Browse Health
Ophthalmologist (eyes)
18 years of experience
Video profile
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

4.0
  • Currently 4 of 4 stars
(2)
Patient comments (0)

The overall average patient rating of Dr. Mark Duffy is Excellent. Dr. Duffy has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Specialties & Research

Dr. Mark Duffy, MD, PHD is board certified in Ophthalmology.

  • He has special expertise in 5 areas:
  • Eye Surgery (Ophthalmologic Surgical Procedures)
  • Eyelid Cancer
  • Eyelid surgery (Blepharoplasty)
  • Plastic Surgery (Cosmetic & Reconstructive Surgery)
  • Wounds and Injuries

Education & Awards

Dr. Duffy graduated from University of Illinois at Chicago.


Affiliations

Dr. Duffy has 11 hospital affiliations:

  • St. Mary's Hospital Medical Center-Green Bay 
  • Aurora Medical Center of Manitowoc County 

> > > > Dr. Mark Duffy, MD, PHD

Similar doctors nearby

Dr. Dianna Bordewick

Ophthalmology
16 years experience
Green Bay, WI

Dr. Terry Moore

Ophthalmology
18 years experience
Green Bay, WI

Dr. Madeline Almond

Ophthalmology
5 years experience
Green Bay, WI

Dr. Richard Heckert

Ophthalmology
29 years experience
Green Bay, WI

Dr. Joseph Bergmann

Ophthalmology
6 years experience
Green Bay, WI

Dr. William Foster

Ophthalmology
41 years experience
Green Bay, WI
Search All Similar Doctors
Additional Information
Dr. Mark Thomas Duffy MD and PHD is a male Ophthalmologist, has 18 years of experience and practices in Ophthalmology.
Where does Dr. Mark T. Duffy practice?
Dr. Mark Duffy has 4 office locations.
Dr. Mark Duffy practices Ophthalmology near Green Bay, WI.
Additional practice locations include: Oshkosh, WI.
See Green Bay Ophthalmologists.