Overview
William Halverson is a primary care provider, practicing in Family Medicine in Mason City, Iowa. His top areas of expertise are Headache, Acute Hepatic Porphyria (AHP), Benign Paroxysmal Positional Vertigo, and Porphyria.
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
621 S Illinois Ave Ste 103, Mason City, IA 50401
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Frequently Asked Questions about Dr. William Halverson
How do I make an appointment with Dr. William Halverson?
You can book an appointment with Dr. William Halverson by calling their office at 641-394-2151. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. William Halverson a top-rated expert for Headache?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. William Halverson is classified as an Experienced expert for Headache, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. William Halverson specialize in?
While Dr. William Halverson is a Family Medicine, they have specific expertise in Headache, Acute Hepatic Porphyria (AHP), and Benign Paroxysmal Positional Vertigo. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
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
- Acute Hepatic Porphyria (AHP)Dr. Halverson isExperienced. Learn about Acute Hepatic Porphyria (AHP).
- Benign Paroxysmal Positional VertigoDr. Halverson isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- HeadacheDr. Halverson isExperienced. Learn about Headache.
- PorphyriaDr. Halverson isExperienced. Learn about Porphyria.
- VertigoDr. Halverson isExperienced. Learn about Vertigo.


