Dr. Derek Leung, MD

Dr. Derek Leung, MD

Internal Medicine  ·  
Male
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Dr. Derek Leung, MD is an internal medicine specialist in Fontana, CA. He specializes in internal medicine.

9961 Sierra Ave

Fontana, CA 92335

Contact Information

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
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Experience Check

Check if Dr. Leung treats your condition or procedure

Dr. Leung's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Acidosis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • Alkalosis
  • All Headaches (incl. Migraine)
  • Anemia
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Atherosclerosis
  • Bedsores
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Blood Disorders
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cellulitis
  • Chest Pain
  • Chronic Neck Pain
  • Chronic Pain
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Dizziness
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophageal Diseases
  • Fever
  • Foot Conditions
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Gout
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hemorrhoids
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Influenza (Flu)
  • Jock Itch
  • Leg and Foot Ulcers
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Liver Function Test
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Migraine
  • Mineral Metabolism Disorders
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Shoulder
  • Peripheral Vascular Disease (PAD, PVD)
  • Pneumonia
  • Polyneuropathy
  • Pulmonary Disease
  • Ringworm
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Shortness of Breath
  • Shoulder Disorders
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Spondylosis
  • Stomach Diseases
  • Swine Flu
  • Thrombosis
  • Thyroid Disease
  • Tobacco Use Disorder
  • Ulcer
  • Urinary Disorders
  • Urinary Tract Infection (UTI)
  • Venous Embolism and Thrombosis
  • Vertigo

About Me

Care Philosophy

Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.

Specialties

  • Internal Medicine

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