Our Doctors
Our History


Our Doctors

Timothy B. Hanley, M.D.
Dr. Hanley MD

Dr. Hanley founded Cedar Run Eye Center in 1990 and The Surgery Center in 1997. He joined a group practice when he moved to Traverse City in 1985. 
A graduate of the Michigan State University Medical School (Lansing), Dr. Hanley completed an internship at Bronson Medical Center in Kalamazoo, Michigan in General Surgery and completed both a residency in Ophthalmology and a fellowship in the division of Vitreo-Retinal Surgery & Disease at Albany Medical Center in Albany, New York.

Bradley Hochstetler, M.D.
Dr. Hochstetler MD
Dr. Hochstetler is a sub-specialty trained eye surgeon who practices comprehensive ophthalmology. He specializes in corneal disease, corneal transplant surgery (including DSAEK), dry eye syndrome management, corneal infections and Fuchs corneal dystrophy.

Dr. Hochstetler was born and raised in northwest Ohio. He received a bachelor of science from Mount Vernon Nazarene College and his doctorate (MD) from Case Western Reserve University School of Medicine. His internship was completed at Andrews Air Force Base, followed by residency training at Penn State Hershey Medical Center, finally a sub-specialty fellowship in Cornea, External Disease and Refractive Surgery at the Wilmer Eye Institute, Johns Hopkins Hospital.

Kathryn A. Cizek, O.D.
Dr. Cizek OD
Dr. Cizek joined the team at Cedar Run Eye Center in 1991. Before joining the Center in Traverse City, Michigan, she also served patients in the communities of Grand Rapids and Charlotte, Michigan.

Dr. Cizek is licensed as an Optometrist with the State of Michigan and is a member of the Michigan and American Optometric Association. Her licensure includes providing prescriptions for Diagnostic and Therapeutic Pharmaceutical agents. She received Fellowship status in 1999 with the American Academy of Optometry.

A graduate of Indiana University, Dr. Cizek received a BS in Visual Science and achieved her Doctor of Optometry in 1986.

Jodi M. Hummel, O.D.
Dr. Hummel OD
Dr. Hummel earned her Doctor of Optometry degree from the Michigan College of Optometry in 2007 and has a BS degree in Applied Biology from Ferris State University. Dr. Hummel returned to northern Michigan in 2001 after service as an optometrist in Rochester, New York.

At Cedar Run Eye Center, Dr. Hummel provides primary vision care such as prescriptions for eye glasses and contact lenses, including examining the patient’s eyes to diagnose vision problems and eye diseases such as diabetic retinopathy, macular degeneration, cataracts and glaucoma.

Dr. Hummel is state licensed and also has licensure through the State of Michigan in therapeutic medications which allows her to prescribe medications for glaucoma, eye infections and other eye conditions.
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