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Dr. Lynn Van Ummersen, MD

Medical Oncology*
4.6 (27)
Map Pin Small Orange City, FL
Accepting new patients

Overview of Dr. Lynn Van Ummersen, MD

Dr. Lynn Van Ummersen, MD is a Medical Oncology Specialist in Orange City, FL. They graduated from University of Massachusetts Chan Medical School and is affiliated with Oviedo Medical Center and HCA Florida Lake Monroe Hospital. Dr. Van Ummersen, completed a residency at University Of Maryland Medical System. Patients rated Dr. Van Ummersen an average 4.6 star rating.

Dr. Van Ummersen works at Florida Cancer Specialists & Research Institute (FCS) - Orange City in Orange City, FL with other offices in Deland, FL, Lake Mary, FL and Oviedo, FL. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Compare with other Medical Oncology Specialists
Compare Dr. Van Ummersen with our nearby Medical Oncology Specialists at HCA Florida Lake Monroe Hospital
These providers are on the medical staff of HCA Florida Lake Monroe Hospital.

Dr. Van Ummersen's Office Locations

  1. 1
    Florida Cancer Specialists & Research Institute - ORC
    2824 Enterprise Rd, Orange City, FL 32763 Icon Directions Right Arrow Directions Phone Icon (386) 774-7411
    Monday
    08:00 - 16:30
    Tuesday
    08:00 - 16:30
    Wednesday
    08:00 - 16:30
    Thursday
    08:00 - 16:30
    Friday
    08:00 - 16:30
    Saturday
    Closed
    Sunday
    Closed
  2. 2
    Florida Cancer Specialists & Research Institute - DLN
    810 N Spring Garden Ave Ste 100, Deland, FL 32720 Icon Directions Right Arrow Directions Phone Icon (386) 943-9446
    Monday
    08:00 - 16:30
    Tuesday
    08:00 - 16:30
    Wednesday
    08:00 - 16:30
    Thursday
    08:00 - 16:30
    Friday
    08:00 - 16:30
    Saturday
    Closed
    Sunday
    Closed
  3. 3
    Florida Cancer Specialists & Research Institute - LMC
    805 Currency Cir, Lake Mary, FL 32746 Icon Directions Right Arrow Directions Phone Icon (407) 804-6133
    Monday
    08:00 - 16:30
    Tuesday
    08:00 - 16:30
    Wednesday
    08:00 - 16:30
    Thursday
    08:00 - 16:30
    Friday
    08:00 - 16:30
    Saturday
    Closed
    Sunday
    Closed
  4. 4
    Florida Cancer Specialists & Research Institute - OVI
    2572 W State Road 426 Ste 3080, Oviedo, FL 32765 Icon Directions Right Arrow Directions Phone Icon (407) 565-2192
    Monday
    08:30 - 16:30
    Tuesday
    08:30 - 16:30
    Wednesday
    08:30 - 16:30
    Thursday
    08:30 - 16:30
    Friday
    08:30 - 16:30
    Saturday
    Closed
    Sunday
    Closed

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Oviedo Medical Center
  • HCA Florida Lake Monroe Hospital

Experience & Treatment Frequency

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What is treatment frequency?

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HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Chronic Lymphocytic Leukemia
Brain Cancer
Anemia

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Chronic Lymphocytic Leukemia
Brain Cancer
Anemia
  • View other providers who treat Anemia
Anal and Rectal Cancer
Bone Cancer
Breast Cancer
Cholangiocarcinoma
Chronic Myeloid Leukemia (CML)
Liver Cancer
Lung Cancer
Metastatic Respiratory System Cancer
Myeloproliferative Disorders
Peritoneal Cancer
Retroperitoneum Cancer
Thyroid Cancer
Uterine Cancer
Acute Leukemia
Acute Myeloblastic Leukemia Type 3
Acute Myeloid Leukemia
Adrenal Gland Cancer
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Negative
Bladder Cancer
Breast Carcinoma
Cervical Cancer
Coagulation Disorders
Colorectal Cancer
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Esophageal Cancer
Follicular Lymphoma Grade 2
Gallbladder and Biliary Tract Cancer
Head and Neck Cancer
Hodgkin's Disease
Illeum Cancer
Kidney Cancer
Leukocytosis
Lymphoma
  • View other providers who treat Lymphoma
Male Breast Carcinoma
Malignant Mediastinal Tumor
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Melanoma
  • View other providers who treat Melanoma
Mycosis Fungoides
Myelodysplastic Syndromes
Myeloma
  • View other providers who treat Myeloma
Neuroendocrine Tumors
Neutropenia
Nodular Sclerosis Hodgkins Lymphoma
Non-Hodgkin's Lymphoma
Oral Cancer
Osteosarcoma
Ovarian Cancer
Pancreatic Cancer
Pancytopenia
Pleura Cancer
Polycythemia Rubra Vera
Primary Hypercoagulable State
Prostate Cancer
Salivary Gland Cancer
Secondary Malignancies
Sickle Cell Disease
Skin Cancer
Small Intestine Cancer
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach Cancer
Testicular Cancer
Thalassemia
Thrombocytosis
Tongue Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Bone Marrow Biopsy
Cancer Screening
Oral Cancer Screening
Skin Screenings
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Amerigroup (Wellpoint)
    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Coventry Health Care
    • First Health
    • Humana
    • MultiPlan
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.6
    Average provider rating
    Based on 27 ratings
    Patient Ratings (27)
    5 Star
    (24)
    4 Star
    (0)
    3 Star
    (1)
    2 Star
    (0)
    1 Star
    (2)
    Leave a review

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    Dr. Van Ummersen's Office & Staff

    • Ease of scheduling urgent appointments
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    • Total wait time (waiting & exam rooms)

    Experience with Dr. Van Ummersen

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    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Lynn Van Ummersen, MD

    Specialties*
    • Medical Oncology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1447211818
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • University Of Maryland Medical System
    Residency
    Internship
    • University of Massachusetts Chan Medical School
    Internship
    Medical Education
    • University of Massachusetts Chan Medical School
    Medical Education
    Board Certifications
    • Medical Oncology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Lynn Van Ummersen, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Van Ummersen is offering online scheduling or call the provider’s office for more information.

    Dr. Van Ummersen has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    27 patients have reviewed Dr. Van Ummersen. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Van Ummersen.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Van Ummersen, there are benefits to both methods. A person calling to schedule an with Dr. Van Ummersen appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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