Dr. Gretz cares for individuals of all ages who have chronic conditions or are suffering from acute illnesses or injuries. He provides preventive screenings and wellness exams. He earned his degree at Des Moines University College of Osteopathic Medicine in Des Moines, Iowa, and completed his residency at Allegheny General Hospital, AHN, Pittsburgh. Dr. Gretz is certified by the American Board of Internal Medicine.
Age Groups Seen
Adult, Older Adult
Languages Spoken*
English
*Our providers self-report what languages they speak. All AHN practices have interpretive services available.
Expertise
emergency contraceptive (ec)
abnormal urine odor
geriatric health
tick bite
novel coronavirus vaccine
limp
rib pain
groggy
hemoglobin a1c blood test
dry cough
back injury
toe injury
genital pain
sundown syndrome
patient education
novel coronavirus
rapid plasma reagin (rpr) test
electronic cigarettes and vaping associated lung injury
medicare wellness exam
abnormal breast
benign breast disease
somnolence
back spasm
minor injury
gum infection
Credentials
Residency
Allegheny General Hospital
Internship
Grandview Medical Center
Medical School
Des Moines University, College of Osteopathic Medicine
Board Certification
American Board of Internal Medicine - Internal Medicine
Publications
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