Allergy & Immunology Center

Allergy, asthma, and immunology services for children and adults in Encino, California.

Telemedicine Appointments Available

Oral Immunotherapy

Dr. Ryan Shilian

Infusion Services

https://allergyandimmunologycenter.com/wp-content/uploads/2025/03/allergy6.webp

Oral Immunotherapy

Reprogram your immune system

https://allergyandimmunologycenter.com/wp-content/uploads/2023/12/allergy-testing-img.jpg

Allergy Testing Services

Comprehensive testing for contact dermatitis, food and environmental allergies for all ages.

Immunodeficiency

All-inclusive immunology services for recurrent infections, fatigue, and/or autoimmunity.

Hives

A comprehensive treatment approach for those suffering from debilitating hives and/or itchy skin.

Asthma

A safe, effective, and customized asthma treatment, by first identifying the cause and triggers.

Eczema

A safe and highly effective eczema treatment to improve how your skin looks, feels, and functions.

https://allergyandimmunologycenter.com/wp-content/uploads/2023/08/Allergic-rhinitis.jpg

Hay Fever

Diagnosis and treatment of hay fever using the most effective methods available.

https://allergyandimmunologycenter.com/wp-content/uploads/2023/08/food-allergy-1.jpg

Food Allergies

Food allergy treatment, including advanced testing, food challenges, and oral immunotherapy.

https://allergyandimmunologycenter.com/wp-content/uploads/2023/08/medication-allergy.jpg

Medication & Vaccine Allergies

An individualized diagnostic and treatment approach for medication and/or vaccine reactions.

      EXCELLENT  
   Based on 517 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Christine Sato 
 30 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Shilian was so knowledgeable about my condition.  He was extremely patient and thorough, making sure all my questions were answered.  His demeanor was so pleasant and kind.  He smiled a lot, putting me at ease.  He is the consummate professional.  I wish all doctors were like him.  I found a gem in the Valley.
  
 
     Posted on Google  
   
   Sonia Benjamin 
 23 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr.  Ryan an excellent allergy specialist. He is knowledgeable, professional, patient, and truly takes the time to listen and understand his patients’ concerns. I felt very comfortable and confident in his care. I highly recommend him!
  
 
     Posted on Google  
   
   Katya Kaminsky 
 3 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I’ve loved my visit here! Feel very taken care of.
  
 
     Posted on Google  
   
   Julie Tingleff 
 28 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Super friendly and kind people and the doctor was very helpful!!!
  
 
     Posted on Google  
   
   Tania Robinson 
 20 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Friendly staff, clean office. Dr Ryan is very polite
  
 
     Posted on Google  
   
   Annie Abrams 
 20 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Shilian is extremely kind and very thorough. His staff members are also so nice! I feel like I am in very good hands as I move forward with treatment.
  
 
     Posted on Google  
   
   Nicole Brill 
 19 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. The staff was so friendly. The office was clean and welcoming. Dr. Shilian was very comfortable, knowledgeable, and caring. I’m confident that he and his team will help me with the care I need.
  
 
     Posted on Google  
   
   Andrea Nhuch 
 19 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had an allergy emergency and needed a new allergist. Called the office and Rhyan was incredibly helpful. I got an appointment and a few hours later she called me to offer a cancellation for next day. The office staff is kind annd patient. Shout out for Kaylie.Dr. Shillian was extremely patient and helpful and gave me a protocol to manage my condition which is life saving. I highly recommend his practice.
  
 
     Posted on Google  
   
   Kristin Parker 
 19 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Had a great experience here. Doctor spent time with me and answered all my questions.
  
 
     Posted on Google  
   
   Cleo T 
 31 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. I am so incredibly impressed by the care and concern I received today from Dr. Shilian. He was the first doctor to take me seriously and ask questions to dig deeper to find out what’s wrong. I feel very relieved by his care