Monday
9:00am to 5:00pm
Tuesday
9:00am to 6:00pm
Wednesday
7:30am to 5:00pm
Thursday
9:00am to 6:00pm
Friday
9:00am to 5:00pm
Mon and Friday
9:00am to 4:30pm
Wednesdays
7:30am to 4:30pm
Tues and Thurs
9:00am to 5:30pm
"Dr. Engler is the absolute best!! I cannot thank him enough! 🙂 I was referred to his office by my pulmonologist because I kept ending up in the ER and Urgent Care with very severe asthma, scary asthma where I wasn’t sure if I was no longer going to be here on Earth (which is frightening especially if you have a kid-and dogs lol-who need you). It is very scary when you cannot breathe and especially because I know of 4 (now 5) people who have passed away from asthma (which I found out is the reason why Dr. Engler is so passionate about helping people with asthma and has made it his life’s mission). With his allergy and asthma treatments (which have made a HUGE difference in my life and have helped me 90+%), I now have more confidence with daily living and I’m pretty sure he has saved my life! Nurse Kiahna is also really great, kind and helpful 🙂 Lisa who manages the front office knows how to hold everything down and resolves potential issues so easily. The staff here is awesome and so nice. Honestly, this place is a God send for me and I am so happy and grateful I ended up here! :)"
“My experience at the clinic has been very positive. Front desk staff is attentive, the nurses are professional, Dr. Engler was precise with his evaluation and billing was accurate. Even with a constant wave of patients coming through the doors the staff provides professional and courteous service. Would definitely recommend to friends and family”
I found Dr. Shilpi Anand about a year ago when my daughter was going through a really rough time with eczema and allergies. Dr. Anand has been amazing with her and helping us understand the connection between allergies and eczema. Dr. Anand is always warm, welcoming and thorough. She makes sure we understand our game plan of treatment and we always leave her office comforted by the fact the we have Dr. Anand and her team at the Asthma and Allergy clinic in our corner.
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. Read More
Dr Anand is very thorough and effective in her diagnosis. She asked plenty of questions before coming up with a treatment plan. I felt well taken care of here.
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. Read More
Dr. Shilpi Anand and Nurse Madeline at the Allergy & Asthma Clinic in San Mateo are truly exceptional. They are both incredibly kind, thoughtful, and genuinely care about their patients. From the moment I walked in, they made me feel heard and took the time to fully understand my concerns.
Both of them showed a strong willingness to go the extra mile, ensuring I felt comfortable and informed throughout the entire experience. Their attention to detail, compassion, and patient-first approach really stood out.
Overall, the level of care and support I received was outstanding. I highly recommend Dr. Anand and Nurse Madeline to anyone looking for attentive and genuinely caring providers.
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. Read More
I can’t express my gratitude enough about my experience that I had with the allergy and asthma clinic . Specially grateful For Dr. ANAND , KHIANA And all the other team members, I felt comfort in their care . I was a complicated case, I did not fall within the standard of testing, but they continued To help me with my challenges and to try to find me some relief. I am grateful when someone also thinks outside the box, Dr. Anand And KHINAU are in my blessings
Had 2 visits here and the recommendations worked to drastically reduce my seasonal allergies. The staff is friendly aNR professional and the office is very clean. They go the extra mile to prevent germ and virus spread.
Dr. Anand has shown an exceptional level of care and attention that I’ve rarely experienced in my years of treatment. She was incredibly thorough and went above and beyond—even referring me to other specialists after noticing some concerns in my blood work. Her diligence and genuine concern for my overall health made all the difference.
After months of careful management under her guidance, I’m finally on the mend. I truly believe Dr. Anand may have saved my life, and I’ll always be grateful to her and her team for the compassionate, comprehensive care they continue to provide. I highly recommend Dr. Anand to anyone seeking an attentive, knowledgeable, and truly dedicated physician.
Love all the help from Dr. Engler + all the friendly staff! It’s a pleasure receiving care here, and these shots have improved my allergies significantly. It can be 30 minutes wait time to receive your shots during peak hours though, so plan accordingly! 🙂
I am a long-time patient at the Allergy and Asthma Clinic, and the entire staff is great. With that said, I want to highlight Dr. Anand, who has helped me tremendously over the past year. Dr. Anand is a phenomenal immunologist and allergist, and her care has been truly life-changing. My quality of life has dramatically increased, and I am incredibly grateful!
Dr. Anand genuinely cares about her patients, and I would recommend her to anyone seeking an allergy, asthma, or immunology specialist in the area.
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. Read More
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. Read More
“Wow! I'm going to age myself by saying that I haven't received customer care like this in decades! Finally a doctor and staff that are consistently welcoming and caring across the board.”
I feel so fortunate that next day to have met with Dr. Shilpi Anand. With care and compassion, she sat with me and listened to the details of the previous days' events. We discussed possible causes and the physiology of what may be occurring in my body. She formulated a plan for treating the condition with medications, and ordered a battery of lab tests to try to determine the cause. During the process of this discussion, she repeatedly checked in with me to make sure I understood and agreed with her analysis and plan. Everything we discussed was printed out for me to take home, which was extremely helpful in the days and weeks to come. I picked up my new prescriptions, followed her instructions, and within a couple of days my skin was almost completely clear.
I feel so grateful to Dr. Anand for her thoughtful and thorough care, and highly recommend her to anyone needing an allergy specialist.
"I highly recommend coming here to see Dr. Andrew Engler (and shout-out to nurse Jessica) for allergies for experienced and high-quality care. This is one of the best-run doctor's office / clinic I've ever gone to and the people are so nice, patient, helpful (nurses, front desk, doctor). The allergy test was comprehensive (~80 allergens) and aftercare was great. They also had billing come talk to me to make sure I understood the pricing since it was a long-term treatment plan. Great experience."
Love Doctor Anand, super helpful and very kind. She is so passionate about helping others and really follows up.
Shilpi Anand, MD is wonderful! She is so kind and caring. She really takes the time to explain everything in a way that’s easy to understand and makes me feel comfortable. Both times I visited, she made me feel like I was in the best hands. I truly appreciate how thoughtful and thorough she is.
Dr. Anand is phenomenal! No matter what problem I present her with, she has a great creative solution that hasn’t been tried before and it works! She is kind, patient and carefully explains her recommendations clearly. I have confidence I am going to feel better if I follow her recommendations. Her staff is the best! They are efficient, personable and always kind.
Insect Allergies
Environmental Allergies
Skin allergies
Other CommonAllergies
Nose & Sinus Allergies
Lifestyle Changes
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.
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.
