Managed by 40-year chiropractor Dr. Tim Cartwright, Professional Practice Sales specializes in the valuation and sale of chiropractic clinics. As a licensed realtor, and under the umbrella of a Century 21 Real Estate branch, Professional Practice Sales oversees and guides the sale of your clinic property along with the facility equipment and book of business. Chiropractic practice valuations are provided nationwide, and may be handled via phone and email. The marketing and sale of chiropractic clinics is provided within a large region surrounding our main office in Southeast Michigan, roughly any practice within a 5 hour drive in Michigan, Ohio and Indiana. Chiropractic practices in Florida are also served. Dr.