Summary

Dr. Lynn Van Ummersen is an oncologist who earned her medical degree from the University of Massachusetts Medical School and completed her residency through the Georgetown University Hospital/Washington Hospital Center Program. With 35 years of experience treating cancer patients, she brings extensive knowledge to her practice at Florida Cancer Specialists & Research Institute. Dr. Van Ummersen speaks English and specializes in helping patients navigate their cancer journey with compassionate, expert care.

She provides oncology services at HCA Florida Lake Monroe Hospital and maintains practice locations in Orange City and Lake Mary, Florida. Dr. Van Ummersen treats patients with breast cancer, lung cancer, and iron deficiency anemia. Her clinical work includes performing blood tests and complete blood counts to monitor patient health throughout treatment. Patients rate Dr. Van Ummersen 4.0 out of 5 stars for her dedicated cancer care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 35 years of experience
  • 39 insurance plans accepted
  • speaks English
  • Georgetown University Hospital/Washington Hospital Center Program
  • 1 specialty
  • 3 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Lynn Van Ummersen has 2 locations

Florida Cancer Specialists & Research Institute

2824 Enterprise RdOrange City, FL 32763
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Florida Cancer Specialists & Research Institute

805 Currency CirLake Mary, FL 32746
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Lynn Van Ummersen, MDSierra Williams-BarnhartLindley Rose Aranas MosquedaChristina M Johansen
OncologyNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Orange City , FLDaytona Beach , FLOrlando , FLTavares , FL
Med School: University of Massachusetts Med School
Current Profile
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Insurance Plans Accepted by Dr. Lynn Van Ummersen

  • AARP
  • Aetna
  • America's 1st Choice
  • Blue Cross Blue Shield
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Devoted Health
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Florida Health Care Plans
  • Florida Health Care Plans - PPO
  • Freedom Health
  • Freedom Health - HMO
  • Freedom Health - Medicaid (Managed)
  • Golden Rule
  • Health First Health Plans
  • Humana
  • Humana - HMO
  • Humana - Medicaid (Managed)
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Optimum HealthCare
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • Preferred Care Partners
  • Simply Healthcare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Lynn Van Ummersen has the following specialty

Specialty Expertise

Dr. Lynn Van Ummersen has the following 3 areas of expertise

  • Cancer
  • Chemotherapy
  • Metastasis

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, Florida, 2027, Active

EDUCATION & TRAINING

Residency

Georgetown University Hospital/Washington Hospital Center Program

Medical School

University of Massachusetts Med SchoolGraduated in 1991

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Frequently Asked Questions

What languages does Dr. Lynn Van Ummersen speak?
Dr. Lynn Van Ummersen speaks English.
Where is Dr. Lynn Van Ummersen's office located?
Dr. Lynn Van Ummersen's office is located at 2824 Enterprise Rd, Orange City, FL, 32763.
Does Dr. Lynn Van Ummersen accept my insurance?
You can see the insurance plans that Dr. Lynn Van Ummersen accepts on their Vitals profile.
Does Dr. Lynn Van Ummersen accept virtual/telehealth appointments?
Dr. Lynn Van Ummersen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Lynn Van Ummersen affiliated with?
Dr. Lynn Van Ummersen is affiliated with Hca Florida Lake Monroe Hospital.

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