


Dr. Karl Mersich, MD
Dr. Karl Mersich, MD is a gastroenterologist in Orange City, FL and has over 35 years of experience in the medical field. Dr. Mersich has extensive experience in Esophageal Disorders. He graduated from UNITED HUNGARIAN UNIVERSITY MEDICAL SCHOOL in 1985. He is affiliated with AdventHealth Fish Memorial. He is accepting telehealth appointments.
Practice
2884 Wellness Ave Ste 100 Orange City, FL 32763Make an Appointment
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Dr. Mersich's Reviews
Likelihood to recommend Dr. Mersich
3.7
5 Star | 60% | 60% |
4 Star | 0% | 0% |
3 Star | 10% | 10% |
2 Star | 10% | 10% |
1 Star | 20% | 20% |
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How was your experience with Dr. Mersich?Overall Patient Satisfaction
Likelihood of recommending Dr. Mersich to family and friends is 3.7 out of 5
About Me
biography
Dr. Karl Mersich, MD is a gastroenterologist in Orange City, FL and has over 35 years of experience in the medical field. Dr. Mersich has extensive experience in Esophageal Disorders. He graduated from UNITED HUNGARIAN UNIVERSITY MEDICAL SCHOOL...read moreGastroenterology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
United Hungarian University Medical School
Medical School, 1985
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Hungarian
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Locations
Practice
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- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
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Practice
Affiliated Hospitals
- Recipient of 7
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home78%Patients said that nurses always listened to them and explained things well3% higher than the national average
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