Doctors & Staff
Meet the experienced and friendly doctors and staff who make Cheboygan Vision Source the leading provider of vision care products and services in Cheboygan.
Johanna Mauk, O.D.
Dr. Johanna Mauk completed her undergraduate at Northwestern Michigan College with a Bachelor of Science degree. She then went on to Ferris State University where she earned her Doctorate of Optometry from the Michigan College of Optometry.
Dr. Mauk has experience in primary eye care, as well as ocular disease and contact lenses. She also has pediatric and low vision experience.
Married to Jeff, Dr. Mauk enjoys spending time with family and her Boston Terriers, Iris and Max, trying new recipes and riding both her road and mountain bike. She and her husband have recently purchased their first home in the Cheboygan area and look forward to becoming part of the Cheboygan community.
Ronald Mead, O.D.
Undergraduate: Central Michigan University, Ferris State University
Doctor of Optometry: Ferris State College of Optometry
Married to Lori, childen: Jason, Kristin, Cameron and Trevor.
Dr. Mead’s professional associations include the Michigan Optometric Association and the American Optometric Association. He serves as a Vision Source Adminstrator for Northern Michigan and the Upper Peninsula. Hobbies include: Golf, computer.
Peter Oppermann, O.D.
Grayling High School graduate with honors.
Bachelors of Vision Science: 1995 Ferris State University with honors.
Doctorate 1998 Michigan College of Optometry with honors.
Dr. Oppermann specializes in the eye health examination of patients of all ages, including the management of complicated eye disease as well as recommendation of all forms of eye wear.
He married and the father of two children, enjoys downhill skiing, hunting, boating, fishing and various other outdoor activities.
Dr. Oppermann is an active member of the Rotary Club of Gaylord, the Michigan Optometric Association and the American Optometric Association. He also serves as an Administrator for Vision Source of Northern Michigan and the Upper Peninsula.
Bachelor of Science , 2006 Central Michigan University.
Doctorate of Optometry 2010 with Highest Distinction, Michigan College of Optometry
Dr. Slezak specializes in eye health examinations for patients of all ages, including complicated eye diseases. He also recommends all forms of eye wear.
Dr. Slezak is the JV Basketball coach for the Gaylord St. Mary Snowbirds. His professional associations include the Michigan Optometric Association and the American Optometric Association.
Kim Socolovitch, CPO
Kim is currently the office manager, as well as doing all preliminary testing, and the insurance billing for Cheboygan Vision Source. She began her career in the optical field working for Dr. Robert Merrick in 2002.
Kim is a Certified Paraoptometric and has attended Ferris State University’s Practical Training for Opticians program and completed Essilor’s ECP University’s Dispensing courses.
She looks forward to camping with her daughter Amy and husband Don, and enjoys looking for waterfalls every fall in the U.P.
Amy has been worked as an optician since 1999. She has also worked as an optical tech in an ophthalmology office and done contact lens training as well.
At Cheboygan Vision Source she assists with the selection of eyewear as well as adjustments. Amy has completed the Essilor Appollo certification. Amy attended North Central Michigan College for medical terminology , anatomy and medical billing.
Amy is married to Brian, they have 4 kids and 6 grand kids. In her leisure time she enjoys walking, boating, camping, reading, gardening, decorating for the holidays and spending time with her grandbabies.
Betsy (Duffiney) Killeen was born and raised in Cheboygan, Michigan. After graduating high school, Betsy attended college at Saginaw Valley State
University where she obtained a bachelors degree in secondary art education with a minor in communications and theatre.
After college, she taught art and theatre in Mt. Pleasant, but the north and her loving family drew her back home.
She is happily married to her husband Sean. She is a proud mother of an amazing little boy. She enjoys being a northern Michigan native who takes full advantage of all its beauty with her family and friends. She loves to go camping, boating, hunting, fishing, traveling, and exploring the nature of northern Michigan and the Upper Peninsula.
Robert Merrick, O.D.
Dr. Merrick, who is originally from Wyandotte, MI, moved to Northern Michigan during his grade school years. He graduated from Onaway Area Schools in 1978. He attained his Bachelor of Science degree from Ferris State College in 1981 and went on to receive his Doctor of Optometry degree from the Ferris State College of Optometry in 1985. Dr. Merrick has been an active member of both the American Optometric Association and the Michigan Optometric Association for over 25 years. He has been very active in coaching youth hockey and has served on the board of Baraga Boosters in many key leadership positions. Dr. Merrick has also served as a member of the Cheboygan Board of Education.
Dr, Merrick officially retired in April 2017 when he sold his practice to Drs. Ron Mead, Pete Oppermann and Nate Slezak.