Dr. Leon C. Castaneda
- Gender: Male
- Experience: 7 years
- Graduated from: Stanford University School Of Medicine
- Graduation year: 2014
- Sole propriator: No
- NPI: 1942629399
Dr. Leon C. Castaneda MD
Internist
He is located at 250 Hospital Parkway in San Jose, CA 95119. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Migraine, Obesity, Urethritis. His National Provider Identifier (NPI) number is 1942629399. Appointment can be made via the phone number (408) 972-7412. He is affiliated with 1 hospitals.
Conditions treated
Dr. Leon Carlos Cruz Castaneda, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Leon C. Castaneda.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. Leon C. Castaneda is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Permanente Medical Group Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2014
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- Gender: Male
- Address: 700 Lawrence Expressway Santa Clara, 95051, CA
- Gender: Female
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Female
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Female
- Address: 250 Hospital Parkway San Jose, 95119, CA
- Gender: Female
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Female
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
Questions & Answers
Does Dr. Leon Carlos Cruz Castaneda accept insurance?
Unfortunately we don't have any information if Dr. Leon Carlos Cruz Castaneda accepts insurance.
What conditions does Dr. Leon Carlos Cruz Castaneda treat?
Dr. Leon Carlos Cruz Castaneda provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Migraine, Obesity, Urethritis. For the full list see this list.
Has Dr. Leon Carlos Cruz Castaneda affiliation with hospitals?
Dr. Leon Carlos Cruz Castaneda is affiliated with KAISER FOUNDATION HOSPITAL-SAN JOSE.
Where can you meet with Dr. Leon Carlos Cruz Castaneda?
Dr. Leon Carlos Cruz Castaneda's office is located at 250 Hospital Parkway in San Jose, CA 95119.