HealthCareAtlasUSA

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Doctors / OK

RANDY J GRELLNER, DO

FAMILY PRACTICE

Medical school: OKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 1998

Offers telehealth

NPI: 1356364376

Practice Locations (1)

STILLWATER MEDICAL CENTER AUTHORITY

600 S LINWOOD AVE, SUITE A CUSHING PRIMARY CARE

CUSHING, OK 740234630

9187251599

Source: CMS National Downloadable File, September 2026.

RANDY GRELLNER, DO | HealthCareAtlasUSA