You won’t find the usual gym equipment you might see at most physical therapy offices at Dr. Shmuel Tatz’s studio. Instead, the office, overlooking a garden near Columbus Circle, showcases piles of books in six different languages, posters of the human anatomy, and most importantly, the doctor’s hands—a pivotal tool in his body tuning sessions. Osteotherapy is the mainstay of Dr. Tatz’s treatments, and he supplements this hands-on approach with yoga exercises, patient education, and perhaps even acupuncture. By “tuning” the body, the doctor can alleviate a variety of conditions, including chronic back pain, carpal tunnel syndrome, and even broken ankles. It’s no wonder that famous faces, including Kathleen Turner, Lou Reed, and Isaac Stern, swear by Dr. Tatz.