Patrick J. Loehrer Sr., MD
Hematology & Oncology Physician · Oncologist in Indianapolis, IN
Provider details
- Specialty
- Hematology & Oncology Physician
- Also registered as
- Internal Medicine Physician; Medical Oncology Physician
- Credentials
- MD
- NPI number
- 1245296847
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Aetna
- Anthem Blue Cross and Blue Shield PPO
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- First Health PPO
- Great West Healthcare PPO
- Humana
- Humana - Choice Care PPO
- Medical Mutual of Ohio
- Principal Financial
- Sagamore Plus
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
- WellPoint
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