No more wheeze, no more sneeze
Your path to asthma, allergy and sinus wellness begins here
Our Stanford trained allergists and immunologists are dedicated to easing allergies and asthma for both children and adults, fostering a healthier, happier life for every member of the family.
No more wheeze, no more sneeze
Your path to allergy & asthma wellness begins here
Our allergists and immunologists are dedicated to easing allergies and asthma for both children and adults, fostering a healthier, happier life for every member of the family.
Your trusted companion in healthcare
Sierra Allergy Asthma and Sinus Center, located in Fresno and Merced, CA, wholeheartedly provides testing and treatment options for allergy, asthma and immunology disorders. Our personalized treatments and advanced testing ensure effective symptom management, while our compassionate support fosters a happier, healthier life for our patients.
09:00 am to 06:00 pm
09:00 am to 06:00 pm

Your trusted companion in healthcare
Sierra Allergy Asthma and Sinus Center, located in Fresno and Merced, CA, wholeheartedly provides testing and treatment options for allergy, asthma and immunology disorders. Our personalized treatments and advanced testing ensure effective symptom management, while our compassionate support fosters a happier, healthier life for our patients.
09:00 am to 06:00 pm
09:00 am to 06:00 pm
Ease Into Every Breath
Advanced asthma care for relief
We know how challenging asthma can be. Our advanced treatments and personalized allergy and asthma care plans are designed to help you breathe easier and live fully. From inhalers to biologics, we’re here to support you every step of the way.
If you’re in Fresno or Merced and need relief from asthma symptoms, trust our asthma center and our experienced allergists and immunologists to provide the compassionate care you deserve.
Ease Into Every Breath
Advanced care for asthma relief
We know how challenging asthma can be. Our advanced treatments and personalized care plans are designed to help you breathe easier and live fully. From inhalers to biologics, we’re here to support you every step of the way.
If you’re in Fresno or Merced and need relief from asthma symptoms, trust Sierra Allergy Asthma and Sinus Center to provide the compassionate care you deserve.
Highly skilled allergists
Live allergy-free with us
Allergies shouldn’t limit your life. We understand how challenging seasonal allergies, as well as drug, vaccine, and honeybee allergies, can be. That’s why we offer comprehensive testing and personalized treatments like oral drops and allergy shots to help you manage your allergies comfortably throughout the year.
Find caring support and lasting relief with our ENT allergy & asthma center.
Relief for You and Your Family
Live allergy-free with us
Allergies shouldn’t limit your life. We understand how challenging seasonal allergies, as well as drug, vaccine, and honeybee allergies, can be. That’s why we offer comprehensive testing and personalized treatments like oral drops and allergy shots to help you manage your allergies comfortably throughout the year.
Find caring support and lasting relief with Sierra Allergy Asthma and Sinus Center.
Defeat Food Allergens for Good
Embrace a life free from food allergies
You deserve to live free from the constraints of food allergies. At our allergy, asthma and sinus relief center, we’re here to make that possible. Our compassionate food allergists understand the challenges firsthand and offer personalized treatment plans for you. We’re committed to supporting you every step of the way.
Experience relief with Sierra Center. Trust us to provide the care and expertise you need to live confidently and allergy-free.
Defeat Food Allergens for Good
Embrace a life free from food allergies
You deserve to live free from the constraints of food allergies. At Sierra Allergy Asthma and Sinus Center, we’re here to make that possible. Our compassionate team understands the challenges firsthand and offers personalized treatment plans for you. We’re committed to supporting you every step of the way.
Experience relief with Sierra Allergy Asthma and Sinus Center. Trust us to provide the care and expertise you need to live confidently and allergy-free.
Boost Your Immune System
Your shield against illness
In today’s world, a strong immune system is essential. Our allergy asthma care center offer thorough evaluations and personalized care plans to help you stay healthy and resilient.
Discover how Sierra Allergy Asthma and Sinus Center can strengthen your immune health and help you feel better soon.
Boost Your Immune System
Your shield against illness
In today’s world, a strong immune system is essential. We offer thorough evaluations and personalized care plans to help you stay healthy and resilient.
Discover how Sierra Allergy Asthma and Sinus Center can strengthen your immune health and help you feel better soon.
Gentle Relief for Skin Allergies
Caring treatment for your skin’s need
Your skin deserves the best care to stay healthy and radiant. At our asthma allergy and sinus center, our skin allergists specialize in wide-ranging skin health solutions tailored to your needs. Trust our experienced allergists to provide expert care and effective relief.
We offer personalized skincare plans and effective therapies to help restore your skin’s health and comfort. Schedule an appointment today to start feeling better.
Gentle Relief for Skin Allergies
Caring treatment for your skin’s need
Your skin deserves the best care to stay healthy and radiant. At Sierra Allergy Asthma and Sinus Center, we specialize in wide-ranging skin health solutions tailored to your needs. Trust our experienced allergists to provide expert care and effective relief.
We offer personalized skincare plans and effective therapies to help restore your skin’s health and comfort. Schedule an appointment today to start feeling better.
Dedicated allergist & immunologist delivering care
- 15+ years of compassionate excellence
- Professional & knowledgeable expert

Why Choose Sierra Allergy Asthma and Sinus Center
We are dedicated to helping you heal, feel better, and live fully. Here’s why you should choose us:
- Personalized Care
- Expert Team
- Convenient Locations
- Trusted Reputation
- Personalized Care
- Expert Team
- Convenient Locations
- Trusted Reputation
- Modern Facility
- Advanced Technology
- Modern Facility
- Advanced Technology