Our Real Patients Testimonials

Five gold stars

5.0 based on 120+ reviews

Discover the journeys of real patients who have trusted us for over 30 years in the Bay Area.

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I went from multiple ER and ICU visits to having my asthma under excellent control and fully participating in sports without worrying about flare-ups.

-William B.

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My sons’ allergies are much better since they started allergy shots. They no longer need to take daily medication.

-Tad F.

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Allergy shots have changed our family’s lives. My son now has very few symptoms and hardly needs any medication at all.

-Sylvan T.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at the camera
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The doctors and staff are amazing. My allergies and asthma 100% better.

-Sandi S.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at the camera
Five-star rating displayed as filled green stars

The doctors and staff are amazing. My allergies and asthma 100% better.

-Sandi S.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at camera
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My allergies and asthma are finally under control, and I can do what i love without limits!

-Sally M.

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Outstanding clinic, with great doctors, nurses, and administrative staff. I’ve been a patient for several years and the shots have changed my life.

-Nina G.

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My allergies and asthma are under great control. I can now live my life without worrying about my breathing.

-Marc R.

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Dr. Engler is a kind, deeply knowledgeable, and endlessly curious physician who has cared for me with extraordinary diligence since 1992. I trust him so completely that I’ve placed the asthma and allergy care of all 4 of my children in his hands as they’ve navigated their own journeys.

-Lisa R.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at camera
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Allergy shots have helped me tremendously. The caring doctor and staff truly listen and provide exceptional care.

-Lisa A.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at the camera
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My allergies and asthma have improved dramatically. I can now breathe so much easier.

-Kim T.

Vickie Pesterfield, team member at The Allergy and Asthma Clinic, smiling at the camera
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My allergies and asthma have improved dramatically. I can now breathe so much easier.

-Kim T.

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I feel a significant difference after receiving my allergy immunotherapy. It has been life changing! I need very little medication to lead a fully functional life.

-Jina L.

Andrew Engler, support team member at The Allergy and Asthma Clinic, smiling at camera
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I’ve never felt this great! 100% improvement in my allergy and asthma symptoms since starting immunotherapy.

-Jason T.

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Since starting allergy shots, my son no longer needs daily medication and his symptoms are much better.

-Evan F.

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My allergies are so much better. I can now breathe through my nose!

-Doug Y.

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Last spring was hell and this year I don’t even know what allergies are. Being on allergy shots at Dr. Engler’s office has changed my life.

-Alejandro H.

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First and foremost let me start by saying that these people did one hell of a job figuring out my sinus problems. When I first arrived there, I explained what was going on with me having excessive inflammation in the sinus…after they tested me, I found out that I was being exposed to dust mites which gave me a strong reaction. I followed the doctors guides lines in terms of cleaning my room and ever since, my sinus inflammation went away for good and now I have a healthy sinus. Thank you for everything.

- Johnathon T
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Dr. Engler is great and his staff, both medical and administrative, are wonderful. Dr. Engler is competent, caring, and listens better than any doctor I’ve ever had, constantly and patiently asking if I have any more questions. The staff is great. The nurses are very friendly and helpful. The desk staff is the same. I have been going here over a year and have always received caring and competent treatment. I highly recommend them.
- Tom B
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Hands down the best place to go for Allergies and Asthma. The staff is incredibly kind and caring and so professional and helpful. I’ve been going here for over 30 years and they have gone out of their way countless times to make sure that I was well-cared-for. The nurses are excellent and always make sure to ask how my family is doing not to mention that they give the most painless allergy shots around. They remember little details about me and always make sure to give me a lollipop for my son, even when he’s not with me. Brooke is a great diagnostician and listener and each time I have an appointment with her, I always leave feeling better. The same is true for Dr. Engler.

My 10 year old son also has allergies and asthma and the staff makes sure that he feels well taken care of and comfortable, despite his having Autism and ADHD. He actually looks forward to going there with me, whether it be for my allergy shots or even when he needed allergy skin testing. When you’re a patient at the Allergy and Asthma clinic, you are treated as if you are the only patient they have, even when the waiting room is full. Dr. Engler has hired truly excellent staff, from the front desk people to the nurses and medical assistants. If you have allergies and/or asthma and you live on the Peninsula or even in the city, I highly recommend that you visit the Allergy and Asthma Clinic. They are truly amazing and will make you feel so much better.

-Sandi S.
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I had an amazing experience at this clinic. Dr. Engler and the staff were all extremely welcoming, warm, and thorough in their various lanes of work from the front desk to billing to the assistants to Dr. Engler himself.
One thing I wish I knew before coming in was that the food test covers 80 allergens, and the environmental test covers 80 allergens meaning if you want to do both you need to come two separate days. This is kind of a hassle but definitely worth it since you’ll be tested for 160 allergens whereas most clinics only test 80 total.
Through the tests I figured out what I was allergic to and was advised to use an over the counter medication which has drastically helped and eliminated the symptoms I was experiencing. Dr. Engler also covered all the things I needed to do to reduce my symptoms via my lifestyle which was super helpful with my symptom reduction as well. I’d highly recommend this clinic! Insurance covered the tests and visits. (I have anthem blue cross)
-Christina L
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I’ve been a patient at The Allergy and Asthma Clinic for over 12 years, and I can’t speak highly enough of the care I’ve received. Growing up with severe pollen allergies, I’ve been on and off allergy shots for years, and this clinic has truly been a lifesaver for me.
From the moment you walk in, you’re treated like family. The staff is incredibly kind, caring, and genuinely invested in your well-being. I have never had a negative experience with anyone here; everyone is consistently friendly and supportive.
Dr. Engler is exceptional! He has a remarkable ability to quickly and effectively address any situation. His expertise and compassionate approach have made a significant difference in managing my allergies.
If you’re struggling with allergies or asthma, this is the place to go. I wholeheartedly recommend The Allergy and Asthma Clinic to anyone seeking top-notch care.
-Trevor C