Patient Finds Answers Through Timely GI Evaluation at ASC
Discover how one patient found answers for chronic digestive issues at an ambulatory surgery center (ASC).
Folsom’s Best GI Doctors
Our gastroenterologists and staff at Folsom Sierra Endoscopy Center are dedicated to providing quality, affordable care to the community in our quest to lower colon cancer rates and treat an array of digestive diseases, including Crohn’s Disease, irritable bowel syndrome (IBS) and gastroesophageal reflux disease (GERD).
We believe in compassionate medicine, where patients feel reassured and unrushed. We hold ourselves to the highest of standards, as our center is accredited by the Accreditation Association for Ambulatory Health Care (AAAHC).
Our board-certified GI doctors specialize in a myriad of GI procedures, including colonoscopy, esophageal dilation, flexible sigmoidoscopy and upper endoscopy.
If you are due for a colonoscopy or in need of a GI procedure, don’t put it off any longer. Give us a call today!
For Your Visit
Folsom Sierra Endoscopy Center is committed to ensuring that your experience with us is relaxed and worry-free, from consultation through recovery. To assist us, we ask that you read and comply with all guidelines.
We’re pleased to partner with StopColonCancerNow to help boost colon cancer screenings and prevention for residents in Sacramento County.
Patient Forms
At Folsom Sierra Endoscopy Center, your time is as valuable to us as it is to you. That’s why we provide online access to a variety of forms that patients may complete before their visit. The following documents will help us expedite the check-in process for your appointment. Please take a moment to download and print the appropriate form(s).
Insurance and Billing
Folsom Sierra Endoscopy Center accepts most major insurance. We will bill your insurance carrier for you; however, we cannot tell you what your policy will cover. Since your insurance policy and coverage are between you and your carrier, we urge you to contact them prior to your procedure. You will be responsible for any co-pays and deductibles.
Meet Our Physicians
View All Physicians
John Canio
M.D.
Clark Harrison
M.D.
Ronald K. Hsu
M.D.
Drew Ingram
M.D.
Alexander H. Low
M.D.
Anand Madan
M.D.
Rakesh Parikh
M.D.
Dhruv Patel
M.D.
Erick Pecha
M.D.
Thomas Prindiville
M.D.
Nazir A. Rahim
M.D.
Jasbir Rangi
M.D.
Kanat Ransibrahmanakul
M.D.
Randell Vallero
M.D.
185,858 Reviews
Apr 13, 2026
Apr 13, 2026
Smooth sailing after the prep and my anxiety level! Would recommend Dr A Parikh and his team to anyone needing a colonoscopy and or an endoscopy! Thank you Dr Parikh, Britny, Angi and Dave McDonald for making something that was so frightening a very smooth adventure! Almost forgot, for the first time in my long life I had absolutely no trace or bruise where my IV was inserted!! My kuddod and whole heartily appreciation to whom ever the phlebotomist was. She was totally amazing and reassuring. I never even felt the needle going in. Thank you, again to all of you! 10 ❤️ not just five!!!
Apr 13, 2026
It was efficient and the staff was kind and helpful.
Apr 13, 2026
Everyone was very friendly and concerned about my comfort. I love Dr. Manton. He always makes sure I don't have questions.
Apr 13, 2026
The ladies at the surgery center were wonderful. I didn’t feel any pain with my IV. Dr. Jathal was extremely thorough. He is a phenomenal doctor!The center was very clean and my NURSE Anestesist did a great job keeping me comfortable. It was an overall great experience. I would highly recommend Dr. Jathal and his team. Athan Kartsonis,MD
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I thought everything went well. Staff were very efficient