Overview
Roy Doorenbos is a primary care provider, practicing in Family Medicine in Grinnell, Iowa. Dr. Doorenbos is rated as an Experienced provider by MediFind in the treatment of Idiopathic Edema. His top areas of expertise are Dementia, Maturity Onset Diabetes of the Young, Idiopathic Edema, and Ringworm.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
MercyOne Waterloo Family Medicine
Brian Sankey is a primary care provider, practicing in Family Medicine in Waterloo, Iowa. Dr. Sankey is rated as an Advanced provider by MediFind in the treatment of Idiopathic Edema. His top areas of expertise are Urinary Tract Infection in Children, Peripheral Artery Disease, Chronic Obstructive Pulmonary Disease (COPD), and Osteoarthritis.
MercyOne Bluebell Road Family Medicine
Brian Burnett is a primary care provider, practicing in Family Medicine in Cedar Falls, Iowa. Dr. Burnett is rated as an Advanced provider by MediFind in the treatment of Idiopathic Edema. His top areas of expertise are Ringworm, Enlarged Prostate (BPH), Coronary Heart Disease, and Peripheral Artery Disease.
MercyOne Indianola Family Medicine
Sarah Olsasky is a primary care provider, practicing in Family Medicine in Indianola, Iowa. Dr. Olsasky has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Idiopathic Edema. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gitelman Syndrome.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- DementiaDr. Doorenbos isExperienced. Learn about Dementia.
- Idiopathic EdemaDr. Doorenbos isExperienced. Learn about Idiopathic Edema.
- Maturity Onset Diabetes of the YoungDr. Doorenbos isExperienced. Learn about Maturity Onset Diabetes of the Young.
- RingwormDr. Doorenbos isExperienced. Learn about Ringworm.


