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Dr. Jonathan Oishi, DO

Internal Medicine* Age 37
Dr. Jonathan Oishi, DO
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Dr. Jonathan Oishi, DO is an Internist in Irvine, CA.
Dr. Jonathan Oishi, DO
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Dr. Jonathan Oishi, DO

Internal Medicine* Age 37
Irvine, CA
Call for new patient details
Dr. Jonathan Oishi, DO is an Internist in Irvine, CA.

About

Dr. Jonathan Oishi, DO is an Internist in Irvine, CA. Dr. Oishi currently practices at Practice and are affiliated with Los Alamitos Medical Center. Dr. Oishi's office is not accepting new patients. Dr. Oishi is board certified in Internal Medicine and accepts multiple insurance plans.

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These providers are on the medical staff of MemorialCare
These providers are on the medical staff of MemorialCare.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
Nausea
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Venous Embolism and Thrombosis
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Adult Failure to Thrive
Alkalosis
All Headaches (incl. Migraine)
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Atherosclerosis
Athlete's Foot
Back Pain
Balanitis
Balanoposthitis
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Cervicitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Depression (Dysthymia)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Coccygeal Pain
Common Cold
Confusion
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dysentery
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Elbow Sprain
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Febrile Convulsion
Fever
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Fibromyalgia
Food Poisoning
Foot Infection
Foot Sprain
Gait Abnormality
Ganglion Cyst
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gonorrhea Infections
Gout
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Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Zoster Without Complication
Hip Sprain
Hives
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Joint Pain
Kidney Infection
Knee Sprain
Laryngitis
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Cramping
Muscle Spasm
Nail and Nail Bed Infection
Nasopharyngitis
Neck Muscle Strain
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Pharyngitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Pollen Allergy
Polyneuropathy
Radiculopathy
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Rhabdomyolysis
Ringworm
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Scabies
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Sciatica
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Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
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Swine Flu
Tension Headache
Throat Pain
Thrush
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Tobacco Use Disorder
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Urinary Incontinence
Urinary Stones
Vaginitis or Vaginosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B12 Deficiency
Wheezing
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Wrist Sprain or Strain
Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Cyst Incision and Drainage
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Nail Avulsion and Excision
Pilonidal Cyst Removal

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross CA Anthem High Performance Network
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • Prudent Buyer Small Group CA PPO
    Prudent Buyer Large Group CA PPO
    Prudent Buyer Individual CA PPO
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Choice Plus POS II
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
  • Select PPO
    Advantage Preferred DirectAccess Plus PPO
  • CA CommunityCare Network HMO
    CA Healthnet PPO

Locations

  1. 1 Office
    11 Technology Dr, Irvine, CA 92618
    Icon Directions Right Arrow Directions Phone Icon (855) 206-6764
  2. 2 Los Alamitos Medical Center
    3751 Katella Ave, Los Alamitos, CA 90720
    Icon Directions Right Arrow Directions Phone Icon (562) 598-1311
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  3. 3 Long Beach Memorial Pathology Medical Group Inc.
    2801 Atlantic Ave, Long Beach, CA 90806
    Icon Directions Right Arrow Directions Phone Icon (562) 933-2000

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Dr. Oishi's Office & Staff

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About Me

Specialties*
Internal Medicine
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

Board Certifications

Board Certifications
  • Internal Medicine
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. Oishi communicate via email?
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Does Dr. Oishi specialize in working with children or adolescents?
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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. Jonathan Oishi, DO. To arrange an appointment, call the number on Dr. Oishi's profile.

Dr. Jonathan Oishi, DO is affiliated with Los Alamitos Medical Center.

Yes, Dr. Jonathan Oishi, DO holds board certification in Internal Medicine.

Hospital Affiliations

  • Los Alamitos Medical Center

    3751 Katella Ave, Los Alamitos, CA