Browse Health
Ophthalmologist (eyes)
28 years of experience
Accepting new patients
License & Identifications

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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Craig Greven is Excellent. Dr. Greven has been reviewed by 15 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.7
Courteous Staff 4.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.8

Specialties & Research

Dr. Craig Greven, MD is board certified in Ophthalmology.

  • He has special expertise in 13 areas:
  • Clinical Research
  • Diabetes
  • Diabetic Eye Disease (Diabetic Retinopathy)
  • Eye Cancer
  • Eye Foreign Bodies
  • Laser Surgery
  • Penetrating Eye Injuries
  • Retina Surgery
  • Retinal Artery Occlusion
  • Retinal Detachment
  • Retinal Disorders
  • Retinitis
  • Vitrectomy

Education & Awards

Dr. Greven graduated from Wake Forest University, Winston Salem. He has 6 awards.

One of America's Leading Experts on:
Retinal Artery Occlusion
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2009, 2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Greven has 3 hospital affiliations:

  • North Carolina Baptist Hospitals 
  • Forsyth Medical Center 
  • Davie County Hospital 

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Additional Information
Dr. Craig Michael Greven MD is a male Ophthalmologist, has 28 years of experience and practices in Ophthalmology.
Where does Dr. Craig M. Greven practice?
Dr. Craig Greven has 1 office location.
Dr. Craig Greven practices Ophthalmology near Winston Salem, NC.
See Winston Salem Ophthalmologists.