Darren Wittenberger Office

Overall grade: A-

Performance grades

• After hours: A+. What happens when you call outside office hours.
• Customer service: B. Courtesy and helpfulness of the front desk.

Grades come from our mystery-shopper call audits. How we grade

Review summary

After-hours A+: A+ HOLD near 5% ceiling

Contact

• Phone: (573) 449-7633
• Website: advanceortho.com/
• Address: 2301 Chapel Plaza Court, Columbia, MO 65203-6324