tourangeau apparently is very knowledgeable and competent.
Thank you for taking into consideration that allergy season is upon us and for listening intently.
LT is very professional and respectful of me Her questions provoke thought and aide in an excellent clinic visit
Dr. Tourangeau is a very professional, very detailed, very kind and compassionate Doctor
Really nice in-depth answers to my questions.
Friendly care
Dr. Tourangeau is an excellent immunologist who always makes me feel like she cares about the plans for my care. She encourages me to contact her with ANY questions that come up concerning my care. She is a good listener who is very knowledgeable.
I cannot say enough about Louanne Tourangeau. She is a thoughtful, caring and a very smart doctor. Asks me questions that get right to the issue, but has an extremely kind manner and wants to dig in. I feel very fortunate to call her my doctor.
Dr. Tourangeau is a very competent and kind Doctor.
Interview was very helpful in deciding on taking various over the counter/prescriptions.
She is wonderful, cheery, confidence giving and very friendly. More to the point, she is informed and comfortable with her advice, which I rely on.
She is an excellent doctor and very knowledgeable as well as emphatic
Very efficient and professional.
Dr Tourangeau and her staff are outstanding
Great physician!
Dr. Tourangeau is very caring and listened attentively to my needs.
Very knowledgeable. Excellent visit.
Dr. Tourangeau and her team are fantastic! I drive one hour to get to the Menlo Clinic and that time investment has been well worth It!
Dr. Tourangeau is a very sharp doctor who pays close attention to patients and their issues and descriptions of the health issues and lead the appropriate steps to address patients health issues. Because of her excellent attention and intelligence, Dr. Tourangeau is nail to head in guiding her patients to the right direction of addressing health care issues. I am very glad to have Dr. Tourangeau as my allergy doctor so that I can have right prevention and treatment solutions not only my allergy issues but also other health issues that can exacerbate my allergy issues. I really thank you to her excellent care!
The place followed Co-Vid guidelines in terms of cleanliness, and the staff were amazing!
She did a great job. I felt like I was in her office!
Very nice and thorough doctor
She is very healing just by being herself, enthusiastic, smart, and empathic and has a good sense of humor and practicality. She is diplomatic and a good listener. Brava!
Dr listened carefully and drew conclusions to pursue new avenues for solutions. I am very grateful for her attentive s to my individual symptoms.
Dr. Tourangeau is helpful as always. Fantastic physician.
Excellent care!
I have referred many people.
Dr. T is so patient and thorough. She has been very supportive throughout the process and I appreciate it very much.
Dr. Tourangeau was one of the best doctors I have ever interacted with. She paid attention, gave full information on my main questions, and provided help in ways I never expected (use of Benadril, diagnosis of an odd allergy reaction, etc.
Dr. Tourangeau is exceptional. She looks at you and really listens. She isn't in a hurry nor is she distracted. She ended up identifying the condition I am sure I have. Her recommended therapy is simple and not what I expected. She is fantastic.
Again, the nurse I saw at this last visit was on top of everything!!
Dr. Tourangeau was absolutely excellent.
First time video appointment due to COVID. This was very effective although I am happen to go back to face to face - When appropriate.
Dr. Tourangeau is wonderful. she always takes time to answer questions. She is thorough and demonstrates true concern for her patients. She has extensive knowledge, putting patients with complex diseases at ease.
Dr Tourangeau is excellent. she shows real caring, even when dealing with complex problems. Her medical knowledge is thorough and she always has time for questions
Dr. Tourangeau is the best. Always runs on time, super friendly, knowledgeable and caring.
I liked the doctor very much. She was very thorough, pleasant and gave me great confidence in her ability to take care of my allergies and asthma.
Dr. Tourangeau is always through in her care. She listens to her patients and provides good options.
Dr. Turangeou is a great doctor, thorough, knowledgeable. She has a wonderful personality, very friendly and compassionate! Lucky me to get under her care!
Dr. Tourangeau is an empathetic and caring physician who communicates very well and conveys that she cares about the patient.
The doctor was excellent., as always.
Dr. Louanne Tourangeau is an excellent doctor! She has helped me so very, very much!
Dr. Tourangeau is the best doctor I have even had the pleasure to be seen by, I cannot say enough good things about her, a true gem!
dr Tourangeau was able to get me in to see an ENT due to a severe ear infection
I know how much time will be allotted for the appointment before I get there. I also know I can ask any further questions through "My Health."
Dr. Huie was rather abrupt, and he seemed to be in a great hurry. I was not impressed by his perfunctory exam (he basically tapped my lower stomach once). I realize I'm not his patient, but I expected greater courtesy and concern.
Dr. Tourangeau is a very caring and concerned physician. She is very detailed in her work. I would definitely recommend her to others.
Dr. Tourangeau consistently impresses me with her patience, concern and thoroughness. She stands out among the doctors at Menlo Medical Clinic, and that's saying something because they're all very good!
One of the best doctors I've seen.
Dr. Tourangeau is terrific! She focuses on me, is kind and very knowledgeable.
Dr. Tourangeau was great about going through my symptoms and explaining the possible causes and treatments. She wasn't rushed and was very knowledgeable about my condition. I felt confident in her abilities, as I've had confidence issues with other doctors at Stanford at times.
Great bedside manner. Warm and caring.
excellent doctor
I would recommend Dr. Tourangeau in a heartbeat! She so sweet and so caring!
she had a solution to something (my dripping nose) that I have just been living with for years
I will be recommending Dr. Tourangeau to everyone I know.
loved her. already suggested her to my grandson
excellent physician. clearly stated care concerns and logic for care plan.
Dr Tourangeau is great. She is very knowledgable and always tries to find the best treatment for me
Dr. Tourangeau is an excellent doctor. She is knowledgeable, helpful and caring.
Dr. Tourangeau is the best doctor I have ever had. She is very through and her explanations as to what is going on are understandable. Dr. Tourangeau makes every effort to ensure that everything is done to address my medical condition. Hands down, she is the best.
dr. Louanne Tourangeau was great. In fact she saved the day because the nurse who was helping her was not at all preoccupied by my needs as patient, maybe she had a bad day - she seemed totally spaced out.Again dr. Tourangeau was exceptionally good under all aspects.
Dr. Tourangeau is an incredible physician. She is so kind, caring, knowledgeable, trustworthy, warm, and compassionate. I look forward to my visits with her and have full confidence that I am getting the absolute best care possible. I truly appreciate all of the amazing work she does to help keep her patients, myself included, happy and healthy!
Dr. Tourangeau is a wonderful knowledgeable doctor and a very warm caring person. I feel that I am in good hands!
Best care my child has ever received.
Dr. Tourangeau is an excellent doctor. She paid careful attention to my asthma symptoms and she added a new medication that is helping with my symptoms. She is knowledgable, effective and kind.
Excellent appointment wit Dr Tourangeau
Dr. Louanne Tourangeau is an excellent Immunologist and has helped me so very much with my Hypogammaglobulinemea along with other medical issues!
My experience with Dr. Tourangeau was the best that I've ever had! She was patient, kind, receptive, addressed all of my concerns and made me feel so much better about the situation. I was so grateful for her taking the time to listen to me explain the problem and give full clear answers to each of my questions. She was wonderful.
Dr. Tourangeau is excellent.
Dr. Tourangeau is one of the best doctors i've ever had
All good - and her treatment has helped me feel better!
Dr. was very personal and professional, actually of all my specialists I have I find her the best. Outstanding knowledge and concern. Very helpful.
Dr. Tourangeau is amazing! I have not had a doctor like her in years! I feel taken care of and I know she will do her best to find the care I need.
I highly recommend Dr. Tourangeau she is a very caring and extremely knowledgeable doctor and very willing to go the extra mile for her patient's health.
Doctor is so thorough. I felt well-cared for. She is very kind.
It pleases to manifest my confidence and satisfaction with Dr. Tourangeau.
I have confidence in Dr. Touragneau and staff and I am pleased with my visits here.
Very brief meeting, very few questions asked, very fast exam. Provider is very friendly, but seemed really rushed.
I like this doctor, she is friendly, listens to what you have to say, is concerned about what is going on with me.
Dr. Tourangeau is competent, attentive, effective and kind. She is an outstanding doctor.
Dr Tourangeau was very considerate of my time since I had another appt right after
Dr. Tourangeau is an excellent physician. She is compassionate and really good at what she does.
I am very impressed with the staff and especially the physicians concern for my care. Looking forward to my next visit.
The Doctor was outstanding. Thorough, easy to speak with, and helpful in addressing all issues.
Dr Cheung is very through when we discussed stuff at my visit. Dr Cheung spent the time needed to answer all my questions.
Dr. Louanne Tourangeau is an excellent Provider!
I appreciated that the doctor encouraged me to email her with follow up questions and updates. She was efficient with her time but absolutely never rushed and asked several times if I had questions.
The doctor really took her time and explained everything to me. She also took the time to write down instructions for me. Not many doctors do this.
Dr. Torangeau goes 'above and beyond' to ensure her patients receive the best possible care. She even gives me health advice that has nothing to do with allergies or asthma. She is concerned about the 'whole patient' and her compassion for her patients is her secret weapon!
Dr. T was great! Fast and efficient. Listened to my concerns and offered solutions.
Dr Tourangeau is a personable, knowledgable doctor. Visit was great.
Dr. Tourangeau is by far the best doctor I have ever seen. She really cares about me and I believe her knowledge is deep and her decisions are excellent.
Dr. Ratcliff is fantastic. He took time to understand my problem and provided a well thought thru solution to the issue. He continues to work with me to tweak the treatment to meet my needs.
dr. Tourangeau is a wonderful doctor. She's very caring. She's very knowledgeable. And she treats me like an adult with ideas and understanding of my own situation as well. I cannot recommend her more highly.
Dr. was great! I enjoyed my apt (except the needles).
she is fantastic
Dr. T was very thorough in explaining the test results. she's a very caring doctor.
Dr Tourangieau spent at least 25-30 min going over my son's allergy test. We both felt extremely well taken care of.
Dr. Tourangero ( sorry if I misspelled), took the time to listen to my problems, gave me what she thinks is the problem, & recommended a solution u til the tests arrive. She is very patient.
The doctor was thorough & really took time to discuss my allergies
Dr Tourangeau considered other contributing factors to my medical issue & explained them to me so we could devise a plan to see if these changes might help alleviate my symptoms.
Dr. Tourangeau is an excellent care provider.
Dr. Tourangeau was excellent in all aspects of care. She showed great interest in my medical back ground as this was my 1st visit, and she suggested a range of creative options to address my concerns. Bravo!!
Dr. T. is great.
We showed up pretty late to our appointment due to our travels, but the staff and the doctor not only still saw all 3 of my family, but also NEVER made me feel rushed through my appointment. I felt like the only patient in the clinic, which in my experience is rare. Such amazing care and she answered every question and concern for us!!
Great doctor. Very grateful to have her
Doctor Tourangeau has high human quality and professional.
Dr. Tourangeau is a very caring and very thorough practitioner. She is also a very good listener and communicator.
Dr. Tourangeau has been wonderful about researching medication options to treat my immune disorder. She keeps in contact with me to let me know the progress of approval.
Dr. Tourangeau is very caring and thorough. Very sincere and helpful. Goes over everything and is patient. Immediately helped with scheduling my younger son's visit as well, which was extremely beneficial.
She thoroughly listened to me and found that a problem i have been treated for for over 18 years may be caused by something else, something no other doctor has ever thought of before. She referred me for some testing and this may finally be solved! I am so thankful for her.
I am very impressed with Dr Tourangeau's expertise in checking me up by looking into my ears and throat with a special instrument and finding a problem that no other doctor in the past had discovered. She is very good at listening and writing down all important details that were being discussed with her. She explained the issues and treatment details and when I should see her again. Also took interest in explaining that I need to see other specialists. I felt a great deal of confidence in her ability to diagnose my issues correctly.
Dr. Louanne Tourangeau is an excellent Immunologist! I'm so grateful to have her as my Provider for IVIG. She has really helped to make the IVIG tolerable for me. She's the best!!
The best professional care!
I like Dr Tourangeau's bed side manner. She is a calming person, very sweet and personable and I like the plan she came up with for me. She also listened carefully and asked some good, and unusual questions to help my diagnosis. I would ABSOLUTELY recommend her to friends.
My doctor solved my mystery problem in the first visit I was battling this problem for a year prior to seeing her. I am so greatful to her.
very clear explanations and knowledge of my issue
she is an absolutely wonderful doctor.
Dr. Tourangeau was very understanding of my unique situation and took my feedback into account. She spent lots of time with me and took detailed notes.
very pleasant experience, leaving me hopeful
best dr I have seen in years!!!!!!!!
Dr. Tourangeau listened well and was able to make excellent decisions on the next steps for recovery. She had very clear and precise analysis of my condition and I was very confident in her recommendation and course of action.
Dr. Tourangeau is one of the best doctors I have ever dealt with. She is exceptionally easy to discuss issues with, highly knowledgeable and very concerned with my welfare. Her preparation for my appointment and understanding of my history and past records was exceptional.
Dr. Tourangeau is an excellent doctor with wonderful, caring attitude always friendly and positive!
Dr Tourjontjo. is outstanding and I feel very lucky to have her as my doctor.
She was great. Very knowledgeable, respectful, gentle demeanor. Explained everything to me. Felt like we were team players.
Excellent "bedside" manner.
Dr. Tourangeau is excellent. Would highly recommend her.
I came here to see an allergist recommended by my primary care physician in Los Altos. The reason was that I was seeing another allergist local to Los Gatos, and I did not feel that I was getting the best care for my condition. I'm so glad I went to Menlo Clinic, the difference in diagnosis and treatment was like night and day.
I receive the best of care.
Generally a far better attitude toward patient than at main Stanford Hospital clinics.
Dr. Tourangeau solved a long term problem for me. Wish I had seen her earlier for this.
Dr. Tourangeau is very professional and has a comforting way of speaking to you. She is always on time and direct, she's great!
Dr. Tourangeau is very good with all the above. She is the best doctor I have ever seen. Dr. Tourangeau listens. She stops to throughly think through what I've said. Her explanations are thorough and understandable. She sets realistic goals and reminds me with each visit that although this allergy is difficult to live with, there are ways to improve my quality of life.
The Doctor was wonderful and explained my questions and concerns clearly to help me understand and relax!
I have struggled w allergy, sinus, and asthma for 40 yrs. Dr Tourangeau new what the problems were that no other specialist hadn't discovered, and it has made a significant difference in my health.
Dr. Tourangeau has been w very caring physician. She has been very thorough ad worked closely with my other providers. She listened to my concerns when I was dissatisfied with a consultant, and she referred me for a second opinion. includes me in my health care decisions. Always makes sure I don't have any further questions.
Love her! I lucked out.
Dr. Tourangeau always writes out instructions for me which is extremely helpful. Always makes sure I do not have any further questions.
Dr Tourangeau went extra mile to coordinate care with Stanford Pulmonary Staff and physicians. Advocated for my health concerns and made sure I had good coordination of care. I really appreciated the time she took to make sure my needs were addressed.
despite my being surprised by the doctor switch, Dr. T was excellent. She was very thorough, she explained in clear terms what she thought my symptoms meant, she suggested very sensible and practical approach, she took her time and listened to me and answered all my questions. I have every confidence in her.
Dr. Tourangeau is great!
Dr. Tourangeau was very accessible, friendly, kind, warm, and competent. I completely trust her and would highly recommend her to others. I feel very lucky to have such an excellent doctor.
physician took time to explain plan and concern for my care. wrote down my treatment plan for me.
I was thoroughly impressed and I would not only see this provider again, but would recommend her to others.
I couldn't be more pleased. I had struggled with some sinus issues that led to my having a hard time getting up b/c my head had so much pressure. I just wanted to stay in bed. No one in 15 years could solve the problem until Dr. Tourangeau. Every physician in the Midwest, where I had lived, said it was depression, which just created more problems and prescribed meds that made my head worse. I'm very grateful to Stanford's Dr. Tourangeau and also Dr. Ly, who recommended Dr. Tourangeau.
I liked the doctor and the experience from my initial visit. I think the shot process has room for emprovement.
She's good and helpful
Excellent doctor!
Dr. T was amazing. She is so thorough and genuinely cares about her patients. It is rare to find a care provider like her -- somebody who combines competency, rigor, and genuine care. I absolutely trust Dr. T.
Caring, thorough, amazing.
The doctor is very concerned with my problem. She offered a lot of options to my problem.
Dr. Tourangeau was totally awesome! She understood my concerns and sought to address all of them. She answered all my questions, reviewed all my previous labs that I had brought with me, and ordered more lab tests to try to clarify what is going on. I felt very comfortable as a patient and I feel like I am in very good hands. I highly recommend her as a doctor!
Dr. Tourgeneau is a real gem! Outstanding description of my condition, what causes it, and the rational for treatment. Very thorough but efficient visit. She is very pleasant and professional at the same time. Generally the allergy/asthma clinic is a very well run operation.
I was extremely impressed with Dr. T's compassion and truly listening to my concerns
Dr. Tourangeau is fantastic - I will recommend her to anyone who needs a competent and caring allergist!
I see several Dr's at the Menlo Clinic and I appreciate them all. Nice, human and qualified.
I'm so relieved to fine such an amazing group of doctors and associates. PAMF was a nightmare. This is such a blessing to find people who finally understand that some patients are interested in aggressively maintaining their own health.
Dr Tourangeau was very responsive to questions.
The doctor was "acting friendly", seemed competent, but as both the nurse and assistant before her, she seemed to be going through the motions, and did not make a genuine connection with me. In fact, I experienced a complete lack of interest in me as a person. Allergy testing was new to me. She offered only the minimum of information about the process. I asked questions so I did get answers but twice I had to stop her as she was ready leave. She gave me a to do list to handle the allergies that were identified - not an easy fix. And again, no indication that she registered that I might have some feelings or concerns about the news.
Dr. Tourangeau is excellent
Dr. Tourangeau is possibly the best doctor I've ever seen. She is kind, intelligent, and thorough. I have never felt rushed when visiting her. She explains her findings and thoughts completely, and takes the time to answer all of my questions. She speaks with authority and a clear mastery of her subject matter. I will go out of my way to recommend her to my friends and family.
Dr. Tourangeau is an excellent doctor, and I am very pleased with her medical care.
Dr. T provided the best interaction with a doctor I've probably ever had. She was calm, courteous, interested, repeated information, thought through my questions before providing answers, and came up with a follow up plan that both of us agree on. I think she is an excellent doctor and exemplifies cooperative care.
Dr. Tourangeou is an A++ doctor. She thinks outside the box, and twice now correctly identified my issue outside of what I thought it was. She explains things in plain English, writes down your entire regimen until follow up in detail, and asks over and over if you have more questions, which she then patiently and fully explains. I highly recommend her.
Dr Tourangeau is excellent
dr T is very easy to communicate with
I really liked Dr Tourangeau (I think that's how it's spelled...), she was direct, informative, and empathetic.
I would recommend Dr Tourangeous in a heartbeat! She truly cares about her patients! The clinic needs more doctors like her!
Written notes are a bit challenging to follow, but she's an excellent doctor.
Dr. T is very knowledgeable and thorough. She explained everything very clearly; she answered all my questions in a very kind and patient manner. An "11" on the 10-scale.
Very knowledgeable and professional. Very caring and genuinely cares about my well being. Very impressed.
I think Dr Tourangeau is great - best allergist I've seen (I've seen many).
My husband accompanied me to this visit, and as a Physician he commented on the great bedside manner Dr. Touangeau has. Dr. T explained all necessary labs & concerns and asked for my input regarding my healthcare. Dr. T is top-notch!
I appreciated how the doctor considered my opinions about my medical care and how she showed genuine concern for my medical issue.
Dr. Tourangeau is objective, kind, bright and definitely interested in her patients.
dr. Tourangeau is an outstanding physician. She is very astute, very helpful, and makes me feel very much listened to and supported. I can't praise her enough.
Excellent experience with her. Fantastic.
again, stellar
she is a doctor that I trust and I feel that she trusts me and my opinions as well. Those two facts are very important to me.
One of the best doctor experiences I've had in a long time. She was excellent!
Terrific recognized my problem immediately when other drs. did not.
Dr. T was outstanding!!
Dr. T. is one of the best doctors I've ever had - accessible, knowledgeable, caring, easy to understand.
I went to Dr. Tourangeau for a second opinion and I'm so glad I did!
Professional, A+ bedside manner.

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