A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. William Ahrens:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. William Ahrens is Good.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Ahrens
Birth Control Patient Education Patient information guide about birth control and various types of reversable and irreversable contraception techniques.Before Visiting Dr. Ahrens Learn More
Specialties & Research
Dr. William Ahrens, MD is board certified in Family Medicine.
Education & Awards
Dr. Ahrens graduated from Michigan State University , East Lansing. He has 4 awards.
Dr. Ahrens has 5 hospital affiliations:
- Mercy Health Partners- General Campus
- St Mary's Mercy Medical Center
Similar doctors nearby
- Additional Information
- Dr. William Michael Ahrens MD is a male Family Practitioner, has 10 years of experience and practices in Family Medicine.
- Where does Dr. William M. Ahrens practice?
- Dr. William Ahrens has 4 office locations.
Dr. William Ahrens practices Family Medicine near Grand Rapids, MI.
Additional practice locations include: Byron Center, MI and Rockford, MI.
See Grand Rapids Primary Care Doctors.