Different Types of Doctors

Obstetrician/gynecologists

(OB/GYNs) provide preventive care and disease management for female health conditions. These include: female reproductive health cancer prevention and diagnosis in the female reproductive organs breast care pregnancy labor and delivery infertility menopause Many women will see an OB/GYN regularly throughout pregnancy and for labor and delivery. They may also visit them for yearly checkups and tests, such as breast exams and Pap tests.

Primary care doctors

A primary care physician is someone who: treats minor illnesses answers health questions conducts health checkups performs routine health tests, including those for cholesterol or blood sugar levels provides referrals to specialty physicians when necessary keeps a person's medical records together

Geriatric medicine doctors (Primary care doctor)

According to the American Medical Association, geriatricians are internal medicine or family medicine doctors who have additional training in: the aging process preventive care for older adults the diagnosis and treatment of diseases and conditions that affect older adults

Specialty doctors

Specialty doctors have training in a specific area of medicine. This allows them to treat complex health problems that primary care doctors may not be able to.

Psychiatrists

a doctor who treats mental health conditions. They may use counseling, medication, or hospitalization as part of their treatment. Some psychiatrists have a subspecialty in a specific area, such as adolescent mental health or addiction medicine.

Family practice physician (Primary care doctor)

also called family medicine doctors. They treat people of all ages.

Otolaryngologists

are sometimes known as "ear, nose, and throat" (ENT) doctors. An ENT doctor may treat problems with the sinuses, throat, tonsils, ears, mouth, head, and neck. Some ENT doctors undergo additional training to focus on one specific area, such as pediatrics or rhinology, which refers to the nose and sinuses.

Rheumatologists

diagnoses and treats rheumatic diseases. These are autoimmune conditions that can affect the bones, joints, and muscles. Some common rheumatic diseases include: rheumatoid arthritis osteoarthritis gout lupus scleroderma psoriatic arthritis Rheumatologists also require training in internal medicine or pediatrics.

Anesthesiologists

focus on a person's well-being before, during, and after surgery. This may include administering pain medicine, relaxation medication, or medicine to put a person to sleep. Anesthesiologists monitor people during surgery to ensure that their body's vital signs are stable. They may also work with the person after surgery to make sure that their pain is under control.

Dermatologists

focus on diseases and conditions of the skin, nails, and hair. They treat conditions such as eczema, skin cancer, acne, and psoriasis. Dermatologists can perform some in-office procedures, including mole or spot removal. Some also offer aesthetic procedures, such as chemical peels, Botox injections, and dermal fillers.

Cardiologists

focus on the cardiovascular system, which includes the heart and blood vessels. They treat many cardiovascular conditions, such as: high blood pressure high cholesterol heart attack and stroke heart rhythm problems congestive heart failure Cardiologists can perform many tests and procedures. However, they do not perform heart surgery. Cardiologists also require training in internal medicine or pediatrics.

Gastroenterologists

focus on the digestive system. This includes the esophagus, pancreas, stomach, liver, small intestine, colon, and gallbladder. Gastroenterologists also perform procedures such as endoscopy, sigmoidoscopy, and colonoscopy. Gastroenterologists also require training in internal medicine or pediatrics.

Pulmonologists

focus on the organs involved with breathing. These include the lungs and heart. Pulmonologists may work in hospitals to provide ventilation or life support. They also see people in the office to treat breathing disorders, lung conditions, and allergies. Pulmonologists also require training in internal medicine or pediatrics.

Pediatricians (Primary care doctor)

focus on treating children from birth to young adulthood. They may be a child's primary care physician and have training in: well-baby and well-child visits school or sports physicals childhood vaccines disease prevention for children and babies treating illnesses and injuries in children and babies

Nephrologists

focuses on kidney care and conditions that affect the kidneys. Conditions they can treat include: kidney disease renal (kidney) failure diabetes kidney stones lupus hypertension Nephrologists also have education in kidney transplants and dialysis. They also require training in internal medicine or pediatrics.

Allergists

or immunologist focuses on preventing and treating allergic diseases and conditions. These usually include various types of allergies and asthma. Allergists also require training in internal medicine or pediatrics.

Cardiac surgeons

perform heart surgery and may work with a cardiologist to determine what a person needs. Cardiac surgeons perform procedures including heart bypass surgery and placing stents in the heart.

General surgeons

perform surgical procedures on many organs and bodily systems. They may have training in diseases of the: abdomen breast endocrine system gastrointestinal system skin A general surgeon also cares for a person both before and after their surgery.

Internal medicine physician (Primary care doctor)

performs many of the same tasks as a family practice physician. However, internal medicine physicians treat adults only.

Infectious disease doctors

specialize in diseases and conditions that are contagious. These may include: cellulitis influenza bacterial infections, including Clostridium difficile, a bacterium that causes diarrhea and stomach issues infections after surgery or hospital care tuberculosis pneumonia parasite infections HIV Infectious disease doctors also require training in internal medicine or pediatrics.

Ophthalmologists

specialize in eye and vision care. They treat diseases and conditions of the eyes and can perform eye surgery. Ophthalmologists treat people with complex eye conditions and may also see people for routine eye care, including prescribing glasses and performing checkups.

Radiologists

specializes in diagnosing and treating conditions using medical imaging tests. They may read and interpret scans such as X-rays, MRIs, mammograms, ultrasound, and CT scans. They may be one of three types: Diagnostic radiologists: These doctors use imaging procedures to look for health problems. They can also interpret images on tests and provide information to a person's doctor about the results. Interventional radiologists: These doctors use imaging, including X-rays and MRI scans, paired with medical procedures. They may help treat conditions such as heart disease, stroke, and cancer. Radiation oncologists: These doctors prescribe cancer treatment using radiation therapy.

Orthopedic surgeons

specializes in diseases and conditions of the bones, muscles, ligaments, tendons, and joints. They may treat: arthritis sports injuries bone tumors back pain broken bones osteoporosis repetitive strain injuries, such as carpal tunnel syndrome or tennis elbow

Oncologists

treat cancer and its symptoms. During treatment for cancer, a person may have several types of healthcare professional in their care team. According to the American Cancer Society, some cancer care professionals have specific training in: certain types of cancer specific cancer treatments certain areas of the body cancer-related health problems care coordination Oncologists also require training in internal medicine or pediatrics.

Urologists

treat conditions of the urinary tract in both males and females. They also focus on male reproductive health. Some urologists focus on a specific area within urology, such as female urology or male infertility.

Endocrinologists

treat disorders and conditions that affect the endocrine system. This system involves various glands that make and release hormones in the body. Endocrinologists treat hormone-related conditions such as: diabetes thyroid conditions hormone imbalances infertility growth problems in children adrenal gland conditions Endocrinologists also require training in internal medicine or pediatrics.

Neurologists

treats conditions of the nerves, spine, and brain. People may see a neurologist for: epilepsy Alzheimer's disease Parkinson's disease multiple sclerosis neuropathy stroke migraine