Summary

Dr. Mari Rivera treats abdominal pain, GERD, and hemorrhoids, and performs colonoscopy and lower GI endoscopy. She practices gastroenterology in Winter Park, Florida.

Dr. Rivera completed her residency at the University of Michigan Medical School and her fellowship at the University of Florida. She earned her medical degree from the University of Puerto Rico School of Medicine. She speaks English and Spanish. Patients on Vitals rate Dr. Rivera 3.67 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 38 insurance plans accepted
  • speaks English, Spanish
  • University of Florida
  • 8 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 office location
  • Female

Office Location

AdventHealth Medical Group Gastroenterology and Hepatology at Winter Park

1925 Mizell Ave Ste 201Winter Park, FL 32792
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

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Mari Rivera, MD
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Mari Rivera, MDBrittany Hanson, APRNRachel Oliver, APRNDr. Arun Khazanchi, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
0 
0 
4.5 
30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish
Winter Park , FLMontgomery , ALSacramento , CALakewood Ranch , FL
Med School: University of Puerto Rico/School of Medicine Med School: University of South Alabama Med School: University of South Alabama Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Mari Rivera

  • Aetna
  • Aetna Better Health
  • Allegiance Life and Health
  • Ambetter
  • America's 1st Choice
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CarePlus Health Plans (Florida Medicare)
  • CarePlus Health Plans (Florida Medicare) - Medicare (Advantage HMO)
  • Cigna
  • Cigna-HealthSpring
  • Contra Costa Health Plan
  • Devoted Health
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Freedom Health
  • Freedom Health - Medicare (Advantage HMO)
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Health First Health Plans
  • HealthFirst (NY)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • Oscar Health Insurance
  • Simply Healthcare
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Mari Rivera has the following specialty

Specialty Expertise

Mari Rivera has the following 7 areas of expertise

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

Certifications, License, & Education

Mari Rivera holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at University of Florida.

Residency

Completed their residency at University of Michigan Medical School.

Medical School

Graduated from University of Puerto Rico/School of Medicine.

NPI Number

Mari Rivera's NPI number is 1154550051.

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Frequently Asked Questions

Where is Mari Rivera's office located?
Mari Rivera's office is located at 1925 Mizell Ave Ste 201, Winter Park, FL, 32792.
How can I make an appointment with Mari Rivera?
You can find contact information for Mari Rivera here on Vitals.
Does Mari Rivera accept virtual/telehealth appointments?
Mari Rivera has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Mari Rivera accepting new patients?
Mari Rivera is accepting new patients on Vitals. View Mari Rivera's profile on Vitals to make an appointment.
Does Mari Rivera accept my insurance?
You can see the insurance plans that Mari Rivera accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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