John A. Hayward, MD
Hematology & Oncology Physician · Oncologist in Chico, CA
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1376539411
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Aetna HMO
- Blue Cross and Blue Shield - BlueCard PPO
- Blue Cross and Blue Shield of California PPO
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- First Health PPO
- Health Net HMO
- Humana - Choice Care PPO
- MultiPlan - PHCS PPO
- MultiPlan PPO
- PacifiCare PPO
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
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- Hospice in Chico (3)
- Cancer Treatment Centers in Chico (2)
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