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Dr. Denis Yoshii, DO

Allergy & Immunology* Age 56
Dr. Denis Yoshii, DO
3.6 (14 Ratings)
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Dr. Denis Yoshii, DO is an Allergist-Immunologist in Foothill Ranch, CA.
Dr. Denis Yoshii, DO
3.6 (14 Ratings)
 Share
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Link Copied!
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Dr. Denis Yoshii, DO

Allergy & Immunology* Age 56
Foothill Ranch, CA
Accepting new patients
29 years of experience
Dr. Denis Yoshii, DO is an Allergist-Immunologist in Foothill Ranch, CA.

About

Dr. Yoshii graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific in 1995 and completed a residency at University of California, Irvine School of Medicine.Dr. Denis Yoshii, DO is an Allergist-Immunologist in Foothill Ranch, CA and has 29 years experience. Dr. Yoshii currently practices at Denis Yoshii, DO and are affiliated with Hoag Hospital Newport Beach. At present, Dr. Yoshii received an average rating of 3.6/5 from patients and has been reviewed 14 times. Dr. Yoshii's office accepts new patients. Dr. Yoshii is board certified in Allergy & Immunology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Patch Testing
Dermatitis Due to Substances Taken Internally
Dermatitis Due to Food
Patch Testing
Dermatitis Due to Substances Taken Internally
Dermatitis Due to Food
Patch Testing
Dermatitis Due to Substances Taken Internally
Dermatitis Due to Food
Allergic Rhinitis
Eczema and Contact Dermatitis
Food Allergy
Pollen Allergy
Postnasal Drip
Abdominal Pain
Acidosis
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Acute Sinusitis
Acute Upper Respiratory Infection
ADHD and-or ADD
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Disorders
Allergic Reaction
Allergies
Alzheimer's Disease
Anaphylactic Food Allergies
Anaphylaxis
Anemia
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Angina
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Angioedema
Animal Allergies
Anxiety
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Arthritis
Asthma
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Asthma in Children
Atopic Dermatitis (Eczema)
Bronchiectasis
Bronchospasm
Burn Injuries
Celiac Disease
Cellulitis
Chronic Pharyngitis
Chronic Sinusitis
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
Dysentery
Eating Disorders
Endometriosis
Enlarged Prostate (BPH)
Eosinophilic Esophagitis
Erectile Dysfunction
Esophagitis
Exercise Induced Asthma
Fatigue
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Fibromyalgia
Genital Herpes
Gout
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Headache
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Heart Disease
Hepatitis
Hives
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Hypertension
Hypogammaglobulinemia
Immunodeficiency Syndromes
Infantile Eczema
Influenza (Flu)
Irritable Bowel Syndrome
Itchy Skin
Kidney Failure
Malaise and Fatigue
Menopause
Metabolic Syndrome
Nail and Nail Bed Infection
Nasopharyngitis
Noninfectious Gastroenteritis and Colitis
Obesity
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Osteoporosis
Overactive Bladder
Parkinson's Disease
Pharyngitis
Pinkeye (Conjunctivitis)
Pneumonia
Primary Immunodeficiency Disorders
Psoriasis
Seborrheic Dermatitis
Shingles
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Shortness of Breath
Sinusitis
Sleep Disorders
Stress
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Stroke
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Substance Abuse
Toxic Effect of Venom
Ulcerative Colitis
Wheezing
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Aeroallergen Hyposensitization Therapy
Allergy Shots
Allergy Skin Testing
Allergy Testing
Allergy Treatment
Blood Allergy Testing
Desensitization
Drug Allergy Testing
Food Desensitization Therapy
Honeybee Desensitization Therapy
Radioallergosorbent Test
Skin Testing and Screening

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Coventry Health Care
  • United Healthcare
  • Medicare
  • Priority Select HMO
  • Humana
  • Cigna
  • HealthyBlue Advantage
  • First Health (Coventry Health Care) PPO
  • Local Access Plus HMO
  • MultiPlan PPO
  • CaliforniaCare HMO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • PERS Choice / PERSCare Providers-CA PPO
  • Health Net
  • Power Select HMO
  • Aetna

Locations

  1. 1 Denis Yoshii, DO
    26750 Towne Centre Dr Ste D, Foothill Ranch, CA 92610
    Icon Directions Right Arrow Directions Phone Icon (949) 916-0888

Patient Satisfaction

Likelihood to recommend Dr. Yoshii
3.6
Based on 14 Reviews
5 Stars (9)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (4)

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Patient Reviews
Jun 13, 2018
I just saw Dr Yoshi today and was completely blown away at his amazing natural suggestions that he offered instead of pushing prescription drugs on me. I would highly recommend him as he is truly trying to solve your problems by getting to the heart of them rather than putting a bandaid on them.
Shannon Lenke in Ladera Ranch , CA — Jun 13, 2018
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Photo: Dr. Denis Yoshii, DO
How would you rate your experience with Dr. Denis Yoshii, DO?
  • Likelihood of recommending Dr. Yoshii to family and friends

Dr. Yoshii'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. Yoshii

  • 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

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
  • Western University of Health Sciences College of Osteopathic Medicine of the Pacific
    1995
Medical Education

Board Certifications

Board Certifications
  • Allergy & Immunology, Allergy & Immunology and Pediatrics
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.

Residency

Residency Hospital
  • University of California, Irvine School of Medicine
Residency Hospital

Fellowship

Fellowship Hospital
  • Harbor UCLA Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Yoshii communicate via email?
No responses yet.
Yes
(0)
No
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Does Dr. Yoshii offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Yoshii offer an online patient portal?
No responses yet.
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(0)
No
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Does Dr. Yoshii have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Yoshii offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Yoshii offer evening visits?
No responses yet.
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(0)
No
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Does Dr. Yoshii specialize in working with children or adolescents?
No responses yet.
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Does Dr. Yoshii specialize in working with seniors?
No responses yet.
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Does Dr. Yoshii specialize in couples therapy?
No responses yet.
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(0)
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Does Dr. Yoshii specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Yoshii 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. Denis Yoshii, DO. To arrange an appointment, call the number on Dr. Yoshii's profile.

Dr. Denis Yoshii, DO is affiliated with Hoag Hospital Newport Beach.

Yes, Dr. Denis Yoshii, DO holds board certification in Allergy & Immunology, Allergy & Immunology and Pediatrics.

Hospital Affiliations

  • Hoag Hospital Newport Beach

    1 Hoag Dr, Newport Beach, CA