• Patients
  • Business
WellMed
  • Contact us
  • Patient Portal
  • Menu
  • Find a clinic
  • Find a doctor
  • Health services

    Health services

    Providing great health care is our goal.

    • About WellMed
    • Your care team
    • Virtual video visits
    • Clinical program services
    • 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

    Patient resources

    Take a look at what makes WellMed great.

    • Patient portal
    • Patient forms
    • Bill pay
    • WellMed Charitable Foundation
    • Insurance plans accepted
    • Our network
    • Economic Security Assistance

    Become a WellMed patient

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

    Request an appointment

  • Events & media

    Events

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

    Find events near you

    Media

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

    • How to protect your memory as you age

      June 10, 2026

    • Can you reverse liver fibrosis? What science says about healing your liver

      June 8, 2026

    • Loneliness in old age—finding motivation and connection

      June 3, 2026

Menu
    • Patient Portal
    • Find a clinic
    • Find a doctor near me
    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • 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
        • Economic Security Assistance

        • Become a WellMed patient

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

          Request an appointment
    • Events & media

        • Events

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

          Find events near you

        • Media

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

          • How to protect your memory as you age

            June 10, 2026

          • Can you reverse liver fibrosis? What science says about healing your liver

            June 8, 2026

          • Loneliness in old age—finding motivation and connection

            June 3, 2026

Back to search results
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 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 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 Medical Oncology and Hematology in Kissimmee
Roger Febres, MD
Medical oncology
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 Medical Oncology and Hematology in Kissimmee
Mamta V. Vijayvargiya, MD
Medical oncology
Call 1-407-933-2775 View profile

Patients

  • Patient portal
  • Bill pay
  • Request an appointment
  • Find a doctor
  • Find a clinic
  • Services and specialties library
  • Insurances accepted
  • Patient forms

Physicians

  • Provider portal (Opens in new window)
  • Career opportunities (Opens in new window)
  • Prior authorization requirements (Opens PDF in new window)

Brokers

  • Broker events
  • Broker information center (Opens in new window)

WellMed

  • Contact us
  • About us
  • Careers
  • Notices
  • News
  • Site map

Resources

  • Blog
  • Economic Security Assistance
  • Events
  • Medical coverage policies
  • Medicare information page
  • Language Assistance / Non-Discrimination Notice|
  • Privacy|
  • Terms of use|
  • Texting terms of use|
  • Complaints

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

©2026 WellMed Medical Management Inc. All rights reserved.

Facebook (Opens in new window) LinkedIn (Opens in new window) YouTube (Opens in new window) Instagram (Opens in new window)