Who are gastroenterologists?
Gastroenterologists are physicians who train to focus on preventing, diagnosing, and treating conditions affecting the gastrointestinal tract and liver. They are specialists who can combine their deep knowledge of internal medicine and endoscopy to diagnose and provide the best care to patients.
Gastroenterology is the field of medicine that studies regular functioning and ailments observed within the diverse segments of the gastrointestinal tract (GI tract). The GI tract in human beings consists of the esophagus (the food pipe), stomach (gut), small intestine, large intestine (colon), rectum, liver, pancreas, gallbladder, and bile ducts. The GI system is crucial in breaking down ingested food, extracting vital nutrients, and eliminating waste substances from the organism.
Common reasons for consulting gastroenterologists include heartburn (acid reflux), severe and long-term constipation or diarrhea, blood in stools, difficulty swallowing, food regurgitation, and severe abdominal pain. Gastroenterologists possess all the knowledge and tools to help patients understand whether their condition is minor or severe.
Education and training for gastroenterologists in the US
To become a licensed gastroenterologist in the US, students begin with an undergraduate program concentrating on sciences—upon completion, they enroll and finish four years of medical school. After finishing medical school, gastroenterologists must complete a three-year residency focusing on internal medicine.
Fellowships in gastroenterology take two to three years to complete. Several national societies oversee gastrointestinal fellowships in the US—the American Board of Internal Medicine (ABIM), the American Society for Gastrointestinal Endoscopy (ASGE), the American Gastroenterological Association (AGA), and the American College of Gastroenterology (ACG). After completing fellowships, gastroenterologists can add the suffixes—F.A.C.P. or (Fellow of the American College of Physicians) or F.A.C.G. (Fellow of the American College of Gastroenterology) after their names.
Some gastroenterologists also become board-certified after completing their fellowship training. The American Board of Internal Medicine is the governing body in the US that conducts a written examination for certifying gastroenterologists. On completion of this exam, gastroenterologists are called board-certified.
Common conditions that gastroenterologists treat
Due to their rigorous training and experience, gastroenterologists can help patients prevent, diagnose, and manage critical conditions such as hepatitis, Crohn's disease, ulcerative colitis, peptic ulcer disease, heartburn (gastroesophageal reflux), diseases affecting gallbladder and biliary tract, pancreatitis, irritable bowel syndrome (IBS), colitis, and nutritional issues.
Gastroenterologists form an essential part of the clinical team responsible for overseeing cases of GI tract cancers. These malignancies occur in various body parts, including the esophagus, stomach, liver, intrahepatic ducts, biliary ducts, pancreas, gallbladder, small intestine, colon, and rectum.
Signs your gut might need attention
Your gut is often called your second brain. It plays a crucial role not only in digestion but also in your overall well-being. When your gut is out of balance, it can manifest in various symptoms that signal an unhealthy gut environment:
- Digestive discomfort: This can include bloating, gas, constipation, diarrhea, heartburn, or a combination of these symptoms. It may indicate a gut bacteria imbalance or gastrointestinal tract irritation.
- Persistent fatigue: Feeling tired constantly, even after a whole night's sleep, could be a sign that your gut is struggling. If your gut isn't functioning optimally, you may not absorb essential vitamins and minerals, leading to fatigue and low energy levels.
- Unexplained weight changes: Unexpected fluctuations in weight, whether gaining or losing without intentional changes to your diet or exercise routine, may be linked to gut health. Gut bacteria imbalance can affect how your body absorbs calories and stores fat, potentially leading to weight gain or difficulty losing weight.
- Skin issues: Your skin's health is closely tied to gut health. Gut lining inflammation may exacerbate conditions like acne, eczema, and psoriasis.
- Food intolerances: Sudden sensitivities or intolerances to certain foods could indicate an imbalance in your gut flora. Chronic inflammation or damage to the gut lining can lead to struggling to digest certain foods. It may cause gas, diarrhea, bloating, nausea, and abdominal pain.
- Migraines: Experiencing migraines could indicate a potential connection to gut health, particularly if you also get nausea or vomiting during migraine episodes. Research suggests that individuals who frequently suffer from headaches are more prone to gastrointestinal disorders as well.
- Mood swings and mental health issues: The brain-gut connection is a well-established phenomenon. An unhealthy gut can bring about mood swings and even depression and anxiety.
Recognizing these GI signs can help you take proactive steps toward restoring gut health. You can get help from visiting a gastroenterologist near you. They can perform different procedures to diagnose and treat the issue immediately.
Standard procedures that gastroenterologists perform
Gastroenterologists undergo intensive training to perform various non-surgical procedures in the gastrointestinal system. Standard methods include upper endoscopy, capsule endoscopy, sigmoidoscopy, and colonoscopy.
Gastroenterologists can also perform complex operations such as endoscopic mucosal resection (removing tumors), endoscopic biliary evaluation (endoscopic retrograde cholangiopancreatography (ERCP)), polypectomy (removal of polyps in the colon), and endoscopic ultrasound (EUS). They are experts in inserting feeding tubes into the abdomen. They also have expertise in stopping bleeding in the GI tract using injection or cautery (also called hemostasis) and dilating the lining of the esophagus and intestines.
Endoscopy is a procedure where the gastroenterologist passes a tube through the mouth. The endoscopy tube is very narrow and flexible and has a light and camera at the other end, which helps the doctors visualize the linings of the gastrointestinal tract. Gastroenterologists have deep knowledge of placing the endoscopy tubes safely and performing sedation techniques to make the procedure comfortable. They also know how to interpret the procedures' readings and accurately diagnose them.
Upper endoscopy helps visualize the upper parts of the GI tract—the esophagus, gut, and small intestine. Capsule endoscopy, also known as double-balloon enteroscopy, captures the insides of the small intestine. Sigmoidoscopy concentrates on the large intestine, and colonoscopy sheds light on the colon (the most significant part of the large intestine).
Difference between a gastroenterologist and a proctologist
You might have encountered the term proctologist while searching for a qualified gastroenterologist near you. But what exactly is a proctologist, and how does it differ from a gastroenterologist?
A proctologist is sometimes known as a colorectal surgeon. They are specialized surgeons for large intestines or lower digestive tract issues, which comprises the colon, rectum, and anus.
A proctologist is an American Board of Surgery-certified. They are experts in treating all areas of the GI tract. After medical school, they undergo six years of training and specialize in colorectal surgeries. Their training excludes specializing in the stomach, pancreas, liver disease, or inflammatory bowel disease. Hence, a proctologist differs from a gastroenterologist in their surgical training.
A gastroenterologist is certified by the American Board of Internal Medicine. After medical school, they undergo 2-3 years of training and specialize in treating stomach, pancreas, and liver diseases, including inflammatory bowel disease.
In determining whether to see a proctologist or a gastroenterologist, one should consider the location of the issue within the GI tract. A gastroenterologist might be more appropriate if the problem is higher in the stomach, pancreas, or liver. On the other hand, if the problem is in the colon, rectum, or anus, a proctologist would be the suitable choice.
Another consideration is whether surgery is required. A gastroenterologist focuses on treating disorders without performing surgical procedures. Even the best GI doctor near you can handle colonoscopies but not surgeries.
Often, gastroenterologists collaborate with proctologists. It would help if you got a referral from your gastroenterologist to a proctologist.
Lastly, both proctologists and gastroenterologists are qualified to perform invasive treatments such as endoscopy or laparoscopy if the issue calls for them.
Ultimately, your decision on whether to visit one of the two specialists or both simultaneously should be based on the specific location and nature of your problem.
Questions to ask a gastroenterologist during your visit
One of the best ways to understand more about your condition is by asking relevant questions to your gastroenterologist during your appointment. A day or two before your visit, take some time to jot down your queries in your journal or smartphone. You can discuss the diagnosis, treatment, management, and prevention of GI conditions. If you need help formulating your thoughts, you can refer to the following comprehensive list of questions:
Diagnosis-related questions
- Do I need to undergo any diagnostic tests or screenings?
- What can I expect during GI testing, and how should I prepare for it?
- Are there any risks or side effects involved with GI testing?
- What do my test results mean?
- Can you explain my condition in detail? What is it, and what are its possible causes?
Treatment-related questions
- What are the treatment options for my GI condition?
- What are the benefits, risks, and side effects of the recommended treatment plan?
- How long will it take to show positive results?
- What happens if the treatment plan is ineffective for my situation?
- How often do I need to visit for follow-up appointments?
- Should I be aware of any warning signs that would require an emergency visit?
Prevention-related questions
- What lifestyle changes do I need to make to support my recovery?
- What foods should I eat more of? What foods should I avoid?
- How can I prevent my condition from worsening or recurring?
Finding the best gastroenterologist near you in Mountain View, California
A gastroenterologist safeguards our internal system and functioning—making it vital to find the right specialist. The task of finding a professional with the proper training, skills, and experience to diagnose and treat your condition can seem like a daunting task. However, with Zocdoc, this can be quite a simple process. Zocdoc allows one to filter gastroenterologists based on the symptoms, location, preferred appointment date and time, and doctor's specialty. Once you enter your details into the search boxes, Zocdoc will immediately go through its vast database and present you with a curated list of gastroenterologists who match your needs.
Insurance cover before beginning treatment with a gastroenterologist is often a life-saver, and Zocdoc can help you here, too. Select your current medical insurance from the drop-down menu on the Zocdoc website, and it will immediately show you in-network specialists who accept your insurance plan.
While Zocdoc has the complete A-Z insurance carriers and plans listed, sometimes you may find it challenging to find your particular plan. In that case, you can use our insurance detector feature. Go to your account settings and upload a photo of your insurance card. Zocdoc will scan it and suggest your likely plan. You can feed the information in the search bar and continue your search for providers accepting your insurance. You can look up our patient help center page for further reading.
Furthermore, Zocdoc also provides an individual doctor profile for every gastroenterologist listed on its website to help you make a confident and unbiased decision. The profile contains the specialists' educational background, including years of training and experience, fellowships and certifications, accreditation and affiliations, and previous awards. The profile also tells you which age group of patients, the conditions the gastroenterologists specialize in, consultation dates and times, the languages they speak, and their gender.
You can read the verified past patients' ratings and reviews to get a firsthand opinion. Once satisfied with a specialist, you can book a virtual or in-person consultation.
Thanks to Zocdoc, locating the desired gastroenterologist near you is now easier! All Zocdoc bookings are fast, free, and secure!
Gastroenterology-related statistics in Mountain View, California
The 2017 Centers for Disease Control and Prevention updated report titled "Widespread person-to-person outbreaks of hepatitis A across the United States" published statistics on the number of hepatitis A outbreak cases in California. As of October 7, 2022, medical records indicated that approximately 708 individuals had received a hepatitis A virus diagnosis. Among them, nearly 66% of patients, roughly 464 people, required hospitalization for optimal management. The report further mentioned that 21 patients died due to various complications from the virus.
The 2022 American Cancer Society publishes yearly statistics on incidence and death rates from different cancers in all the states and territories of the US. According to this report, in California, in 2022, the incidence and death rate will be an estimated 151,030 cases vs. 52,580 deaths from colorectal cancer, 62,210 cases vs. 49,830 deaths of pancreatic cancer, 41,260 cases vs. 30,520 deaths from liver and intrahepatic duct cancer, and around 26,380 cases vs. 11,090 deaths from stomach cancer.
Furthermore, the numbers also included an estimated 20,640 cases vs. 16,410 deaths of esophageal cancer, 12,130 cases vs. 4,400 deaths from cancer of the gallbladder and other biliary ducts, and 11,790 cases vs. 1,960 deaths from small intestine cancer.
Sources
American College of Gastroenterology
WebMD[1]
WebMD[2]
Healthline
Centers for Disease Control and Prevention
American Cancer Society
Digestive Disease Specialists, Inc
Bespoke Surgical
Cleveland Clinic
MedicineNet
Harvard Medical School
Frederick Health
Gastroenterology of the Rockies
Unio Specialty Care
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