Anesthesiologists are physicians who are trained to administer anesthetics, which are medicines used to block nerve sensation. Anesthesia can be either local to one specific part of a body, like a tooth, or regional to block feeling to a larger portion of the body, such as during an epidural for child birth. It can also be more general to block sensation to the entire body, resulting in unconsciousness.Anesthesiologists assist in surgery by determining how much anesthesia is necessary and by monitoring the patient's level of responsiveness and vital signs throughout the procedure. The anesthesia specialist will also bring the patient out of anesthesia and then continue to monitor his or her vital signs post-operation.Besides assisting in surgeries, anesthesiologists may also treat patients suffering from chronic pain.

A family practitioner is a doctor who specializes in caring for people of all ages, at all stages of life. Rather than focusing on the treatment of one disease or patient population, family practitioners are often the doctors that people see for their everyday ailments, like cold and flu or respiratory infections, and health screenings. When necessary, family practitioners will provide referrals for conditions that require the expertise of another specialist.The doctors may also provide physicals, inoculations, prenatal care, treat chronic diseases, like diabetes and asthma, and provide advice on disease prevention.

A general dentist is your primary care dental provider. This dentist diagnoses, treats, and manages your overall oral health care needs, including gum care, root canals, fillings, crowns, veneers, bridges, and preventive education.

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

An oral & maxillofacial surgeon is a physician who surgically corrects conditions of the mouth and surrounding facial structures including the head, neck and jaws. These doctors usually start out as dentists before undertaking extensive surgical and medical training.

A pain management specialist is a physician with advanced knowledge and training in diagnosing and treating pain. These doctors do not come from one particular discipline, but rather use their respective backgrounds to contribute a varied approach to the field of pain management. These specialists use their different skills and training in pain management to treat pain stemming from different causes - whether it's neuropathic pain or headache, or the result of injury, a surgical procedure, cancer or another illness. Pain management specialists are primarily trained as anesthesiologists, physiatrists, interventional radiologists, neurologists, osteopaths, or primary care physicians.