Dr. Koji Kubo, MD

Dr. Koji Kubo, MD

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Family Medicine  ·  
Male  ·  
50 y/o
(22)

Accepting new patients

Dr. Koji Kubo, MD is a family medicine specialist in Oxnard, CA and has been practicing for 12 years. He specializes in family medicine, men's health medicine, and more.

Dignity Health Medical Group - Ventura County

1700 N Rose Ave Ste 210

Oxnard, CA 93030
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Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • ChoiceCare Network
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • MultiPlan
  • Tricare
  • UnitedHealthCare

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Kubo treats your condition or procedure

Dr. Kubo's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Abscess Incision and Drainage
Achilles Tendinitis
Acne
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Upper Respiratory Infection
ADHD and-or ADD
All Headaches (incl. Migraine)
Allergic Reaction
Allergic Rhinitis
Anal Disorders
Anemia
Anxiety
Arterial Blood Gas Test (ABG)
Arthritis
Arthritis of the Elbow
Asthma
Ataxia
Atopic Dermatitis (Eczema)
Back Pain
Bedsores
Bell's Palsy
Biopsy
Bladder Diseases
Bladder Infection
Blood Disorders
Blood in Urine (Hematuria)
Bone Disorders
Breast Diseases
Breast Pain
Bursitis
Calcium Metabolism Disorders
Cardiovascular Stress Test
Care Coordination for Complex Conditions and Procedures
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Cholesterol Screening
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Cough
Dehydration
Depressive Disorders
Dermatitis
Diabetes
Diabetes Mellitus, Secondary
Diabetes Screening
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
Difficulty With Walking
Dizziness
Dysphagia
Earwax Buildup
Elbow Injuries
Electrocardiogram (EKG)
Emphysema
Enlarged Prostate (BPH)
Enteritis
Erectile Dysfunction
Fibromyalgia
Foot Conditions
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Gout
Headache
Hearing Screening
Heart Disease
Heart Palpitations
Hemorrhoids
Herpes Simplex Infection
High Cholesterol
Hip Sprain
Hoarse Voice (Dysphonia)
Hypercalcemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Immunization
Infectious Diseases
Injuries
Insomnia
Itchy Skin
Jock Itch
Joint Pain
Kidney Infection
Kidney Infection, Acute
Knee Disorders
Larynx Conditions
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Limb Cramp
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Function Test
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Sexual Conditions
Menopausal and Postmenopausal Disorders
Menstrual Disorders (incl. Dysmenorrhea)
Migraine
Mineral Metabolism Disorders
Muscle Weakness
Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
Osteoarthritis
Osteoarthritis of Ankle and Foot
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hands
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Pap Smear
Patellofemoral Pain Syndrome or Knee Pain
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Peripheral Vascular Disease (PAD, PVD)
Pharyngitis
Physical Examination
Pinkeye (Conjunctivitis)
Pneumonia
Polyneuropathy
Pregnancy Test
Pulmonary Disease
Pulmonary Function Test
Radiculopathy (Not Due to Disc Displacement)
Rash
Ringworm
Scabies
Sepsis
Shoulder Disorders
Sinusitis
Skin Biopsy
Skin Infections
Sleep Apnea
Sleep Disorders
Smoking Cessation Counseling
Sore Throat
Spirometry
Spondylosis
Sprains and Strains (incl. Muscle Tear)
Stomach Diseases
Strep Throat
Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Thyroid Disease
Thyroid Screening
Tinnitus
Tobacco Use Disorder
Tonsillitis
Ulcer
Urinary Disorders
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaccination
Venous Insufficiency
Vertigo
Vitamin D Deficiency
Well Baby Care
Wellness Examination
Yeast Infections

About Me

Care Philosophy

Provides the highest quality of personalized care to each patient. Presents the best possible options in diagnosis and treatment from a professional viewpoint and will tailor the care for each patient based on their different backgrounds and preferences. Believes an effective communication and working with patients as partners leads to the best clinical outcomes.

Specialties

  • Family Medicine
  • Adolescent Medicine
  • Men's Health Medicine

Board Certifications

Education

  • 2006
    Memorial Hermann Health System
    Residency Hospital
    2006
  • 1998
    Tohoku University
    Medical School
    1998
  • University of London

Languages

  • Japanese
  • Spanish
  • English

Awards

Dr. Kubo's Reviews

Likelihood to recommend Dr. Kubo

4.0

Based on 22 reviews

5 Stars
72.72727272727273%
(16)
4 Stars
0%
(0)
3 Stars
4.545454545454546%
(1)
2 Stars
0%
(0)
1 Star
22.727272727272727%
(5)

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Dr. Kubo?
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Average Wait Time
  • 10 – 15 minutes
Dr. Kubo's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Koji Kubo, MD
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I recently and regretfully added this doctor as my primary care physician. I had no symptoms of any kind when I first saw him simply to establish him as my PCP and have an initial exam. I am already under care of several specialists. In one very short visit, this doctor added multiple serious...Read More
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He is a worst doctor I ever met. He did not call back to my pharmacy for a refill till I, my pharmacy and my other doctor's office called him more than 10 times. Actually I missed some medication. When I got the medication I was charged for $900 which is cash value of the medication because he...Read More
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Blue Cross Blue Shield
Blue Care Connection PPO
Blue Cross Blue Shield of California
ChoiceCare Network
Choice Care (Humana)
Cigna
Cigna PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) Test EPO
Health Net
MultiPlan
MultiPlan Test
Tricare
TriCare for Life
UnitedHealthCare
United Healthcare

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Kubo treats patients.

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