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227 verified Gastroenterologists in San Diego, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/02/2026
Availability last updated 04/02/2026
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Julie Shaw is a family nurse practitioner who provides holistic, patient-centered care. She practices at Dreem Health and offers virtual consultations. ? Ms. Shaw is dedicated to building therapeutic partnerships with individuals and families to promote health, prevent disease, and manage acute ...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Mary Elizabeth Willis is a family nurse practitioner at Dreem Health. She offers virtual consultations to patients with common illnesses, chronic diseases, mental health problems, and minor injuries. Ms. Willis understands patients' conditions and prepares individualized treatment plans. In add...Click to read more
Physician Assistant (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic indigestion without clear cause ·
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Michael is a gastrointestinal (GI) physician assistant, clinically-trained in gastroenterology at Mass General Hospital in Boston. With more than 15 years of experience, he diagnoses and treats all GI conditions, with a specialty in inflammatory bowel disease (IBD), including Crohn’s disease and ulc...Click to read more
Gastroenterology Practice (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits ·
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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As a family nurse practitioner, Ms. Rachel Miller provides holistic and compassionate healthcare for individuals and families. She practices at Dreem Health and offers virtual consultations. Ms. Miller focuses on building lasting partnerships to promote wellness, prevent disease, and manage acute a...Click to read more
Nurse Practitioner (Gastroenterology) (Virtual)
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits ·
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Alexandra Hudak is a board-certified nurse practitioner who cares deeply about helping patients navigate digestive health concerns. At Oshi, she treats each patient as a whole person—not just a diagnosis. Her goal is to build strong, trusting partnerships with patients, where education and preventio...Click to read more
Nurse Practitioner (Gastroenterology) (Virtual)
4.90
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended ·
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Lyndsay Solimine is a seasoned nurse practitioner who has worked in gastrointestinal (GI) care settings and has a strong background in treating adults with diverse GI conditions. As part of Oshi Health, she plays a pivotal role in leading the team of advanced practice providers (APPs). Prior to jo...Click to read more
Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Offers video visits · Highly recommended ·
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Amanda Sellers is a family nurse practitioner who brings a wealth of GI-specific experience to Oshi Health. At Oshi, she works closely with patients to uncover the root cause of GI issues. Before joining the Oshi Health team, Amanda worked at a private gastroenterology practice and in telemedicine ...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits · Expertise in sleep apnea ·
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Mr. Jack Keiser is a skilled and compassionate family nurse practitioner who offers virtual consultations via Dreem Health. As part of his formal education, Mr. Keiser obtained a doctoral degree in nursing practice from the University of Tennessee Health Science Center. He stays current with the de...Click to read more
Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits · Expertise in sleep apnea ·
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Ms. Teresa Gieszl is a nurse practitioner at Dreem Health. She offers virtual care to patients with common illnesses, chronic diseases, mental health issues, and minor injuries. Ms. Gieszl understands patients' symptoms, conducts physical exams, and reviews medical records to arrive at an accurate ...Click to read more
Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Kaitlyn Peters is a dedicated nurse practitioner. She provides comprehensive virtual care through Dreem Health. Ms. Peters earned her master's degree in nursing from the American College of Lifestyle Medicine. She remains committed to continued learning to ensure her patients benefit from the l...Click to read more
Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Lauren Henry is a nurse practitioner at Dreem Health. She offers virtual consultations to patients with common illnesses, chronic diseases, minor injuries, and preventive care needs. Ms. Henry understands patients' conditions and prepares individualized treatment plans. In addition to writing p...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits · Expertise in sleep apnea + 1 more ·
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Ms. Karen Palomino is a highly skilled and compassionate family nurse practitioner. She practices at Dreem Health, where she offers virtual consultations. Ms. Palomino obtained her master's degree in family health nursing from Drexel University College of Nursing and Health Professions. She provide...Click to read more
Internist (Virtual)
Markleeville, CA
Accepts Aetna, Cigna, UnitedHealthcare + 7 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute urinary tract infection + 9 more ·
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Simon Humphries MD is a board-certified Internist in private practice who will be your personal physician. He earned his Doctor of Medicine from the Medical College of Wisconsin and completed his Residency in Internal Medicine at Saint Mary's Hospital. Dr. Humphries is available for in-person visits...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Erin Comerford is a highly skilled family nurse practitioner. She offers virtual consultations via Dreem Health. As part of her formal education, Ms. Comerford earned a master's degree in nursing from Columbia University and a master's degree in public health from the School of Public Health at...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Jenelle Skinner is a family nurse practitioner at Dreem Health. She offers the convenience of virtual consultations to patients of all ages and genders facing common illnesses, chronic diseases, mental health issues, and minor injuries. Ms. Skinner explains patients' conditions and offers trea...Click to read more
Family Nurse Practitioner (Virtual)
MarkleeVille, CA
Accepting new patients · Offers video visits ·
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Ms. Adebimpe Blessing Ogunsefunmi is a skilled and experienced family nurse practitioner. She offers virtual consultations via Dreem Health. As part of her formal education, Ms. Ogunsefunmi earned a master's degree in family health nursing from UTHealth Houston (The University of Texas Health Scien...Click to read more
Family Physician (Virtual)
4.60
·94 reviews
She was great and made me feel really comfortable! - Jan 11, 2023 by Krista G.Click to read more
Brentwood, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Offers video visits · Expertise in chronic high blood pressure ·
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Dr. Shreya Khatri is a board-certified Family Medicine physician. She is a graduate of Ross University School of Medicine and completed her residency training at Doctors Medical Center, a UC Davis affiliate in Modesto, California. Dr. Khatri practices full-scope primary care practice which includes...Click to read more
Internist (Virtual)
4.83
·932 reviews
Virtual appointment I love it!!!!!!! Faster and more efficient. - Mar 14, 2021 by Jill H.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis + 1 more ·
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Dr. Ekkawit Chanchorn is an internist who currently sees patients at his family practice in San Francisco, CA. Patients visit Dr. Chanchorn for various health illnesses, including upper respiratory infection, asthma, back pain, thyroid malfunctioning, and heart disease. Dr. Chanchorn earned his me...Click to read more
Family Physician (Virtual)
4.86
·3210 reviews
Awesome guy and super friendly. Answered all my questions! :) - Feb 12, 2014 by Brent M.Click to read more
San Francisco, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 70 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in emphysema (copd) + 4 more ·
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My desire to become a physician began at a very early age when I was still living in China. My mother was working in a hospital; she would take me to work with her and the hospital became my playground. I saw so many patients suffering from pains and injuries and these experiences had a profound eff...Click to read more
Other providers
Availability last updated 04/02/2026
Availability last updated 04/02/2026
Gastroenterologist
7785.5 mi · 850 E Latham Ave, 202, Hemet, CA 92543
Accepting new patients · 25+ years of experience ·
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Mai-Ching Chien, MD is a Gastroenterologist in Arcadia, CA and Hemet, CA. They completed their residency at Lincoln Medical Mntl Hlth Center. They attended medical school at Natl Defense Medical Center in 1972. Their offices are located in 65 N 1st Ave 204, Arcadia, CA and 850 E Latham Ave 202, Heme...Click to read more
Gastroenterologist
7785.5 mi · 397 N San Jacinto St, Hemet, CA 92543
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in stomach and duodenal inflammation + 5 more ·
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Ajeet Singhvi, MD is a Gastroenterologist in Hemet, CA. They attended medical school at S M S Medical College in 1974. They completed their residency at Ny Hosp Medical Ctr Of Queens. Ajeet Singhvi was board certified by American Board of Internal Medicine Certification in Internal Medicine and Amer...Click to read more
Gastroenterologist
7785.5 mi · 16405 Sand Canyon Ave, 250, Irvine, CA 92618
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 24 years of experience · Offers video visits · Expertise in upper gi endoscopy + 6 more ·
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Philip Chen, MD is a Gastroenterologist in Fountain Valley, CA, Orange, CA and Riverside, CA. They completed their residency at University Ca Davis Health System. They attended medical school at George Washington University School Of Medical & Hlth Sci in 2002. Philip Chen was board certified by Ame...Click to read more
Gastroenterologist
7785.5 mi · 6650 Alton Pkwy, 6, Irvine, CA 92618
Accepting new patients · Offers video visits ·
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Shireena Desai, MD is a Gastroenterologist in Irvine, CA. Shireena Desai was board certified by American Board of Gastroenterology Certification in Gastroenterology. Their office is located in 6650 Alton Pkwy 6, Irvine, CA.Click to read more
Gastroenterologist
7785.5 mi · 16105 Sand Canyon Ave, 230, Irvine, CA 92618
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · Offers video visits · Expertise in irritable bowel syndrome (ibs) + 3 more ·
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Caroline Hwang, MD is a Gastroenterologist in Los Angeles, CA, Irvine, CA and Newport Beach, CA. Their offices are located in 1520 San Pablo St 1000, Los Angeles, CA, 16105 Sand Canyon Ave 230, Irvine, CA and 520 Superior Ave 150, Newport Beach, CA.Click to read more
Gastroenterologist
7785.5 mi · 1441 Avocado Ave, 408, Newport Beach, CA 92660
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in irritable bowel syndrome (ibs) + 6 more ·
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Peter Broekelschen, MD is a Gastroenterologist in Newport Beach, CA. They attended medical school at Medical Fak Der University Heidelberg in 1967. They completed their residency at Santa Clara Valley Medical Center in 1973. Peter Broekelschen was board certified by American Board of Internal Medici...Click to read more
Gastroenterologist
7785.5 mi · 901 Dover Dr, 130, Newport Beach, CA 92660
Accepts Aetna + 3 more
Accepting new patients · 25+ years of experience ·
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Kathryn Ross, MD is a Gastroenterologist in Newport Beach, CA. They completed their residency at University Ca Davis Medical Center. They attended medical school at University Of Miami School Of Medicine in 1979. Kathryn Ross was board certified by American Board of Internal Medicine Certification i...Click to read more
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in San Diego?

On average, patients who use Zocdoc can search for a Gastroenterologist in San Diego, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in San Diego who accept your insurance and make an appointment online.


How can I find a San Diego Gastroenterologist who takes my insurance?

Zocdoc lets you search specifically for a San Diego Gastroenterologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Gastroenterologist in San Diego?

Zocdoc is a free online service that helps patients find Gastroenterologists in San Diego and book appointments instantly. You can search for San Diego Gastroenterologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Gastroenterologist in San Diego?

When you search for San Diego Gastroenterologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Gastroenterologists in San Diego who match your preferences.


How can I find a San Diego Gastroenterologist who sees patients after hours?

On Zocdoc, you can search specifically for San Diego Gastroenterologists with availability after 5 p.m.


How can I find a top-rated Gastroenterologist in San Diego?

You can use Zocdoc to find Gastroenterologists in San Diego who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Gastroenterologist online in San Diego?

Gastroenterologists in San Diego on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.


Are video visits with a Gastroenterologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in San Diego who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Gastroenterologist in San Diego who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Gastroenterologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Gastroenterologist in San Diego who sees patients during the weekend?

Zocdoc let's you see real-time availability for Gastroenterologists in San Diego. Many Gastroenterologists offer appointments on Saturdays and Sundays.


Who are gastroenterologists?

Gastroenterologists are medical doctors with specialized training in internal medicine who focus on preventing, diagnosing, and treating disorders affecting the digestive system. The various parts of the digestive tract include the esophagus, stomach, gallbladder, pancreas, liver, small intestine, large intestine (colon), and rectum. You should visit a gastroenterologist near you if you have any issues or problems with the above.


Educational qualifications to become a gastroenterologist 

Becoming a gastroenterologist involves a substantial amount of education and training.  The first step is to earn a bachelor's degree, which usually takes around four years to complete.


The next step is to gain admission into a medical school. Medical school typically requires four years to complete classroom and clinical education. During the initial years of medical school, students take courses in medical sciences, such as anatomy, physiology, and pharmacology. During the final two years, students work with patients under the supervision of licensed physicians.


Aspiring gastroenterologists must complete a residency program. A residency typically lasts three years and involves learning to diagnose, treat, and manage diseases and disorders affecting internal organs. Gastroenterologists must then complete a fellowship program in gastroenterology, which lasts for two to three years. 


Finally, after completing all necessary education, gastroenterologists must clear the certification examination conducted by the American Board of Internal Medicine. This exam aims to test the knowledge and skills essential to practice gastroenterology at a high level of competence. Once certified, gastroenterologists can obtain licensure to practice and begin their careers as healthcare providers.


What is the difference between gastroenterologists and proctologists?

Proctologists, now more commonly referred to as colorectal surgeons, are surgeons who focus on conditions affecting the large intestine; this includes the colon, rectum, and anus. Colorectal surgeons specialize in treating conditions across the entire gastrointestinal (GI) tract, not just the large intestine's lower part.


The critical difference between colorectal surgeons (or proctologists) and gastroenterologists is their training. Colorectal surgeons can perform surgery. After medical school, they complete a five-year surgical residency in general surgery before specializing in colorectal procedures. While they can also conduct examinations or prescribe medications, their primary expertise is performing surgeries. A gastroenterologist would refer you to a colorectal surgeon if surgery is needed.


Common conditions treated by gastroenterologists

Gastroenterologists have a thorough knowledge of the normal functioning of the digestive system and all the diseases that affect these areas. They regularly diagnose and treat the following illnesses: colon polyps and colon cancer, cirrhosis, Crohn's disease, hepatitis, pancreatitis, gallbladder disease, peptic ulcers, ulcerative colitis, liver cancer, Gastroesophageal Reflux Disease (GERD), and Irritable Bowel Syndrome (IBS).


What are colon polyps?

The colon or large intestine has an inner lining. Any growths formed on the lining of the colon or rectum are called colon polyps. The colon may include many polyps ranging from a few millimeters to several centimeters. The appearance of polyps might be flat or elevated. When grown, they can appear as small bumps (known as sessile) or even grow on short stalks (known as pedunculated), looking like a small mushroom or cauliflower.


Frequently asked questions about colon polyps:

1. How do colon polyps develop?

Cells in our body grow and divide in a certain rhythm and frequency. The uncontrollable growth of cells in the colon leads to the formation of colon polyps.


2. Am I at risk of developing colon polyps?

Several factors contribute to increasing your chances of developing colon polyps. Some of the important ones include the following-

  • if you are 45 years or older
  • have habits like smoking and drinking
  • if you are obese, consume fatty foods daily, and don't exercise regularly
  • if you have a past or family history of colorectal cancer or colon polyps
  • if you have inflammatory intestinal conditions like Crohn's disease/ulcerative colitis
  • if you have any of the following hereditary polyp disorders; Lynch syndrome, Peutz-Jeghers syndrome, Familial Adenomatous Polyposis (FAP), Gardner's syndrome (a variant of FAP), and serrated polyposis syndrome.


3. Why are colon polyps dangerous?

Not all colon polyps cause harm when detected and removed on time. However, some can develop into colorectal cancer over time and be fatal.


4. Do all colon polyps turn into colorectal cancer?

There are two kinds of colon polyps: non-neoplastic and neoplastic. Only the neoplastic variety, including adenomas and serrated polyps, is deadly and can develop into colorectal cancer. Non-neoplastic types, including inflammatory polyps, hyperplastic polyps, and hamartomatous polyps, do not typically become cancerous.


5. How would I know if I have colon polyps?

Colon polyps usually don't present with symptoms and are detected in routine examinations. Sometimes, however, they give as a change in the color of the stools, which can be black or have red streaks, any change in bowel movements that last longer than a week, abdominal pain with severe cramps, bleeding from the rectum, unexplained weight loss or incidence of iron deficiency anemia, and development of sudden fatigue or shortness of breath.


6. What is colon polyp screening?

Screening for colon polyps is testing for the condition before the symptoms appear. Since colon polyps carry the chance of developing into colon cancer, which is the third leading cause of death in the US, it is crucial to undergo timely screening tests.


Without any risk factors for developing colorectal cancer, gastroenterologists recommend screening begin from 45 years of age. If you carry any risk factors, the screening starts young. Doctors recommend performing it more frequently. 


7. What tests do doctors perform to check for colon polyps?

Some standard screening tests used for screening and diagnosing colon polyps include:

  • Colonoscopy - In this test, gastroenterologists pass a thin, flexible, long tube with a light and camera through the rectum into the large intestine to check for polyps in the intestinal and rectal lining.
  • Virtual colonoscopy/CT colonoscopy - In this test, X-rays and computers are used to track any polyps in the colon or rectum.
  • Flexible sigmoidoscopy - involves passing a flexible tube through the rectum into the colon.
  • Barium enema/lower intestinal series - In this test, the gastroenterologist fills the large intestine with a liquid containing barium and then takes X-rays to detect colon polyps.
  • Laboratory stool tests - such as the fecal occult blood test (FOBT) and the fecal immunochemical test (FIT)- detect traces of blood in the stools and gene changes suggesting colon polyps.


8. What should I do before a colonoscopy?

It is crucial to clear out the colon's contents before a colonoscopy. If the colon is not empty, the gastroenterologist cannot view the colon wall and will advise a follow-up colonoscopy. In preparation for colonoscopy, gastroenterologists will ask you to shift to a complete liquid diet one day before the test and take a prescription laxative in pill or liquid form the night before. 

They may also ask you to adjust the medication dosage or completely stop it before the test. Bowel movements in a fully prepared colon appear clear, slightly yellow, or green.

 

9. What will happen if my gastroenterologist finds colon polyps?

If the screening tests detect polyps in the colon or rectum, gastroenterologists will remove them and send them for microscopic analysis. Depending on the type of polyp, the number of polyps detected, the size of individual polyps, and the presence of other risk factors for developing polyps and cancer, they will ask you to undergo a repeat screening test.


10. What are some healthy habits to reduce the chances of developing colon polyps?

Reducing the risk of developing colon polyps is possible by following simple lifestyle changes such as:

  • Choosing healthy habits such as eating a balanced diet, including a regular exercise regime in your daily life, quitting tobacco usage, and limiting alcohol consumption.
  • Some clinical studies show that calcium and vitamin D supplements help prevent colon polyps' recurrence. However, talk to a gastroenterologist before starting on these supplements.
  • A low dose of aspirin minimizes the risk of colon polyps and cancer. Before beginning the treatment, discuss the pros and cons of including daily aspirin with your gastroenterologist.
  • If you have a past or family history of colon polyps, talk to your gastroenterologist about genetic counseling and recommended screening for polyps.


What are the causes of constipation?

The primary cause of constipation is the absorption of too much water in the colon, leading to the formation of hard, dry stools. The colon, also known as the large intestine, normally absorbs water as food moves through it, forming a stool. Muscle contractions then propel the stool toward the rectum, and by the time it reaches the rectum, most of the water is absorbed, resulting in solid stools.


Several factors can contribute to constipation, some of which are listed below:

1. Overuse or abuse of laxatives can disrupt the natural bowel movement process 

2. A low-fiber diet 

3. Side effects of medications

4. Lack of exercise

5. Irritable Bowel Syndrome (IBS)

6. Inadequate fluid intake 

7. Factors such as travel, pregnancy, and old age can lead to changes in habits or lifestyle that contribute to constipation

8. Ignoring the natural urge to have a bowel movement 

9. Issues with the normal functioning of the intestines 


Understanding these causes is important to develop effective strategies to prevent or alleviate constipation and promote regular and comfortable bowel movements.

 

How does a gastroenterologist treat constipation?

Initial treatment approaches by gastroenterologists often involve dietary/lifestyle changes to promote healthy bowel movements. These changes may include adopting a high-fiber diet, increasing water intake, regular exercise, and maintaining good bowel habits. They may recommend over-the-counter laxatives, fiber supplements, osmotics, stimulants, lubricants, or stool softeners if the former measures prove insufficient. They may recommend enemas or suppositories in more severe cases.


If other treatments are ineffective, the doctors may prescribe medications like lubiprostone, linaclotide, plecanatide, prucalopride, or those designed to counteract the effects of opioids on stool movement. For specific cases, they may advise pelvic muscle training through biofeedback, involving working with a therapist to learn to relax and coordinate pelvic muscles.


When other treatments fail, a gastroenterologist may suggest surgery to address damage or irregularities in the colon or rectum tissues or nerves. It is important for individuals experiencing constipation to consult a GI specialist near them, who can tailor an appropriate diagnostic and treatment plan based on their specific circumstances.


Which non-surgical procedures does a gastroenterologist perform?

A gastroenterologist can perform a range of non-surgical procedures, including:

  • Upper endoscopy helps diagnose food pipe, stomach, and small intestine conditions.
  • Endoscopic ultrasounds check the upper and lower GI tract and other internal organs.
  • Endoscopic retrograde cholangiopancreatography (ERCP): It helps identify stones or tumors in the bile duct area.
  • Sigmoidoscopy: This evaluates blood loss or pain in the lower large bowel.
  • Liver biopsy: This helps to assess inflammation and fibrosis in the liver.
  • Capsule endoscopy and double balloon enteroscopy help examine the small intestine.
  • Feeding tube insertion: This procedure involves inserting feeding tubes in the abdomen to provide nutrition.


Does a gastroenterologist treat cancer?

A gastroenterologist is often the first to detect cancer in any digestive system's organs. Through procedures like endoscopy and biopsy, they can locate and remove cancerous tumors throughout the gastrointestinal (GI) tract and biliary system. If they diagnose cancer, the gastroenterologist may perform additional endoscopic procedures to determine its stage by collecting more tissue samples to assess if the cancer has spread. In some instances, they can also treat specific tumors endoscopically by dissecting them or laser treatment.


Gastroenterologists may diagnose, stage, or treat cancers such as:

- Stomach cancer

- Colorectal cancer

- Gastrointestinal stromal tumors

- Duodenal cancer

- Small intestine cancer

- Esophageal cancer

- Liver cancer

- Pancreatic cancer

- Gallbladder cancer

- Bile duct cancer


Additionally, gastroenterologists can be part of your care team for other types of cancer. They may assist using their endoscopic expertise to check if cancer has spread beyond its original site. They may also provide support in managing mucositis or radiation enteritis, some common side effects of chemotherapy and radiation. Gastroenterologists can also help manage symptoms like nausea, vomiting, diarrhea, constipation, and malnutrition that may arise during treatment.


When should one visit a gastroenterologist?

Suppose you're experiencing digestive issues like constant constipation or diarrhea, abdominal pain, unexplained blood in your stool, or unexplained difficulty swallowing. In that case, your primary care doctor may refer you to a gastroenterologist. You may also need to visit a gastroenterologist if you're experiencing constant acid reflux or heartburn. Preventive care may be necessary for those over 50 due to an increased risk of colon cancer. Regular screenings are also essential in this case.

 

Find the best gastroenterologists near you in San Diego, CA

Around 30% of adults in the US over 45 have colon polyps, which may or may not progress to colorectal cancer. It is important to undergo regular screening to catch the polyps at their inception. Finding the right GI specialist near you who is easy on your pockets or accepts your insurance policy can be very tiresome. The meticulously researched Zocdoc database can help you with this.


With Zocdoc, you can book in-person or online appointments with just a few clicks. Go to the Zocdoc website or download the application and type in your location, symptoms or condition, insurance provider, and a preferred date if you know it. For example, if you live in San Diego and want to see a doctor after noticing blood in your stools, type in this information. 


Zocdoc will immediately show you a curated list of gastroenterologists. If you select a particular gastroenterologist, you can peruse through all relevant information regarding the doctor’s qualifications, certifications, awards, and verified narratives by past patients detailing their experience. By clicking on the drop-down menu on insurance, you will quickly know if a gastroenterologist you prefer is in-network with your insurance.


You can easily manage multiple insurance plans, including medical, dental, and vision, on your Zocdoc account. You can select only one plan at a time when scheduling an appointment. If you have secondary insurance, note it in the booking section. You can add secondary insurance details online if your healthcare provider uses Zocdoc's intake forms. If you have any additional inquiries or need guidance on managing your insurance, Zocdoc's patient help center can assist you with all insurance-related concerns.


Booking appointments with a gastroenterologist near you through Zocdoc is fast, free, and secure.


Colorectal cancer statistics in California

According to the American Cancer Society, less than 5% of all polyps become malignant, leading to colorectal cancer. However, regarding diagnosis, colorectal cancer is the third most common cancer in the US.


According to a report by the American Cancer Society, the percentage of screening tests for colorectal cancer in California stood at nearly 73% in 2018. California came among the states with the highest usage of these tests, which was between 73% to 76%.


A study published by the National Center for Biotechnology Information attempted to measure the incidence of colorectal cancer in young adults in California. The study included 5,617 young adults from the California Cancer Registry. They were between 20 and 39 years old and assessed based on gender, race/ethnicity, and tumor location. 


The study concluded that even though the absolute incidence of colorectal cancer is far lower among young adults compared to the customarily screened population, which is adults 50 years and older, the incidence rates were, unfortunately, increasing as opposed to decreasing trends seen in the incidence rates of adults above 50 years.


Sources

WebMD[1]

WebMD[2]

Cleveland Clinic[1]

Cleveland Clinic[2]

Mayo Clinic[1]

Mayo Clinic[2]

Mayo Clinic[3]

Mayo Clinic[4]

American Cancer Society[1]

American Cancer Society[2]

National Center for Biotechnology Information

American College of Gastroenterology

Healthline

Johns Hopkins Medicine


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