Overview
Nicholas Ryan is a Hospital Medicine specialist and a Pediatrics provider in Des Moines, Iowa. Dr. Ryan is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- HMO
- POS
Locations
MercyOne Des Moines Diabetes And Endocrinology Care (IDEC)
Pierre Theuma is an Endocrinologist and a Nurse Practitioner in Des Moines, Iowa. Mr. Theuma is highly rated in 60 conditions, according to our data. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Graves Disease.
MercyOne Des Moines Hospitalists
Andrew Zeff is a Hospital Medicine provider in Des Moines, Iowa. Dr. Zeff is highly rated in 2 conditions, according to our data. His top areas of expertise are Relapsing Multiple Sclerosis (RMS), Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Hip Replacement, and Endoscopy.
MercyOne Des Moines Neurosurgery
Esmiralda Henderson is a Pediatrics specialist and a Neurosurgery provider in Des Moines, Iowa. Dr. Henderson is highly rated in 15 conditions, according to our data. Her top areas of expertise are Essential Tremor, Subdural Hematoma, Delirium, Laminectomy, and Awake Craniotomy.
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
We do not have enough information to identify the Areas of Expertise for this provider.


