Dr. Kosier is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1520 Sheridan Dr
Lancaster, OH 43130Phone+1 740-654-0177Fax+1 740-654-0505
Education & Training
- Corewell Health East Beaumont (Royal Oak)Residency, Ophthalmology, 1983 - 1986
- Atlantic Health System/Morristown Medical CenterResidency, Internal Medicine, 1980 - 1983
- Ohio State University College of MedicineClass of 1980
Certifications & Licensure
- NJ State Medical License 1981 - Present
- OH State Medical License 1988 - 2026
- PA State Medical License 1985 - 1988
- MI State Medical License Active through 1986
- American Board of Ophthalmology Ophthalmology
Professional Memberships
- Member
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: