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Dr. Jonnel Constantino, MD

Internal Medicine* Age 50
Dr. Jonnel Constantino, MD
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Dr. Jonnel Constantino, MD is an Internist in Fontana, CA.
Dr. Jonnel Constantino, MD
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Dr. Jonnel Constantino, MD

Internal Medicine* Age 50
Fontana, CA
Accepting new patients
25 years of experience
Dr. Jonnel Constantino, MD is an Internist in Fontana, CA.

About

Dr. Constantino graduated from UNIVERSITY OF THE EAST / RAMON MAGSAYSAY MEMORIAL MEDICAL CENTER. Dr. Jonnel Constantino, MD is an Internist in Fontana, CA and has 25 years experience. Dr. Constantino currently practices at Practice and are affiliated with Kaiser Permanente Fontana Medical Center. Dr. Constantino's office accepts new patients. Dr. Constantino is board certified in Internal Medicine.

Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adult Failure to Thrive
Alkalosis
All Headaches (incl. Migraine)
Anemia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
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Atherosclerosis
Back Pain
Balanitis
Balanoposthitis
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Confusion
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Dizziness
Down Syndrome
Dry Eyes
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Dyslipidemia
Dysphagia
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
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Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Itchy Skin
Joint Pain
Kidney Infection
Leg and Foot Ulcers
Leukocytopenia
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Migraine
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Mineral Metabolism Disorders
Nail Infection
Nausea
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Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Peptic Ulcer
Pericardial Disease
Phosphorus Metabolism Disorders
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Purpura
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Radiculopathy
Reflux Esophagitis
Rhabdomyolysis
Rosacea
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Sciatica
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Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sleep Apnea
Swine Flu
Thyroid Goiter
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
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Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Valley Fever
Varicose Eczema
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Yeast Infections
Immunization Administration
Puncture Aspiration

Insurance Accepted

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

Locations

  1. 1 Kaiser Permanente Fontana Medical Center
    9961 Sierra Ave, Fontana, CA 92335
    Icon Directions Right Arrow Directions Phone Icon (909) 427-5000
  2. 2 Kaiser Foundation Hospital-Ontario
    2295 S Vineyard Ave, Ontario, CA 91761
    Icon Directions Right Arrow Directions Phone Icon (866) 735-2922

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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
  • UNIVERSITY OF THE EAST / RAMON MAGSAYSAY MEMORIAL MEDICAL CENTER
    1999
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
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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. Jonnel Constantino, MD. To arrange an appointment, call the number on Dr. Constantino's profile.

Dr. Jonnel Constantino, MD is affiliated with Kaiser Permanente Fontana Medical Center.

Yes, Dr. Jonnel Constantino, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Kaiser Permanente Fontana Medical Center

    9961 Sierra Ave, Fontana, CA