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Dr. Otto Liao, MD

Allergy & Immunology* Age 53
Dr. Otto Liao, MD
4.0 (13 Ratings)
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Dr. Otto Liao, MD is an Allergist-Immunologist in Tustin, CA.
Dr. Otto Liao, MD
4.0 (13 Ratings)
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Dr. Otto Liao, MD

Allergy & Immunology* Age 53
Tustin, CA
Accepting new patients
27 years of experience
Dr. Otto Liao, MD is an Allergist-Immunologist in Tustin, CA.

About

Dr. Liao graduated from University of Southern California Keck School of Medicine. Dr. Otto Liao, MD is an Allergist-Immunologist in Tustin, CA and has 27 years experience. Dr. Liao currently practices at TLC Allergy and Asthma Associates, Inc. and are affiliated with MemorialCare Orange Coast Medical Center. Dr. Liao has experience treating conditions like Hives, Allergic Conjunctivitis and Allergic Rhinitis among other conditions at varying frequencies. At present, Dr. Liao received an average rating of 4.0/5 from patients and has been reviewed 13 times. Dr. Liao's office accepts new patients. Dr. Liao also speaks Chinese and Mandarin. Dr. Liao is board certified in Allergy & Immunology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Hives
Allergic Conjunctivitis
Allergic Rhinitis
Hives
Allergic Conjunctivitis
Allergic Rhinitis
Hives
  • View other providers who treat Hives
Allergic Conjunctivitis
Allergic Rhinitis
Asthma
  • View other providers who treat Asthma
Atopic Dermatitis (Eczema)
Chronic Sinusitis
Eczema and Contact Dermatitis
Hypogammaglobulinemia
Immunodeficiency Syndromes
Pinkeye (Conjunctivitis)
Rash
  • View other providers who treat Rash
Sinusitis
Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Treatment
Desensitization
Food Desensitization Therapy
Honeybee Desensitization Therapy
Patch Testing
Acute Bronchitis
Acute Sinusitis
Acute Upper Respiratory Infection
Adverse Drug Reactions
Airborne Allergies
Airway Disorders
Airway Obstruction
Allergic Asthma
Allergic Bronchopulmonary Aspergillosis
Allergic Disorders
Allergic Fungal Sinusitis
Allergic Irritability Syndrome
Allergic Reaction
Allergic Reactions to Food
Allergic Reactions to Insect Stings
Allergic Reactions to Medications
Allergic Rhinoconjunctivitis
Allergic Seminal Vulvovaginitis
Allergies
Alpha 1-Antitrypsin Deficiency
Alzheimer's Disease
Anaphylaxis
Anemia
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Angina
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Angioedema
Animal Allergies
Anthrax
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Anxiety
  • View other providers who treat Anxiety
Arthritis
Aspergillosis
Asthma in Adults
Asthma in Children
Asthma in Pregnancy
Asthmatic Bronchitis
Autoimmune Thyroid Diseases
Autoimmune Urticaria
Burn Injuries
Celiac Disease
Common Cold
Common Variable Immune Deficiency (CVID)
Congestive Heart Failure
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Crohn's Disease
Diabetes
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Diabetic Neuropathy
Dyshydrotic Eczema
Eating Disorders
Eczema and Contact Dermatitis Due to Metals
Egg Hypersensitivity
Endometriosis
Enlarged Prostate (BPH)
Eosinophilia
Eosinophilic Esophagitis
Erectile Dysfunction
Esophagitis
Eyelid Eczema
Fatigue
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Fibromyalgia
Genital Herpes
Gout
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Heart Disease
Hepatitis
Hypertension
IgA Deficiency
Irritable Bowel Syndrome
Itchy Skin
Kidney Failure
Mast Cell Diseases
Menopause
Metabolic Syndrome
Obesity
  • View other providers who treat Obesity
Osteoporosis
Overactive Bladder
Parkinson's Disease
Psoriasis
Rhinitis
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Shingles
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Skin Allergy
Sleep Disorders
Stress
  • View other providers who treat Stress
Stroke
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Substance Abuse
Ulcerative Colitis
Allergy Shots for Insect Stings
Allergy Skin Testing
Allergy Testing
Blood Allergy Testing
Drug Allergy Testing
Drug or Food Challenge
Food Challenge
Radioallergosorbent Test
Skin Testing and Screening
Wasp Desensitization Therapy

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Basic HMO
    Deductible Plan CA Members Only HMO
    Open Choice PPO
    Managed Choice (Open Access) POS
    Premier Care Network Plus - Innovation Health
    AWH Southern California Managed Choice POS
    AWH Southern California Elect Choice
    AWH Southern California HMO
    Choice Plus POS II
    Savings Plus of CA EPO
    Aetna
    Elect Choice (Open Access) EPO
  • Northern CA Cigna + Oscar Open Access Plus EPO
    Northern CA Cigna + Oscar LocalPlus EPO
  • Prudent Buyer Individual CA PPO
    Select CA HMO
    Prudent Buyer Large Group CA PPO
    California Care Large Group HMO
    Anthem Blue Connection EPO
    Prudent Buyer Small Group CA PPO
    Pathway EPO
    Vivity CA HMO
    Pathway HMO
    California Care Small Group HMO
  • SmartCare Network Small Group HMO
    CA Employer Group Plans HMO
    CA WholeCare Network HMO
    CA Healthnet PPO
    Salud y Mas Small / Large Group HMO
    ExcelCare Small / Large Group HMO
    CA CommunityCare Network HMO
    CA SmartCare HMO
    SmartCare Network Large Group HMO
  • Platinum Local Access + HMO 25 HMO
    Blue Shield of California
    Platinum Access+ 25 HMO
    Bronze Full 4500 PPO
    Trio ACO HMO
    Platinum 90 PPO
    Access Plus Savenet HMO
    Bronze 60 SHOP PPO
    Local Access Plus HMO
    Silver 70 PPO
    Blue High Performance Network EPO
    Access Plus HMO
  • Advantage Health Solutions HMO
  • Premium
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • First Health (Coventry Health Care) PPO
  • Open Access Plus
    Southern CA Select HMO
    Cigna PPO
    Southern CA Value HMO
  • Options PPO
    Navigate POS
    Choice Plus POS
    Medica Choice
    Navigate HMO
    SignatureValue Alliance
    SignatureValue - CA HMO
    Nexus Open Access
  • Choice POS
    Choice Care PPO
    National POS
  • Advantage Preferred DirectAccess Plus PPO
    Select PPO
    Priority Select HMO
  • Marketplace CA HMO
  • Curative PPO
    Curative PPO Plus
    Curative EPO

Locations

  1. 1 TLC Allergy and Asthma Associates, Inc.
    1101 Bryan Ave Ste B, Tustin, CA 92780
    Icon Directions Right Arrow Directions Phone Icon (714) 838-2617

Patient Satisfaction

Likelihood to recommend Dr. Liao
4.0
Based on 13 Reviews
5 Stars (9)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (3)

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Patient Reviews
May 08, 2021
Dr. Liao was everything I wanted in a doctor. He listened, answered my questions, gave easy explanations for things I didn't quite know about. He was also very personable, patient, didn't make me feel rushed, and made me feel at ease. I have an autoimmune disorder and no doctors I had come across could directly answer my questions regarding the immune system and Dr. Liao made me feel confident I found a doctor who I could trust. I wish he could be my general practitioner! The office staff was very personable and easy to work with, as well.
Lisa — May 08, 2021
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Photo: Dr. Otto Liao, MD
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Dr. Liao's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Liao

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Chinese
Mandarin
Languages Spoken
Specialties*
Allergy & Immunology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Southern California Keck School of Medicine
    1997
Medical Education

Board Certifications

Board Certifications
  • Allergy & Immunology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Liao communicate via email?
1 user said yes.
Yes
(1)
No
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Does Dr. Liao offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
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Does Dr. Liao offer an online patient portal?
No responses yet.
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(0)
No
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Does Dr. Liao have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Liao offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Liao offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Liao specialize in working with children or adolescents?
No responses yet.
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(0)
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Does Dr. Liao specialize in working with seniors?
No responses yet.
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(0)
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Does Dr. Liao specialize in couples therapy?
No responses yet.
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(0)
No
(0)
Does Dr. Liao specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Liao accept insurance?
No responses yet.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Otto Liao, MD. To arrange an appointment, call the number on Dr. Liao's profile.

Dr. Liao frequently treats the following conditions: Hives, Allergic Conjunctivitis and Allergic Rhinitis. See more on Sharecare.

Dr. Otto Liao, MD is affiliated with MemorialCare Orange Coast Medical Center.

Yes, Dr. Otto Liao, MD holds board certification in Allergy & Immunology.

Hospital Affiliations

  • MemorialCare Orange Coast Medical Center

    18111 Brookhurst St, Fountain Valley, CA