WELCOME TO MICHAEL C. TOMS PERIODONTICS AND DENTAL IMPLANTS. As a trusted periodontist in Cincinnati, Michael C. Toms, DDS, MS provides exceptional care for diagnosing and treating gum disease. Combining compassionate service with advanced technology, Dr. Toms offers innovative treatments such as the Chao Pinhole® Surgical Technique, guided implant surgery, digital X-rays, and various laser dentistry options. The office has also recently acquired advanced equipment to further enhance patient care.