Allergy & Asthma Consultants
Allergy and Immunology • Fremont, CA • Multiple locations in Bay Area (Redwood City, Fremont, Hayward) locations
About
Allergy & Asthma Consultants (Brian S. Lipson, M.D.) is a medical practice specializing in allergy and immunology and internal medicine. Based in Redwood City, CA, they operate with 1 employee and offer services for allergic and asthmatic conditions. The practice has multiple offices in the San Francisco Bay Area, including Redwood City, Fremont, and Hayward, with the Fremont location serving as part of their regional care network. Contact: drbrian@lipsonallergy.com; phone 650-216-6111. Website: lipsonallergy.com. Note: The provided information lists two Redwood City addresses and does not specify a Fremont address. If you’re specifically seeking Fremont availability, you may want to contact the office directly to confirm current locations and hours.
Clinic Type
Allergy and Immunology
Address
Redwood City, Fremont, and Hayward communities (Bay Area)
Phone
(650) 216-6111
DrBrian@LipsonAllergy.com
Opening Hours
MONDAY: 8:30AM-11:45AM REDWOOD CITY 1:30PM-4:45PM REDWOOD CITY; TUESDAY: 8:30AM-11:45AM FREMONT 1:30PM-4:45PM FREMONT; WEDNESDAY: 8:30AM-11:45AM FREMONT 1:30PM-4:45PM FREMONT; THURSDAY: 8:30AM-11:45AM REDWOOD CITY 1:30PM-4:45PM REDWOOD CITY; FRIDAY: 8:30AM-12PM FREMONT
Website
Services Offered
Technology & Equipment
Team
Insurance & Payment
Not specified in text
Languages Spoken
FAQs
What services are available at the Allergy & Asthma Treatment Center?
Allergy and Asthma Consultation, Pollen Allergy Testing, Allergy Food Testing, Pulmonary Function Testing, Penicillin Skin Testing, Immunotherapy, Sub Lingual Immunotherapy, Food Oral Immunotherapy, Allergy Testing for children, Allergy Clinical Research Studies.
What are the doctor office hours?
Detailed daily morning/afternoon slots listed by location: MONDAY through FRIDAY with specific Redwood City and Fremont times as above.
Awards & Accreditations
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Yelp/MapQuest: 3.5/5 (6)
- Zocdoc (for Dr. Brian Lipson): 4.15/5 (not explicitly specified total, though individual reviews available)
Patients praise
- organized practice
- knowledgeable and thoughtful doctor (Dr. Lipson)
- responsive, responsible, and professional staff reported by some patients
- efficient care mentioned by some reviewers
Common complaints
- reports of rude staff
- some patients reported feeling uncaring treatment from the doctor
- experiences of having to visit multiple times for tests deemed unnecessary by some patients
"In the days of patients commonly being just another number thankfully you will not experience that by Dr. Lipson and his competent staff. They are organized and do their best to have all..."
— Yelp review excerpt via MapQuest"The Staff is rude. The doctor seemed uncaring. I had to visit several times to run tests and each visit was awful. The last thing the doctor said to me was you have no allergies I am sending you..."
— Yelp review excerpt via MapQuestSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Food Allergy Center To Celebrate Its East Bay Opening | Fremont, CA Patch — Jul 15, 2025
- Belinda Escobedo — Apr 15, 2026
- Dr. Imran Junaid, MD - Allergist-Immunologist in Concord, CA — May 14, 2026
- Food Allergy Institute Expands to Bay Area - SnackSafely.com — Jul 18, 2025
- Sarah Barajas — Jun 21, 2026
Information sourced from the clinic's website as of July 10, 2026.
More allergy and immunology clinics in Fremont
Allergy & Asthma Associates of Northern California is a private medical practice based in San Jose, CA, specializing in adult and pediatric asthma, allergy/immunology, and pulmonary disease. The practice operates 11 offices across Northern California (including San Jose, Santa Cruz, Monterey, Fremont, and nearby Bay Area locations) with a team of board-certified allergists/immunologists. Services focus on testing, diagnosis, and treatment of allergies and asthma for both adults and children. Contact numbers and multiple locations are listed for convenient access.
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