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Ellen M Diefenderfer is a Physician Assistant Specialist in Columbus, Ohio. She graduated with honors in 2014. Having more than 10 years of diverse …See more
Accepted insurances
Insurance information may be incomplete and is subject to change.
Aetna Choice POS II
Aetna Elect Choice EPO Open Access
Aetna Health Network Option Open Access
Aetna HMO
Aetna Innovation Health Aetna Premier Care Network Plus
Aetna Managed Choice POS Open Access
Aetna Medicare PPO
Aetna Open Choice PPO
Aetna Premier Care Network APCN Choice POS II OAMC