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
arthritis
asthma
cardiovascular disease
cholesterol disorders
diabetes mellitus
headache
healthy eating
hypertension
hypothyroidism
infections (bacterial and viral)
lifestyle modification
memory disorders
mental health
mole check
musculoskeletal pain
osteoporosis
preventive medicine
skin disease
sleep deprivation
stress management issues
tobacco use cessation
urinary tract infection
vaccinations
weight problem
wellness check
Credentials
Education
Des Moines University, College of Osteopathic Medicine
Internship
Grandview Medical Center
Residency
Allegheny General Hospital
Board Certification
American Board of Internal Medicine - Internal Medicine
Publications
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