All Your Natural & Alternative Health Care Needs under One Roof. The Markham Pain Clinic has been a leader in the alternative health care field in Markham and the surrounding region for over two decades. We pride ourselves in providing superior patient care with a caring and knowledgeable staff. We provide a natural alternative to drugs and surgery. The Markham Pain Clinic uses a multi-faceted approach to treating various types of pain disorders. Treatments are tailored to each particular patient depending on their condition and may include chiropractic, acupuncture, massage therapy, orthotics or other physiologic modalities or a combination of the various therapies. Our goal is to not only relieve your pain but to prevent re-injury and allow you to reach your optimum health.