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    Last Updated: 01/09/2026

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    MediFind found 14 doctor with experience in Diverticular Disease near Woodland, CA. Of these, 12 are Experienced and 2 are Advanced.

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    14 providers found
      Karan Bath
      Advanced in Diverticular Disease
      General Surgery
      Advanced in Diverticular Disease
      General Surgery

      Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      1321 Cottonwood St, 
      Woodland, CA 
       (1.4 miles away)
      Languages Spoken:
      English

      Karan Bath is a General Surgeon in Woodland, California. Dr. Bath is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Gallbladder Disease, Gallstones, Colostomy, and Sleeve Gastrectomy.

      Jason L. Umphress
      Advanced in Diverticular Disease
      Internal Medicine | Gastroenterology
      Advanced in Diverticular Disease
      Internal Medicine | Gastroenterology

      Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      1321 Cottonwood St, 
      Woodland, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I developed an interest in nature and science in the early years of my education.  The field of gastroenterology allows me to apply the basic sciences to positively effect the health and quality of life of my fellow man.I specialize in managing gastrointestinal, liver and pancreaticobiliary disease both in the clinic and hospital setting. I am trained in endoscopy for the diagnosis and treatment of gastrointestinal disease. Dr. Umphress is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Visceromegaly, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy.

      Rafiq A. Sheikh
      Experienced in Diverticular Disease
      Internal Medicine | Gastroenterology
      Experienced in Diverticular Disease
      Internal Medicine | Gastroenterology

      Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      1321 Cottonwood St, 
      Woodland, CA 
       (1.4 miles away)
      Experience:
      47+ years
      Languages Spoken:
      English, Hindi, Kashmiri, Punjabi, Urdu
      Accepting New Patients

      Member of the Royal College of Physicians; Fellow of the American College of Physicians; Fellow of the American College of GastroenterologyI offer my patients compassionate and comprehensive care irrespective of color, creed, religion, or ability to afford health care.  Having worked in India, England and the US, I am passionate about  patients' cultures, tradition and believes.  I engage and encourage my patients to participate actively in their health care decisions. Dr. Sheikh is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

      Learn about our expert tiers
      Karen Win
      Experienced in Diverticular Disease
      General Surgery
      Experienced in Diverticular Disease
      General Surgery

      Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      1321 Cottonwood St, 
      Woodland, CA 
       (1.4 miles away)
      Languages Spoken:
      English, Mandarin, Spanish
      Accepting New Patients

      Experienced General Surgeon specializing in laparoscopic and minimally invasive surgery while also performing the full range of general surgery procedures. Fellow of the American College of Surgeons (FACS).I feel medicine is a partnership with my patients to provide them with the best care possible.  I always aim to give my patients the same level of care I would expect for my own family. Dr. Win is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

      Alexander K. Chen
      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      Primary & Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      632 W Gibson Rd, 
      Woodland, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      My clinical interests include hypertension, diabetes, hyperlipidemia, and sports injuries.In my free time I enjoy cycling, reading and traveling.I believe in providing quality, compassionate care. I strongly believe in preventative health and holistic wellness. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, and Obesity in Children.

      Ian J. Logan
      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology

      2068 John Jones Care Center

      2068 John Jones Road, 1st Floor, 
      Davis, CA 
       (7.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ian Logan is a Gastroenterologist in Davis, California. Dr. Logan is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Visceromegaly, Enlarged Liver, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy. Dr. Logan is currently accepting new patients.

      Eric W. Chak
      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology

      2068 John Jones Care Center

      2068 John Jones Road, 1st Floor, 
      Davis, CA 
       (7.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Eric Chak is a Gastroenterologist in Davis, California. Dr. Chak is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hepatitis, Alcoholic Cirrhosis, Jaundice, Visceromegaly, and Endoscopy. Dr. Chak is currently accepting new patients.

      Marie N. Tumusok
      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      2030 Sutter Place Care Center

      2030 Sutter Place, Suite 1000, 
      Davis, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Marie Tumusok is a primary care provider, practicing in Internal Medicine in Davis, California. Dr. Tumusok is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Diabetic Neuropathy, Obesity in Children, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI). Dr. Tumusok is currently accepting new patients.

      Experienced in Diverticular Disease
      Gastroenterology | Internal Medicine
      Experienced in Diverticular Disease
      Gastroenterology | Internal Medicine

      Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

      1321 Cottonwood St, 
      Woodland, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Luke Bi is an Internal Medicine specialist and a Gastroenterologist in Woodland, California. Dr. Bi is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Alcoholic Cirrhosis, Ascites, Esophageal Varices, Endoscopy, and Colonoscopy.

      Ronald D. Cotterel
      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      635 Anderson Road Care Center

      635 Anderson Road, Suite 10A, 
      Davis, CA 
       (9.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ronald Cotterel is a primary care provider, practicing in Family Medicine in Davis, California. Dr. Cotterel is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Familial Dilated Cardiomyopathy, Sciatica, High Cholesterol, and Hypertension.

      Elizabeth Pham
      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine

      635 Anderson Road Care Center

      635 Anderson Road, Suite 10, 
      Davis, CA 
       (9.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Elizabeth Pham is a primary care provider, practicing in Family Medicine in Davis, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Visceromegaly, Postmenopausal Osteoporosis, Osteoporosis, and Childhood Iron Deficiency Anemia.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology
      2068 John Jones Rd, 
      Davis, CA 
       (7.9 miles away)
      Languages Spoken:
      English

      Robert Silva is a Gastroenterologist in Davis, California. Dr. Silva is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Visceromegaly, Enlarged Liver, Gardner Syndrome, Endoscopy, and Gastrectomy.

      Experienced in Diverticular Disease
      Intensive Care Medicine | General Surgery
      Experienced in Diverticular Disease
      Intensive Care Medicine | General Surgery

      Surgical Affiliates Management Group

      2400 Del Paso Rd, Ste 200, 
      Sacramento, CA 
       (13.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kevin Mitchell is a General Surgeon in Sacramento, California. Dr. Mitchell is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ogilvie Syndrome, Delirium, Retroperitoneal Inflammation, Hernia Surgery, and Colonoscopy. Dr. Mitchell is currently accepting new patients.

      Experienced in Diverticular Disease
      General Surgery
      Experienced in Diverticular Disease
      General Surgery

      Surgical Affiliates Management Group

      2450 Del Paso Rd, Ste 250, 
      Sacramento, CA 
       (13.7 miles away)
      Languages Spoken:
      English

      Frederick Nichols is a General Surgeon in Sacramento, California. Dr. Nichols is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Osteomyelitis, Retroperitoneal Inflammation, Delirium, Small Bowel Resection, and Gastrostomy.

      Showing 1-14 of 14

      Last Updated: 01/09/2026

      What is the definition of Diverticular Disease?

      Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

      When should I see a Diverticular Disease doctor near Woodland, CA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Diverticular Disease doctor near Woodland, CA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Diverticular Disease doctors near Woodland, CA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Diverticular Disease doctors near Woodland, CA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Diverticular Disease doctor near Woodland, CA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Diverticular Disease doctor search results page. 

      Why is it important to get a second opinion from a different Diverticular Disease doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Diverticular Disease doctor near Woodland, CA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Diverticular Disease doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Diverticular Disease doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Diverticular Disease doctors near Woodland, CA?

      Look for the filter feature on the left side of the Diverticular Disease doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Diverticular Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the Diverticular Disease doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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