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Dr. Ragu Sivarajan, MD

Internal Medicine* Age 55
Dr. Ragu Sivarajan, MD
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Dr. Ragu Sivarajan, MD is an Internist in Ontario, CA.
Dr. Ragu Sivarajan, MD
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Dr. Ragu Sivarajan, MD

Internal Medicine* Age 55
Ontario, CA
Call for new patient details
Dr. Ragu Sivarajan, MD is an Internist in Ontario, CA.

About

Dr. Ragu Sivarajan, MD is an Internist in Ontario, CA. Dr. Sivarajan currently practices at Practice and are affiliated with San Antonio Regional Hospital. Dr. Sivarajan's office is not accepting new patients. Dr. Sivarajan is board certified in Internal Medicine and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Nausea
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Nausea
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Nausea
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Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
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
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Cellulitis
Chest Pain
Chronic Depression (Dysthymia)
Chronic Neck Pain
Chronic Pain
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
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
Dyslipidemia
Dysphagia
Emphysema
Enlarged Prostate (BPH)
Enteritis
Essential Tremor
Fever
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Fibromyalgia
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gout
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Headache
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Heart Disease
Heart Palpitations
Hernia
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Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Insomnia
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Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Joint Pain
Leg and Foot Ulcers
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Malaise and Fatigue
Malnutrition
Migraine
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Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Neck Muscle Strain
Noninfectious Gastroenteritis and Colitis
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Phlebitis and Thrombophlebitis
Pneumonia
Polymyositis
Polyneuropathy
Radiculopathy
Raynaud's Disease
Restless Leg Syndrome
Secondary Hypertension
Secondary Renovascular Hypertension
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
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Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Vertigo
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Viral Hepatitis
Vitamin B Deficiency
Wheezing
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Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Immunization Administration

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Local Access Plus HMO
    Trio ACO HMO
    Access Plus Savenet HMO
    Bronze 60 SHOP PPO
    Access Plus HMO
    Access Plus Savenet
    Bronze Full 4500 PPO
    Silver 70 PPO
    Blue Shield of California PPO
    Platinum 90 PPO
  • Marketplace CA HMO
  • Prudent Buyer Small Group CA PPO
    California Care Small Group HMO
    Vivity CA HMO
    Prudent Buyer Large Group CA PPO
    Advantage HMO
    Prudent Buyer Individual CA PPO
    California Care Large Group HMO
    Select CA HMO
  • Open Choice PPO
    AWH Southern California HMO
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    Deductible Plan CA Members Only HMO
    Choice Plus POS II
    Managed Choice (Open Access) POS
    Aetna HMO
    Basic HMO
  • CA WholeCare Network HMO
    CA Healthnet PPO
    CA CommunityCare Network HMO
    SmartCare Network Large Group HMO
    CA Employer Group Plans HMO
    ExcelCare Small / Large Group HMO
    CA SmartCare HMO
    SmartCare Network Small Group HMO
  • Pathway-CA HMO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Select PPO
    Advantage Preferred DirectAccess Plus PPO
    Priority Select HMO
    Blue Cross Blue Shield of California PPO
  • First Health (Coventry Health Care) PPO
  • Southern CA Select HMO
    Open Access Plus
    Southern CA Value HMO
    LocalPlus
    Cigna HMO
    Cigna PPO
  • Blue Card PPO
  • SignatureValue Alliance
    SignatureValue - CA HMO

Locations

  1. 1 California Kidney Specialists
    1304 W Holt Blvd Ste A, Ontario, CA 91762
    Icon Directions Right Arrow Directions Phone Icon (909) 330-3939
  2. 2 Caremore Health Plan
    141 W Foothill Blvd, Upland, CA 91786
    Icon Directions Right Arrow Directions Phone Icon (909) 296-8800
  3. 3 Heritage Park Nursing Center
    275 Garnet Way, Upland, CA 91786
    Icon Directions Right Arrow Directions Phone Icon (760) 515-5000

Patient Satisfaction

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Dr. Sivarajan's Office & Staff

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  • Total wait time (waiting & exam rooms)

Experience with Dr. Sivarajan

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  • 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*
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.
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Does Dr. Sivarajan 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. Ragu Sivarajan, MD. To arrange an appointment, call the number on Dr. Sivarajan's profile.

Dr. Ragu Sivarajan, MD is affiliated with San Antonio Regional Hospital.

Yes, Dr. Ragu Sivarajan, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • San Antonio Regional Hospital

    999 San Bernardino Rd, Upland, CA