Calla Freeman Calla  Hass, Calla  Hass,

Calla Hass, APRN

Specializing in Family Medicine

Affiliation: Owensboro Health

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A patient's message

Read a message sent to Dr. Hass on National Doctors' Day.

"Thank you Dr. Hass for being so helpful and supportive after my father died. Your kindness was appreciated more than you will know. I felt comfortable as you reassured me. And you gave me resources in the community as a support system too. Thank you so much." - Loretta

Education & Training


  • Western Kentucky University, Bowling Green, Masters of Science in Nursing - Family Nurse Practitioner

Board Certified

American Academy of Nurse Practitioners