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. Jeffrey Maassen:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Jeffrey Maassen is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Maassen
Diabetic Macular Edema Read all about Diabetic Macular Edema by visiting our Vitals patient education guides.Before Visiting Dr. Maassen Learn More
Specialties & Research
Dr. Jeffrey Maassen, MD is board certified in Ophthalmology.
Education & Awards
Dr. Maassen graduated from University of Iowa, Iowa City.
Dr. Maassen has 8 hospital affiliations:
- St. Luke's Hospital
- Mercy Medical Center
Similar doctors nearby
- Additional Information
- Dr. Jeffrey Lynn Maassen MD is a male Ophthalmologist, has 9 years of experience and practices in Ophthalmology.
- Where does Dr. Jeffrey L. Maassen practice?
- Dr. Jeffrey Maassen has 1 office location.
Dr. Jeffrey Maassen practices Ophthalmology near Cedar Rapids, IA.
See Cedar Rapids Ophthalmologists.