Dr. William J. Delo
- Gender: Male
- Experience: 28 years
- Sole propriator: No
- NPI: 1033286919
Dr. William J. Delo DO
Family Physician
He is located at 9961 Sierra Avenue in Fontana, CA 92335. Can help patients with the following: Abdominal Pain, Autism, Breastfeeding and Lactation, Fever, General Care, Hypothyroidism. His National Provider Identifier (NPI) number is 1033286919. Appointment can be made via the phone number (909) 427-3910.
Conditions treated
Dr. William J. Delo, being an family physician, 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. William J. Delo.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Medicare Enrollment
Dr. William J. Delo is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Southern California Permanente Medical Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $100 |
Other
| Food and Beverage | $100 |
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- Gender: Male
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- Address: 9961 Sierra Avenue Fontana, 92335, CA
- Gender: Female
- Address: 9961 Sierra Avenue Fontana, 92335, CA
- Gender: Male
- Address: 9961 Sierra Avenue Fontana, 92335, CA
- Gender: Female
- Address: 9961 Sierra Avenue Fontana, 92335, CA
- Gender: Male
- Address: 9961 Sierra Avenue Fontana, 92335, CA
- Gender: Female
- Address: 9961 Sierra Avenue Fontana, 92335, CA
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- Address: 9985 Sierra Avenue Fontana, 92335, CA
- Gender: Female
- Address: 9961 Sierra Avenue Fontana, 92335, CA
Questions & Answers
Where can you meet with Dr. William J. Delo?
Dr. William J. Delo's office is located at 9961 Sierra Avenue in Fontana, CA 92335.
Does Dr. William J. Delo accept insurance?
Unfortunately we don't have any information if Dr. William J. Delo accepts insurance.
What conditions does Dr. William J. Delo treat?
Dr. William J. Delo provides treatment for Abdominal Pain, Autism, Breastfeeding and Lactation, Fever, General Care, Hypothyroidism. For the full list see this list.