Dr. Leon Castaneda, MD

Dr. Leon Castaneda, MD

Internal Medicine  ·  
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Dr. Leon Castaneda, MD is an internal medicine specialist in San Jose, CA. He specializes in internal medicine.

250 Hospital Pkwy Rm 609

San Jose, CA 95119

Contact Information

Insurance Accepted

  • Kaiser Permanente

*Please verify this information when scheduling an appointment.

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. Castaneda treats your condition or procedure

Dr. Castaneda's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Acidosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Upper Respiratory Infection
  • Alkalosis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Atherosclerosis
  • Back Pain
  • Bedsores
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Bone Disorders
  • Breast Diseases
  • Bronchiectasis
  • Bronchitis
  • Bruise of Face, Scalp, or Neck
  • Calcium Metabolism Disorders
  • Cellulitis
  • Chest Pain
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Pain
  • Chronic Venous Embolism Thrombosis
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Diabetes Screening
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysphagia
  • Ear Disorders
  • Elbow Injuries
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Fever
  • Fibromyalgia
  • Foot Conditions
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Gonorrhea Screening
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Hemorrhoids
  • Herpes Simplex Infection
  • HIV Screening
  • Hoarse Voice (Dysphonia)
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Influenza (Flu)
  • Insomnia
  • Irritable Bowel Syndrome
  • Joint Pain
  • Knee Disorders
  • Larynx Conditions
  • Leg and Foot Ulcers
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Low Blood Oxygen Level
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Mineral Metabolism Disorders
  • Neurogenic Bladder
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoporosis
  • Overactive Bladder
  • Partial Lung Collapse
  • Peptic Ulcer
  • Pericardial Disease
  • Peripheral Vascular Disease (PAD, PVD)
  • Phosphorus Metabolism Disorders
  • Pneumonia
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Pulmonary Disease
  • Pulmonary Function Test
  • Radiculopathy (Not Due to Disc Displacement)
  • Rib Fracture
  • Sciatica (Not Due to Disc Displacement)
  • Sepsis
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shoulder Disorders
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Stomach Diseases
  • Swine Flu
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tobacco Use Disorder
  • Tremor
  • Ulcer
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Tract Infection (UTI)
  • Venous Embolism and Thrombosis
  • Vertigo
  • Vitamin D Deficiency

About Me

Biography

Dr. Leon Castaneda, MD is an internal medicine specialist in San Jose, CA. He specializes in internal medicine.

Specialties

  • Internal Medicine

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Locations

Insurance accepted

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

Kaiser Permanente