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.

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.

An endocrinologist is a physician with extensive training in understanding, diagnosing and treating conditions related to the endocrine system. The endocrine system regulates the balance of hormones. Conditions of the endocrine system involve an over-abundance, or deficiency of a certain hormone. While there is a range when it comes to the amount of a hormone that is deemed normal in a human, these specialists determine whether a person's amount of hormone is indicative of a health concern.

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.

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.

A pediatric specialist is a physician who has extensive training in the diagnosis and treatment of specific conditions in children. These doctors are specialists in one particular therapy area, such as dermatology, pulmonology, surgery, or ophthalmology, in addition to being pediatricians. Pediatric specialists are who parents would take their children to when they are diagnosed with a condition requiring specialist treatment not provided by their pediatrician or primary care provider. While specialists in any area are qualified to treat children as well as adults, pediatric specialists have specific training in the way diseases affect children who are still growing and have different emotional needs than adults.

A neurological surgeon is a physician who surgically treats disorders of the nervous system, which is comprised of the brain, spinal cord and nerves.In addition to treating trauma of the head and spine, these doctors also treat disorders like epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.Neurological surgeons can perform surgical procedures on the brain, such as stereotactic surgery, microsurgery, endoscopic surgery, stereotactic radiosurgery, and endovascular image guided methods.

You might work with an occupational therapist when you’re injured or if you have a disability. They rehabilitate and assist patients with every day activities, such as eating, getting dressed, working and attending social events. This includes self-care, leisure and work-related activities that lead to increased independence and development. Their goal is to empower people to still live the life they want despite any physical, developmental, social and/or emotional issues they might face.

An osteopath is a physician who is trained in the philosophy of osteopathic medicine. These doctors have a D.O. degree which stands for Doctor of Osteopathic Medicine, as opposed to M.D. for Medical Doctor.Osteopathic medicine differs from conventional medicine, which is sometimes referred to as allopathic medicine, in that they incorporate a type of manual therapy called Osteopathic Manipulative Medicine (OMM) into their treatment in which they manipulate the spine in order to relieve pain when other methods have not been successful. This is reflective of the philosophical difference between the two types of physicians; osteopaths are trained to treat the body as a whole in the belief that the body is structured with the ability to heal itself while medical doctors treat specific illnesses or symptoms.Overall, osteopaths and medical doctors in the US are both equally qualified to treat patients and they work in the same settings and provide the same treatments.

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.

A pediatrician is a doctor who specializes in the regular care of children, as well as the diagnosis and treatment of illness in children. Young patients are often more complicated to treat because they are still growing and developing. While pediatricians may sub-specialize in specific therapy areas like oncology, surgery, ophthalmology, and anesthesiology, in general, pediatricians provide services like vaccinations, health exams, and treatment of common ailments and injuries. In addition, pediatricians are trained to handle the complex emotional and behavioral issues faced by children, especially during puberty. Pediatricians normally see their patients from birth until the age of 18, although some may agree to treat patients into their early 20s, if requested.

A podiatrist is a doctor of podiatric medicine (DPM) specializing in the prevention, diagnosis, and treatment of the foot, ankle, and related structures of the leg. Podiatrists treat common foot conditions including bunions, hammertoe, plantar fasciitis, and neuroma, as well as injuries to the foot and ankle, such as sprains and stress fractures.Podiatrists complete four years of medical training in podiatry and three years of hospital residency training; they may specialize in a variety of fields, including surgery, sports medicine, wound care, pediatrics, and diabetic care.

A psychiatrist is a doctor with specific training in the diagnosis and treatment of mental illness. He or she can not only provide the counseling necessary to both diagnose and treat a patient, but can also prescribe medication when needed. In some cases, a psychiatrist will only provide the medication and the counseling will be provided by another healthcare specialist, like a certified counselor or psychologist. Like other doctors, psychiatrists employ diagnostic tools like CT scans and MRI in order to observe the structure and function of a patient's brain. Once a diagnosis is made, these specialists may use behavior or cognitive therapy in order to address the patient's condition, or a multitude of other types of therapy, in conjunction with or in place of medication.

A medical toxicologist treats drug overdoses, whether intentional or unintentional, but they also study the specific effects various drugs and medications have on our health in specific doses. In addition to drug-related illnesses, a toxicologist can treat poisonous bug bites, snake bites and reactions to toxic plants or food. Toxicologists can also treat and diagnose exposure to any kind of toxic chemicals, gases (such as carbon monoxide) or pesticides as well as lead, mercury and arsenic poisoning. If you work in or live close to industrial facilities, you might worry about exposure to certain chemicals and gases that would adversely affect your body's normal function. Don't hesitate to consult with a toxicologist about your specific concerns.

A rheumatologist is a physician who has received extensive training in diagnosing and treating rheumatic conditions. Rheumatic conditions involve the joints, soft tissues, autoimmune system, vascular system, and connective tissues.Some of the conditions that rheumatologists treat are rheumatoid arthritis, ankylosing spondylitis, gout, sarcoidosis, vasculitis, and lupus. These are all conditions that involve a lot of pain and make mobility difficult. Rheumatologists use medications, such as analgesics, NSAIDs, steroids, DMARDs, infliximab, and adalimumab, as well as occupational therapy, in order to decrease pain and improve a patient's quality of life.

A sports medicine specialist is a physician who is trained to diagnose and treat injuries and conditions caused by participation in athletic activities.These doctors are generally employed by professional sports teams to care for the athletes who are injured. They have extensive knowledge of the types of injuries that athletes are most susceptible to, such as stress fractures, sprains, concussions, muscle cramps, ACL injuries, and shin splints.It is the responsibility of sports medicine specialist to clear athletes to return to the playing field when they are deemed fit. These doctors also advise athletes on how to avoid injury through proper care of their bodies while training.