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Dr. Ronald Spier, DO

Internal Medicine* Age 50
Dr. Ronald Spier, DO
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Dr. Ronald Spier, DO is an Internist in Fontana, CA.
Dr. Ronald Spier, DO
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Dr. Ronald Spier, DO

Internal Medicine* Age 50
Fontana, CA
Call for new patient details
Dr. Ronald Spier, DO is an Internist in Fontana, CA.

About

Dr. Spier graduated from Western University of Health Sciences. Dr. Ronald Spier, DO is an Internist in Fontana, CA. Dr. Spier currently practices at Practice and are affiliated with Kaiser Permanente Fontana Medical Center. Dr. Spier's office is not accepting new patients. Dr. Spier is board certified in Internal Medicine.

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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Acidosis
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Acidosis
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Pharyngitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Adult Failure to Thrive
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Anal or Rectal Pain
Anaphylaxis
Anemia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
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Ataxia
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Atherosclerosis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchitis
Cachexia
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Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Constipation
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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Dizziness
Dysentery
Dyslipidemia
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Fever
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Fibromyalgia
Foot Infection
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
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Headache
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Heart Disease
Hemorrhoids
Hernia
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hyperkalemia
Hyperlipidemia
Hypertension
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Itchy Skin
Joint Pain
Kidney Infection
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
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Spasm
Nail Infection
Nasopharyngitis
Nausea
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Neck Muscle Strain
Noninfectious Gastroenteritis and Colitis
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Outer Ear Infection
Overweight
Peptic Ulcer
Pericardial Disease
Pharyngitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Proteinuria
Purpura
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Reflux Esophagitis
Restless Leg Syndrome
Rhabdomyolysis
Sarcoidosis
Secondary Hypertension
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Swine Flu
Syphilis Infections
Thrush
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Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Urinary Incontinence
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Hepatitis
Viral Infection
Vitamin D Deficiency
Wheezing
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Yeast Infections
Immunization Administration

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • California - Southern HMO
    Kaiser Permanente

Locations

  1. 1 Kaiser Permanente Fontana Medical Center
    9961 Sierra Ave, Fontana, CA 92335
    Icon Directions Right Arrow Directions Phone Icon (888) 750-0036
  2. 2 Office
    11234 Anderson St Ofc Cp, Loma Linda, CA 92354
    Icon Directions Right Arrow Directions Phone Icon (951) 317-4684

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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

Education

Medical Education
  • Western University of Health Sciences
Medical 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.
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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. Ronald Spier, DO. To arrange an appointment, call the number on Dr. Spier's profile.

Dr. Ronald Spier, DO is affiliated with Kaiser Permanente Fontana Medical Center.

Yes, Dr. Ronald Spier, DO holds board certification in Internal Medicine.

Hospital Affiliations

  • Kaiser Permanente Fontana Medical Center

    9961 Sierra Ave, Fontana, CA