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      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
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        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
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        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
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        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

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          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • Forgetfulness in older adults: Is this normal or a sign of something more?

            Aug. 3, 2026

          • Hepatitis, especially type C, can threaten liver health

            July 28, 2026

          • Mosquitoes pose a disease threat in Texas; how to keep them away

            July 23, 2026

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Osceola Cancer Center PA Store Front

Osceola Cancer Center PA

737 W Oak St
Kissimmee, FL  34741
Driving Directions

View our clinicians
Call 1-407-933-2775 to schedule

Languages spoken

English
Thai
Spanish
Hindi
Print Email
Call 1-407-933-2775 to schedule

Languages spoken

English
Thai
Spanish
Hindi
Print Email
Print Email

Osceola Cancer Center PA
Call location1-407-933-2775
Get directions 737 W Oak St
Kissimmee,  FL 34741
Fax number1-407-933-8406
Call location1-407-933-2775
Get directions 737 W Oak St
Kissimmee,  FL 34741
Fax number1-407-933-8406

Office Hours

Sunday Closed
Monday 8:00 a.m. to 5:00 p.m.
Tuesday 8:00 a.m. to 5:00 p.m.
Wednesday 8:00 a.m. to 5:00 p.m.
Thursday 8:00 a.m. to 5:00 p.m.
Friday 8:00 a.m. to 5:00 p.m.
Saturday Closed

Our clinicians

Rumpa Amornmarn, MD practices Radiation Oncology in Kissimmee
Rumpa Amornmarn, MD
Radiation oncology
Call 1-407-933-2775 View profile
Roger Febres, MD practices Hematology and Medical Oncology in Kissimmee
Roger Febres, MD
Hematology
Call 1-407-933-2775 View profile
Daniel R. Halili, Jr., MD practices Radiation Oncology in Kissimmee
Daniel R. Halili, Jr., MD
Radiation oncology
Call 1-407-933-2775 View profile
Jorge G. Otoya, MD practices Hematology and Medical Oncology in Kissimmee
Jorge G. Otoya, MD
Hematology
Call 1-407-933-2775 View profile
Mamta V. Vijayvargiya, MD practices Hematology and Medical Oncology in Kissimmee
Mamta V. Vijayvargiya, MD
Hematology
Call 1-407-933-2775 View profile

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WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

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