Dr. Mari Rivera, MD | Winter Park, FL | Gastroenterology

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Dr. Mari Rivera is a gastroenterology specialist who earned her medical degree from the University of Puerto Rico School of Medicine. She completed her residency training at University of Michigan Medical School and went on to pursue fellowship training at the University of Florida, where she developed advanced expertise in digestive health conditions. Dr. Rivera is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Rivera practices at AdventHealth Medical Group Gastroenterology and Hepatology in Winter Park, Florida. She specializes in treating conditions such as hemorrhoids, colon polyps, and abdominal pain. Her procedural expertise includes performing pathology tests and providing sedation services for various gastroenterology procedures. Patients rate Dr. Rivera 3.7 out of 5 stars on average for her care.

AI-generated from data on this provider profile.

accepting new patients
3.7

9 Ratings
38 insurance plans accepted
speaks Spanish, English
University of Florida
8 written reviews
1 specialty
7 areas of expertise
2 board certifications
1 office location
Female

9 ratings & reviews

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Showing 1 to 8 of 8 reviews

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This office is unorganized. The doctor does not care. My first new patient appointment was 2 months before my scheduled colonoscopy I did everything they asked me to do I got to covid test done.... 2 days before my colonoscopy I realized there was no prep called in I called the office no one called me back day before the colonoscopy I called a speak the office manager they said they weren't sure who it was because it changes daily I got an extremely bad feeling about going forward with any kind of procedure this doctor does not care I waited all day for call back and haven't received it I said cancel my appointment There's NO WAY I would entrust my body to someone so careless.

October 26th, 2020

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Horrible experience! Not caring

September 17th, 2020

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She listens and shows respect for a patient, even though the patient is old.

September 1st, 2019

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Glad I chose her!

August 6th, 2019

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From the minute I stepped into Dr. Rivera’s office I felt at ease! Her entire staff was so courteous and helpful! I felt like she was truly paying attention to me and really wanted to help! Such a blessing to finally find a provider who is truly extending the healing ministry of Christ!

August 6th, 2019

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Dr. Rivera is courteous, responsive and takes a conservative approach. She listens -- still not a common trait among clinicians, sadly. I thought she was terrific.

May 1st, 2019

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NOT A GOOD DOCTOR

February 4th, 2019

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Mari Rivera is wonderful! She helped save my mother in law's life by helping us obtain a $90,000 medicine through a charitable organization and treated us no differently than anyone else even though my mil had no insurance. She's a kind and thorough doctor and is in this business for the genuine betterment of her patients, not for the money.

August 17th, 2018

AdventHealth Medical Group Gastroenterology and Hepatology at Winter Park

1925 Mizell Ave Ste 201Winter Park, FL 32792

Tel: (407) 646-7015

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Mari Rivera, MD	Shauna Sanderson, APRN	Jan Seiler, APRN	Brooke Holden, APRN
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
3.7 (9 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Spanish, English	Speaks English	Speaks English	Speaks English
Winter Park , FL	Tallahassee , FL	Montgomery , AL	Little Rock , AR
Med School: University of Puerto Rico/School of Medicine	Med School: Creighton University College of Nursing	Med School: Georgia State University	Med School: University of Central Arkansas
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Gastroenterology

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

MEDICAL LICENSE

Medical Doctor, Florida, 2026, Expired

EDUCATION & TRAINING

Fellowship

University of Florida

Residency

University of Michigan Medical School

Medical School

University of Puerto Rico/School of Medicine

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Does Dr. Mari Rivera accept my insurance?: You can see the insurance plans that Dr. Mari Rivera accepts on their Vitals profile.
Where is Dr. Mari Rivera's office located?: Dr. Mari Rivera's office is located at 1925 Mizell Ave Ste 201, Winter Park, FL, 32792.
Is Dr. Mari Rivera accepting new patients?: Dr. Mari Rivera is accepting new patients on Vitals. View Dr. Mari Rivera's profile on Vitals to make an appointment.
What languages does Dr. Mari Rivera speak?: Dr. Mari Rivera speaks Spanish and English.
Does Dr. Mari Rivera accept virtual/telehealth appointments?: Dr. Mari Rivera has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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