SSM Health Dean Medical Group
Christopher Croasdale, MD
Ophthalmology

SSM Health Davis Duehr Dean Eye Care
2850 Okeeffe Ave. Sun Prairie, WI 53590
Dr. Croasdale is board certified in ophthalmology. He obtained his undergraduate degree from Brown University and received his medical degree from the University of Michigan. He completed his internship at the University of North Carolina, his residency at the University of Wisconsin - Madison and his fellowship at the University of Minnesota.
Dr Croasdale's areas of interest include corneal transplants, external diseases, refractive surgery, and routine and complex cataract surgery.
Dr. Croasdale was the first surgeon to implant the CUSTOMFLEX® ARTIFICIALIRIS in WI. This procedure is designed to improve vision, photosensitivity symptoms and quality of life for patients with aniridia or other iris defects.
Dr. Croasdale is a Diplomat of the American Board of Ophthalmology and the Associate Medical Director of the Lions Eye Bank of Wisconsin. He is also a member of the Cornea Society and the Christian Medical Association.
For the past decade, Dr. Croasdale has worked with the Eye Bank Association of America on both the Medical Advisory and Accreditation Boards.
Dr. Croasdale received an achievement award from the National Eye Institute of the National Institutes of Health for participation as an investigator for the national, multicenter, Cornea Donor Study.
*"Since 2008 I have been assisting with the establishment of the Eye Bank of Paraguay in South America. My personal interests include playing saxophone at Faith Community Bible Church, gardening, ice hockey, and being a loving father to two daughters and husband to my wife, Laurie." - Christopher Croasdale, MD*
Dr Croasdale's areas of interest include corneal transplants, external diseases, refractive surgery, and routine and complex cataract surgery.
Dr. Croasdale was the first surgeon to implant the CUSTOMFLEX® ARTIFICIALIRIS in WI. This procedure is designed to improve vision, photosensitivity symptoms and quality of life for patients with aniridia or other iris defects.
Dr. Croasdale is a Diplomat of the American Board of Ophthalmology and the Associate Medical Director of the Lions Eye Bank of Wisconsin. He is also a member of the Cornea Society and the Christian Medical Association.
For the past decade, Dr. Croasdale has worked with the Eye Bank Association of America on both the Medical Advisory and Accreditation Boards.
Dr. Croasdale received an achievement award from the National Eye Institute of the National Institutes of Health for participation as an investigator for the national, multicenter, Cornea Donor Study.
*"Since 2008 I have been assisting with the establishment of the Eye Bank of Paraguay in South America. My personal interests include playing saxophone at Faith Community Bible Church, gardening, ice hockey, and being a loving father to two daughters and husband to my wife, Laurie." - Christopher Croasdale, MD*
About Me
Specialties
Ophthalmology
Gender
Male
Languages
Spanish
Education
UW Hospital Graduate Medical Education
Residency, 1995
University of Minnesota Health Center
Fellowship, 1997
University of Michigan Medical School
Medical School, 1990
Univ of North Carolina Hospitals Chapel Hill
Internship, 1992
Hospital Affiliations
SSM Health St. Mary's Hospital - Madison
Certifications
American Board of Ophthalmology
Drug Enforcement Administration
Wisconsin Medical Examining Board
Medical Interests
Cataract
Cornea and external disease
Corneal crosslinking
Corneal transplantation
Dry eye
Keratoconus pellucid marginal degeneration
Pterygium removal
Refractive surgery
Sjogrens syndrome
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.8Overall Experience4.9Listened Carefully4.9Explained Things Clearly4.8Knew Medical History4.8Involved in Care Decisions4.9Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.8 out of 5
134 ratings,
50 reviews
6/16/2026
Besides being efficient and articulate, he made me laugh and gave me hope I didn’t have before seeing him. Feel very lucky to have been referred to him. Dr. Wong was wonderful as well.
6/11/2026
He was efficient and carefully explained everything he was doing and why, he works quickly so that I was not uncomfortable, very professional and congenial.
6/9/2026
He is an exceptional Doctor
6/9/2026
Dr. Croasdale is the BEST. He’s friendly, professional, explains everything thoroughly & always asks if I have any questions or concerns.
5/22/2026
Erin was very helpful during exam
Map & Directions
SSM Health Davis Duehr Dean Eye Care
2850 Okeeffe Ave.Sun Prairie, WI 53590
Mon
8:00 am - 5:00 pm
Tue
8:00 am - 5:00 pm
Wed
8:00 am - 5:00 pm
Thu
8:00 am - 5:00 pm
Fri
8:00 am - 5:00 pm
Sat
Closed
Sun
Closed
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