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Named One of the Nation’s Best ASCs by U.S. News & World Report!

Reflecting our commitment to continuous improvement, patient care and clinical quality.

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Take Action at 45 to Beat the Trend!

More Young Adults Are Getting Colon Cancer.

Schedule Your Colonoscopy Today

Celebrating Our Patient Experience Scores

Our Ratings Exceed National Averages

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Prioritizing Patient Care

Our physicians exceed national benchmarks for quality care.

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El cáncer de colon se puede prevenir.

Realícese una prueba por su familia. Realícese una prueba por usted.

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How We're Keeping You Safe

Learn what steps we've added to keep you safe

Prevent Colon Cancer

Learn more about colonoscopies.

Request an Appointment

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About Us

Learn more about our center

Hermitage’s Best GI Doctors

Our gastroenterologists and staff at Associated Endoscopy 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, upper endoscopy and small bowel enteroscopy.

Our adenoma detection rate (ADR), the rate at which our GI doctors identify adenomatous colon polyps, surpasses the national benchmark of 25 percent. See our scores.

Additionally, our patients value the compassionate care they receive from our GI doctors and say they are likely to recommend our center for GI procedures.

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!

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For Your Visit

Associated Endoscopy 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.com to help boost colon cancer screenings and prevention for residents in Hermitage and Greater Nashville.

Patient Forms

At Associated Endoscopy, 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 you may complete before your 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).

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Insurance and Billing

Associated Endoscopy accepts most major insurance. We will bill your insurance carrier; 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.

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Meet Our Physicians

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Lucie Calderon Lucie Calderon M.D. Tom Catron Tom Catron M.D. Aswathi Chandran Aswathi Chandran M.D. Kevin Finnegan Kevin Finnegan M.D. Whit James Whit James M.D. Jocelyne Miller Jocelyne Miller M.D. Raj Patil Raj Patil M.D.
4.9/5
4.9 /5
1,888 Reviews

Google
5.0/5
Apr 6, 2026
Google • Associated Endoscopy, LLC

Google
5.0/5
Apr 6, 2026
Google • Associated Endoscopy, LLC

Google
5.0/5
Apr 6, 2026
Google • Associated Endoscopy, LLC

Accociated Colonoscopy is a great place, very professional and very good at listening to your problems and concerns. Going back in 3 years.

Google
5.0/5
Apr 6, 2026
Google • Associated Endoscopy, LLC

I have had 3 procedures at this facility now and have been professionally handled from check-in to completion. Beginning with front desk to history taking while being prepared for IV to anesthesiology to completion, I received nothing but respectful, caring, kind care - even when the procedure could not be completed despite preparation! Best advice I have is be on time for your procedure and have your medication form completed!

Google
5.0/5
Apr 6, 2026
Google • Associated Endoscopy, LLC

Staff is fantastic, they actually care here, your not just a number. I will continue to use them for all of my endoscopy needs.


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We’ve Been Named One of U.S. News & World Report’s Best!

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You're Not Too Young: Why Colon Cancer Screening Matters

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Associated Endoscopy, LLC
5653 Frist Boulevard, Suite 532,
Hermitage, TN 37076

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