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In Palm Harbor, Dr. Mirela Onea works as a gastroenterologist at Advanced Gastroenterology Associates LLC.

You'll find Dr. Onea at 34041 US Hwy 19 N Suite A, Palm Harbor, FL 34684. Call (727) 786-0017 to schedule. A second listed location: 601 Main St, Dunedin, FL 34698. Dr. Onea accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services.

On the hospital side, Dr. Onea holds affiliations with Mease Countryside Hospital, Morton Plant Hospital, Mease Dunedin Hospital and St. Joseph's Hospital.

About Dr. Onea's practice

Specialty
Gastroenterologist
Credentials
MD
Practice
Advanced Gastroenterology Associates LLC
Address
34041 US Hwy 19 N Suite A, Palm Harbor, FL 34684
Phone
(727) 786-0017
Other locations
601 Main St, Dunedin, FL 34698
Hospital affiliations
Mease Countryside Hospital, Morton Plant Hospital, Mease Dunedin Hospital, St. Joseph's Hospital
Medicare assignment
Accepts
NPI number
1144467531

Have you been a patient of Dr. Onea? A short, fair review — what went well, what didn't — helps the next person choosing a gastroenterologist in Palm Harbor.

Medicare, Medicaid and hospitals

Medicare patients (2024)
354 people with traditional Medicare, average age 74
Most common services billed to Medicare
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare
  • Biopsy of large bowel using a flexible endoscope
Procedures on Medicare Care Compare
  • Upper gastrointestinal (GI) endoscopy for acid reflux 80 procedures
  • Colonoscopy 42 procedures
Medicare quality score (MIPS 2024)
75 out of 100 — reported individually
Hospital pages
Mease Countryside Hospital · Mease Dunedin Hospital · Morton Plant Hospital · St. Josephs Hospital

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing gastroenterologists? See 4 in Palm Harbor or 85 across Tampa Bay.

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Frequently Asked Questions

With Advanced Gastroenterology Associates LLC, at 34041 US Hwy 19 N Suite A, Palm Harbor, FL 34684.

Call the office at (727) 786-0017.

Yes — Dr. Onea accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Mease Countryside Hospital, Morton Plant Hospital, Mease Dunedin Hospital and St. Joseph's Hospital.

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