Wednesday, October 28, 2026
What Does Your Poop Say About Your Health? Colorectal Surgeons Explain
The color of your poop can tell you a lot about your health but sometimes having the conversation can be tough to sit in.
On this episode of On Call, Off Script, host Ruelle Champion is joined by comedian and online personality Mario Ramil for a very candid conversation about something everyone does, but few people actually talk about: pooping.
Jackson Medical Group colorectal surgeons Dr. Marianna Zeichen and Dr. Gustavo Rubio ease into the conversation about changes in stool color, why constipation causes problems, and when bleeding should be checked by a doctor. They also explain what actually happens during a colonoscopy, why colorectal cancer screening now starts at age 45, and why younger adults shouldn’t ignore symptoms because they think they’re “too young.”
This episode takes the awkwardness out of talking about your poop and explains why paying attention to it is an important part of your overall health.
Meet the Guests
Marianna Zeichen, MD
Colon & Rectal Surgery, General Surgery
Jackson Medical Group
Dr. Marianna Zeichen is a colorectal surgeon with Jackson Medical Group who practices in south Miami-Dade County. She brings a patient-centered perspective to conversations that can be uncomfortable, like rectal bleeding, changes in bowel movements, and physical rectal exams. Dr. Zeichen emphasizes the importance of building trust with patients and encouraging people to speak up about symptoms they might otherwise dismiss or feel embarrassed to discuss.
Colorectal And Minimally Invasive Surgery Specialists
9195 Sunset Dr. Suite 230, Miami, Florida 33173
Gustavo Rubio, MD
Colon & Rectal Surgery, General Surgery
English, Spanish
Jackson Medical Group
Dr. Gustavo Rubio is a colorectal surgeon with Jackson Medical Group who practices at Jackson West Medical Center. Dr. Rubio treats patients with a variety of colorectal concerns and helps evaluate issues like constipation, changes in bowel habits, and rectal bleeding. He explains why doctors need patients to be specific when describing their bowel habits and helps listeners through what to expect during a colonoscopy.
Colorectal And Minimally Invasive Surgery Specialists
9195 Sunset Drive Suite 230, Miami, Florida 33173
Jackson Medical Group - Jackson West
2801 N.W. 79th Ave. Suite 402, Doral, Florida 33122
Mario Ramil
Co-host
Mario Ramil is a comedian and online personality who joins On Call, Off Script as the show’s first co-host, bringing humor and plenty of frank questions to the more sensitive topics that people have about their colon health. His candid conversation with the surgeons also highlights the importance of breaking stigmas around digestive and colorectal health.
Mario Ramil is a comedian and online personality who joins On Call, Off Script as the show’s first co-host, bringing humor and plenty of frank questions to the more sensitive topics that people have about their colon health. His candid conversation with the surgeons also highlights the importance of breaking stigmas around digestive and colorectal health.
Meet the Host
Ruelle Champion
Media Relations & Branded Content Specialist for Jackson Health System
Ruelle Champion joined the team in 2023, coming from a journalism background as an anchor and reporter in Gainesville, FL. Ruelle is also a proud graduate of Florida A&M University and a member of Alpha Kappa Alpha Sorority, Incorporated.
Ruelle Champion joined the team in 2023, coming from a journalism background as an anchor and reporter in Gainesville, FL. Ruelle is also a proud graduate of Florida A&M University and a member of Alpha Kappa Alpha Sorority, Incorporated.
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