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. Peter Grain:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Peter Grain is Below Average.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Peter Grain, MD is board certified in Neurological Surgery.
- He has special expertise in 5 areas:
- Neurosurgical Procedures
- Spinal Disorders
- Wounds and Injuries
Education & Awards
Dr. Grain graduated from Stanford University.
Dr. Grain has 12 hospital affiliations:
- St. Joseph Mercy Oakland
- Crittenton Hospital Medical Center
Similar doctors nearby
- Additional Information
- Dr. Peter Gregory Grain MD is a male Neurosurgeon, has 30 years of experience and practices in Neurological Surgery.
- Where does Dr. Peter G. Grain practice?
- Dr. Peter Grain has 5 office locations.
Dr. Peter Grain practices Neurological Surgery near Fort Gratiot, MI.
Additional practice locations include: Port Huron, MI and Sterling Heights, MI.
See Fort Gratiot Neurological Surgeons.