The 20 Best Collagenous Colitis Doctors Near Me in Roseville, CA

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 18 doctor with experience in Collagenous Colitis near Roseville, CA. Of these, 17 are Experienced and 1 are Advanced.

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18 providers found
    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
     (2.4 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Dr. Rangi received his medical degree from Government Medical College in Amritsar, India, and completed his Internship, Residency, and Fellowship at Wayne State University in Detroit, Michigan.  He is Board Certified in both Internal Medicine and Gastroenterology.  Dr. Rangi has been in practice since 1997 and has been with Capitol G.I. since 2005.  Dr. Rangi sees patients in our Roseville office. Dr. Rangi is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy. Dr. Rangi is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Rangi is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    5 Medical Plaza Care Center

    5 Medical Plaza Drive, Suite 140, 
    Roseville, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Danny Yen is a Gastroenterologist practicing medicine in Roseville, California. Dr. Yen is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhagic Proctocolitis, Ulcerative Colitis, Gardner Syndrome, and Endoscopy. Dr. Yen is board certified in Gastroenterology. Dr. Yen is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Hsu received his medical degree from the University of Wales, College of Medicine, the United Kingdom, in 1985. He completed his Residency in Internal Medicine at the California Pacific Medical Center in San Francisco, California. Dr. Hsu received his G.I. Fellowship and Advanced Therapeutic Endoscopy Training at the University of California, Davis Medical Center (UCDMC). He is Board Certified in both Internal Medicine and Gastroenterology. Dr. Hsu has been in practice since 1989 and has been with Capitol G.I. since 2000. He served as Director of Endoscopy, G.I. Fellowship Training Program at UCDMC, and appointed Clinical Professor of Medicine since 2007. He is the current Governor of Northern California, American College of Gastroenterology and Co-Chair, CMAC of Northern California, Crohn's and Colitis Foundation. He has special interests in Barrett's Endoscopic Therapies, Endoscopic Retrograde Cholangiopancreatography, Colon Cancer Prevention, Inflammatory Bowel Disease, Intestinal Microbiome, and Fecal Microbiota Transplantation. Dr. Hsu sees patients in our Roseville office. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Hsu is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Hsu is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Parikh received his medical degree from N.D.M.V.P. Samaj’s Medical College in Nashik, India and completed his Internship at Nashik Civil Hospital. He completed his Residency at St. Joseph Mercy Oakland Hospital in Pontiac, Michigan and his Fellowship at Wayne State University in Detroit, Michigan. Dr. Parikh is Board Certified in both Internal Medicine and Gastroenterology. He has been in practice since 2006 and has been with Capitol G.I. since 2009. Dr. Parikh sees patients in our Carmichael, Lincoln, and Roseville offices. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Painful Swallowing, and Endoscopy. Dr. Parikh is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Parikh is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Canio received his medical degree from Howard University College of Medicine in Washington, D.C. and completed his Internship, Residency and Fellowship at the Department of Internal Medicine and Division of Gastroenterology at the University of California at Davis Medical Center. He is Board Certified in both Internal Medicine and Gastroenterology. Dr. Canio has been in practice since 1997 and has been with Capitol G.I. since 2002. Dr. Canio sees patients in both our Carmichael and Roseville offices. Dr. Canio is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gastritis, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Canio is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Canio is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA

    6555 Coyle Ave, 
    Carmichael, CA 
     (5.7 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Dr. Sandhu received his medical degree from Punjabi University in Patiala, India, and completed his Internship and Residency at MLK-Drew Medical Center, Los Angeles, California. He completed his Fellowship at the Los Angeles County-University of Southern California Medical Center. Dr. Sandhu is Board Certified in both Internal Medicine and Gastroenterology. He has been in practice since 1983.  Dr. Sandhu sees patients in our Carmichael and Folsom offices. Patient focused, state-of-the-art, compassionate care in a private practice setting.I believe in focusing on what is best for the patient at every encounter, helping them see value with every interaction. Dr. Sandhu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Sandhu is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Sandhu is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA

    6555 Coyle Ave, 
    Carmichael, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Philosophy of care: I strive to provide a welcoming and collaborative environment for my patients to try to address their concerns and provide the highest level of evidence-based care.I became a medical provider because I found learning from others a very rewarding experience and to try to make a positive impact in the lives of others and my community. Dr. Massaro is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Massaro is board certified in Internal Medicine. Dr. Massaro is currently accepting new patients.

    Experienced in Collagenous Colitis
    Experienced in Collagenous Colitis

    Gastroenterology Medical Clinic

    1580 Creekside Dr, Ste 220, 
    Folsom, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gastroenterology Medical Clinic is committed to excellence and personalized care in Gastroenterology and Hepatology. The physicians of Gastroenterology Medical Clinic give each patient their personal time and attention at each visit. Our physicians know that the patients are often apprehensive and they make every effort to explain the treatment plan in great detail. Dr. Ransibrahmanakul is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Ransibrahmanakul is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Ransibrahmanakul is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Primary Care-Rocklin

    550 W Ranch View Dr Ste 2005, 
    Rocklin, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cecilia Terrado is a Gastroenterologist practicing medicine in Rocklin, California. Dr. Terrado is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Morning Sickness, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Primary Care-Rocklin

    550 W Ranch View Dr Ste 2005, 
    Rocklin, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lien Le is a Gastroenterologist practicing medicine in Rocklin, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, and Turcot Syndrome.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Dignity Health Mercy Medical Group

    6501 Coyle Ave, 
    Carmichael, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Loudin is a Gastroenterologist practicing medicine in Carmichael, California. Dr. Loudin is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Alcoholic Cirrhosis, Trichohepatoenteric Syndrome, Gastrectomy, and Colonoscopy. Dr. Loudin is currently accepting new patients.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Regents Of The Univ. Of California

    550 W Ranch View Dr, 
    Rocklin, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sanyukta Pawar is a primary care provider, practicing in Internal Medicine in Rocklin, California. Dr. Pawar is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Androgen Insensitivity Syndrome, Iron Deficiency Anemia, Anemia, and Sarcoidosis.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Gastroenterology Medical Clinic

    1580 Creekside Dr Ste 220, 
    Folsom, CA 
     (9.5 miles away)
    Languages Spoken:
    English

    Thomas Prindiville is a Gastroenterologist practicing medicine in Folsom, California. Dr. Prindiville is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Esophagitis, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology

    Gastroenterology Medical Clinic

    1580 Creekside Dr Ste 220, 
    Folsom, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander Miller is a Gastroenterologist practicing medicine in Folsom, California. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, and Gardner Syndrome.

    Experienced in Collagenous Colitis
    Family Medicine
    Experienced in Collagenous Colitis
    Family Medicine

    Blue Shield Of California

    3300 Zinfandel Dr, 
    Rancho Cordova, CA 
     (11.6 miles away)
    Languages Spoken:
    English

    Joe Miller is a primary care provider, practicing in Family Medicine in Rancho Cordova, California. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Collagenous Colitis, and Inborn Amino Acid Metabolism Disorder.

    Experienced in Collagenous Colitis
    Family Medicine
    Experienced in Collagenous Colitis
    Family Medicine

    Sutter Medical Foundation

    685 Twelve Bridges Dr Ste B, 
    Lincoln, CA 
     (12.2 miles away)
    Languages Spoken:
    English

    Duane Worley is a primary care provider, practicing in Family Medicine in Lincoln, California. Dr. Worley is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Scott M Wigginton MD Inc

    500 University Ave Ste 112, 
    Sacramento, CA 
     (12.7 miles away)
    Languages Spoken:
    English

    Scott Wigginton is a primary care provider, practicing in Internal Medicine in Sacramento, California. Dr. Wigginton is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Claw Foot, and Clubfoot.

    Experienced in Collagenous Colitis
    Family Medicine
    Experienced in Collagenous Colitis
    Family Medicine

    Sacramento Medical Center

    2345 Fair Oaks Blvd, 2nd Floor, 
    Sacramento, CA 
     (13.7 miles away)
    Languages Spoken:
    English

    Kent Lai is a primary care provider, practicing in Family Medicine in Sacramento, California. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses PMM2-Congenital Disorder of Glycosylation, High Cholesterol, Hypothyroidism, and Cardiomyopathy.

    Showing 1-18 of 18

    Last Updated: 04/28/2026

    What is the definition of Collagenous Colitis?

    Collagenous colitis is a type of inflammatory bowel disease that affects the colon. It is a form of microscopic colitis, which causes chronic diarrhea. In all forms of microscopic colitis, the colon appears normal or almost normal on colonoscopy, but the inflammation is visible when a biopsy of the colon is examined under a microscope (hence its name). People with this disease usually have between four and nine watery bowel movements per day, but in rare cases may have more than fifteen. Various other symptoms relating to the gastrointestinal system or other body symptoms may also be present. The cause of Collagenous colitis is not known but it is thought to be multifactorial. This means that both genetic and environmental factors may interact to cause a person to develop the disease. The extent to which genes play a role is unclear, but familial cases have been described. Certain medications, such as NSAIDS and proton pump inhibitors, have been reported to cause or trigger the disease in some people. However, strong evidence directly linking these medications to the disease is still lacking.

    When should I see a Collagenous Colitis doctor near Roseville, 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 Collagenous Colitis doctor near Roseville, 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 Collagenous Colitis doctors near Roseville, 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 Collagenous Colitis doctors near Roseville, 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 Collagenous Colitis doctor near Roseville, 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 Collagenous Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Collagenous Colitis 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 Collagenous Colitis doctor near Roseville, 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 Collagenous Colitis 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 Collagenous Colitis 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 Collagenous Colitis doctors near Roseville, CA?

    Look for the filter feature on the left side of the Collagenous Colitis 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 Collagenous Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Collagenous Colitis 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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