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Summary
Dr. Janyll Castineira is a gastroenterologist who specializes in diagnosing and treating disorders of the digestive system. She earned her Doctor of Osteopathy degree from Lake Erie College of Osteopathic Medicine Bradenton Campus and has been practicing for a decade. Her osteopathic training emphasizes a whole-person approach to patient care, combining traditional medical treatment with an understanding of how the body's systems work together.
Dr. Castineira is affiliated with HCA Florida Largo Hospital and University of Miami Hospital, with practice locations throughout Largo, Florida. She focuses on treating common digestive conditions such as colon polyps, hemorrhoids, and esophagitis. Her expertise includes performing essential diagnostic procedures like colonoscopy and both upper and lower gastrointestinal endoscopy, which help identify and address various digestive health concerns.
Dr. Castineira is affiliated with HCA Florida Largo Hospital and University of Miami Hospital, with practice locations throughout Largo, Florida. She focuses on treating common digestive conditions such as colon polyps, hemorrhoids, and esophagitis. Her expertise includes performing essential diagnostic procedures like colonoscopy and both upper and lower gastrointestinal endoscopy, which help identify and address various digestive health concerns.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 10 years of experience
- Lake Erie College Of Osteopathic Medicine Bradenton Campus
- 1 specialty
- 6 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Female
Office Locations
Dr. Janyll Irene Castineira has 3 locationsLargo Medical Center Indian Rocks Road Campus
2025 Indian Rocks Rd SLargo, FL 33774 Tel: (727) 581-9474
Florida Center For Gastroenterology
13777 BELCHER RD S STE 100LARGO, FL 33771Mon8:00 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
Compare with Similar Doctors
 |  |  |  |
| Dr. Janyll Irene Castineira, DO | Brittany Hanson, APRN | Alexandra Morgan, APRN | Chimdi Mfebe, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 10 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Largo , FL | Montgomery , AL | Littleton , CO | Little Rock , AR |
| Med School: Lake Erie College Of Osteopathic Medicine Bradenton Campus | Med School: University of South Alabama | Med School: Chamberlain University | Med School: Chamberlain University College of Nursing |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Janyll Irene Castineira
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Janyll Irene Castineira has the following specialty
Specialty Expertise
Dr. Janyll Irene Castineira has the following 6 areas of expertise
Certifications, License, & Education
10 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, Florida, 2026, Expired
EDUCATION & TRAINING
Medical School
Lake Erie College Of Osteopathic Medicine Bradenton CampusGraduated in 2016
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Frequently Asked Questions
- Which hospitals is Dr. Janyll Castineira affiliated with?
- Dr. Janyll Castineira is affiliated with Hca Florida Largo Hospital and University Of Miami Hospital.
- Where is Dr. Janyll Castineira's office located?
- Dr. Janyll Castineira's office is located at 201 14th St Sw, Largo, FL, 33770.
- Does Dr. Janyll Castineira accept my insurance?
- You can see the insurance plans that Dr. Janyll Castineira accepts on their Vitals profile.
- Is Dr. Janyll Castineira accepting new patients?
- Dr. Janyll Castineira is accepting new patients on Vitals. View Dr. Janyll Castineira's profile on Vitals to make an appointment.
- Does Dr. Janyll Castineira accept virtual/telehealth appointments?
- Dr. Janyll Castineira has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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