Cancer Specialist A Cancer Specialist (also known as, oncologist) is a doctor who provides medical care for a person who has been diagnosed with cancer. As cancers vary in scope, nature and how they impact patients, the field of cancer treatment is further divided into several specializations. Medical oncologists treat cancers using chemotherapy, immunotherapy or using other targeted therapies. A radiation oncologist uses radiation therapy to treat cancer. A surgical oncologist removes cancer from the body using surgery. There are other types of oncologists that specialize for various patients such as pediatric oncologists that provide care in children, and Hematologist Oncologist that diagnose and treat cancers of the blood.
Gastroenterologist Gastroenterologists are doctors who have specialization in the diagnosis and treatment of diseases related to the stomach and intestines. They are trained in the science of gastroenterology, which is concerned with the diagnosis and treatment of conditions that affect the stomach, esophagus, small intestine, biliary system (e.g., liver, pancreas, gallbladder, bile ducts) and large intestine (colon). Gastroenterologists typically provide treatment for diseases of the digestive system including inflammation in the digestive tract, constipation, diarrhea, bleeding in the digestive tract, stomach discomfort, stomach pain, difficulty in swallowing, heartburn, stomach upset, nausea, vomiting, unexplained weight loss, ulcers, etc
General Physician General Physicians are highly trained specialists who provide the non-surgical treatment to adult patients, particularly who are referred to them by other doctors, most commonly by the patient's general practitioner. They care for the most difficult, serious or complex medical problems and continue to see the patient until these problems have been stabilized or resolved completely. General physicians are trained to carry out a variety of medical procedures for the diagnosis and management of patients with infectious and tropical diseases like HIV, tuberculosis, Kala Azar, Malaria, Cholera, and Diarrhea. They also undertake the teaching and administrative responsibilities which includes supervision and training to medical staff, planning medical programs, management of hospital pharmacy, and proper monitoring of medical activities in the hospital.
General Surgeon A general surgeon is a physician who has been educated, experienced and trained in the diagnosis and preoperative, operative, and postoperative management of patient health care. They are highly trained in various medical fields such as emergency, and intensive care, immunology, metabolism, nutrition, shock, and wound healing. General surgeons basically perform surgical operations of the major parts of the human body which involves endocrine system, gastrointestinal tract, liver, large intestine. They also perform the surgeries which are done through small incisions on body parts. Some of the surgical procedures which include removal of the appendix, gallbladder and excessive fat removal from the body are also done by a general physician.
Nutritionist A nutritionist provides guides on the matters of nutrition and food and their impacts on the health of human. There are different professional terms used for a nutritionist in different countries some of them are nutrition scientist, dietitian-nutritionist, public health nutritionist, clinical nutritionist, and sports nutritionist. Nutritionists focus on planning healthy diets. Some nutritionists also give the educational services or programs to aware the public on the strategies for healthy eating.
Oncologist An oncologist (also known as, cancer specialist) provides medical care for a person who has been diagnosed with cancer. As cancers vary in scope, nature and how they impact patients, the field of Oncology is further divided into several specializations. Medical oncologists treat cancers using chemotherapy, immunotherapy or using other targeted therapies. A radiation oncologist uses radiation therapy to treat cancer. A surgical oncologist removes cancer from the body using surgery. There are other types of oncologists that specialize for various patients such as pediatric oncologists that provide care in children, and hematologist-oncologist that diagnose and treat cancers of the blood.
Proctologist Proctologist (also called as a colon and rectal surgeon) is a doctor who specializes in the diagnosis and surgical treatment of the of disorders of the colon, rectum, and anus. They provide a wide variety of surgical procedures such as anal warts, anal fistulas, appendicitis, colectomy, colon cancer resection, Crohn's disease surgery, diverticulitis surgery, fecal incontinence, gallstone surgery, hernia surgery, laparoscopic surgery, and small bowel resections. Proctologist works as a health care team that may include general practitioners, radiologists, anesthesiologists, gastroenterologists, nurses, and dietitians.
Psychologist A psychologist is a medical doctor who trained in diagnosis, and treatment of a mental illness including schizophrenia, behavioral problems, learning difficulties, depression, and anxiety. Psychologists provide a wide range of treatments including psychological treatment also called psychotherapy or talking therapy, medication, behavioral, cognitive, cognitive-behavioral, interpersonal, humanistic, and psychodynamic therapy. A psychologist may also use the Diagnostic and Statistical Manual (DSM) criteria to diagnose the mental disease.
Rectal Surgeon A rectal surgeon is a doctor who specializes in the diagnosis and surgical treatment of the disorders of the rectum, anus or lower digestive tract. They provide a wide variety of surgical procedures such as anal warts, anal fistulas, appendicitis, Crohn's disease surgery, diverticulitis surgery, fecal incontinence, gallstone surgery, hernia surgery, laparoscopic surgery, and small bowel resections. They usually work with a health care team that may include general practitioners, radiologists, anesthesiologists, gastroenterologists, nurses, and dietitians.
Sexologist Sexologists are doctors who study human sexuality, including sexual behaviors, interests, and functions. They deal with problems regarding intimacy and relationships and also guide to achieve the best relationship. They mainly resolve sexual issues between the relationships. They conduct one to one sessions for sexual problems.
Surgeon A surgeon is a physician who does surgical operations. There are also surgeons in disorders of the foot, ankle and lower extremity (podiatry), dentistry and the veterinary fields. Surgeons act directly to correct deformities, illnesses, and injuries. Surgeons perform duties like recording patients medical histories and diagnosing injuries, illnesses, and other conditions. General surgeons operate on any part of the body. Various surgeons specialize, though, either on diseases like cancer or on one part of the body.
Surgical Oncologist A surgical oncologist is a doctor who is trained in preventing, diagnosing and treating all types of cancer. They are educated and trained in both surgery and oncology field. A surgical oncologist performs some specific medical test called biopsy for diagnosing cancer and perform certain surgeries for removing the cancerous tumor and their nearby tissue. Some of the common medical procedures performed by a surgical oncologist are imaging technology, chemical and biological therapy, and radiation therapy.
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