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Dr. William Harrer III, MD

Medical Oncology* Age 62
Dr. William Harrer III, MD
5.0 (17 Ratings)

Offers telehealth

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Dr. William Harrer III, MD is a Medical Oncologist in Crystal River, FL.
Dr. William Harrer III, MD
5.0 (17 Ratings)
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Dr. William Harrer III, MD

Medical Oncology* Age 62
Crystal River, FL
Accepting new patients

Offers telehealth

Dr. William Harrer III, MD is a Medical Oncologist in Crystal River, FL.

About

Dr. William Harrer III, MD is a Medical Oncologist in Crystal River, FL. Dr. Harrer III currently practices at Practice and are affiliated with HCA Florida Citrus Hospital and Tampa General Hospital Crystal River. Dr. Harrer III has experience treating conditions like Vitamin B12 Deficiency, Anemia and Vitamin B12 Anemia among other conditions at varying frequencies. At present, Dr. Harrer III received an average rating of 5.0/5 from patients and has been reviewed 17 times. Dr. Harrer III's office accepts new patients and telehealth appointments. Dr. Harrer III is board certified in Medical Oncology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Vitamin B12 Deficiency
Anemia
Vitamin B12 Anemia
Vitamin B12 Deficiency
Anemia
  • View other providers who treat Anemia
Vitamin B12 Anemia
Primary Central Nervous System Lymphoma
Anal and Rectal Cancer
Bleeding Disorders
Bone Cancer
Breast Cancer
Breast Lump
Chronic Lymphocytic Leukemia
Coagulation Disorders
Colorectal Cancer
Deep Vein Thrombosis (DVT)
Diffuse Large B-Cell Lymphoma
Esophageal Cancer
Hemochromatosis
Hemophilia
Hypercoagulable State
Immune Thrombocytopenia
Leukocytosis
Liver Cancer
Lung Cancer
Metastatic Respiratory System Cancer
Myelodysplastic Syndromes
Myeloma
  • View other providers who treat Myeloma
Myeloproliferative Disorders
Neuroendocrine Tumors
Neutropenia
Non-Hodgkin's Lymphoma
Osteosarcoma
Pancreatic Cancer
Pancytopenia
Polycythemia Rubra Vera
Primary Hypercoagulable State
Prostate Cancer
Retroperitoneum Cancer
Skin Cancer
Soft Tissue Sarcoma
Thyroid Cancer
Upper Digestive Tract Cancer
Venous Embolism and Thrombosis
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Acute Myeloid Leukemia Multilineage Dysplasia
Acute Myelomonocytic Leukemia
Adrenal Gland Cancer
Aortic Embolism and Thrombosis
Astrocytoma
Biliary Tract Cancer
Bladder Cancer
Blood Disorders in Pregnancy
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Brain Cancer
Breast Carcinoma
Carcinoid Syndrome
Central Cyanosis
Central Nervous System Lymphoma
Cervical Cancer
Cholangiocarcinoma
Chordoma
  • View other providers who treat Chordoma
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Diffuse Lymphoblastic Lymphoma
Drug Induced Aplastic Anemia
Ductal Carcinoma in Situ
Duodenal Cancer
Endocrine Gland Cancer
Ewing's Sarcoma
Eye Cancer
Factor II Deficiency
Factor V Deficiency
Factor VII Deficiency
Factor X Deficiency
Factor XII Deficiency
Factor XIII Deficiency
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Gallbladder and Biliary Tract Cancer
Gallbladder Cancer
Gynecologic Cancer
Head and Neck Cancer
Hemophilia A
Hodgkin's Disease
Hypogammaglobulinemia
Immune Thrombocytopenic Purpura (ITP)
Kidney Cancer
Laryngeal Cancer
Leukocytopenia
Lip Cancer
Lobular Carcinoma
Lymphocytosis
Lymphoma
  • View other providers who treat Lymphoma
Lymphoma, Large-Cell
Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Male Breast Carcinoma
Malignant Mediastinal Tumor
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Maternal Anemia
Medulloblastoma
Melanoma
  • View other providers who treat Melanoma
Merkel Cell Carcinoma
Mycosis Fungoides
Nerve Sheath Tumors
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Oral Cancer
Ovarian Cancer
Paroxysmal Nocturnal Hemoglobinuria
Peritoneal Cancer
Pernicious Anemia
Purpura
  • View other providers who treat Purpura
Refractory Anemia with Sideroblasts
Reticulosarcoma
Salivary Gland Cancer
Schwannoma
Secondary Malignancies
Small Intestine Cancer
Soft Tissue Sarcoma of Head, Face, and Neck
Squamous Cell Carcinoma of Skin
Stomach and Small Intestine Cancer
Stomach Cancer
Testicular Cancer
Testicular Carcinoma
Thalassemia
Throat Cancer (Nasopharyngeal)
Throat Cancer (Oropharyngeal)
Thrombocytosis
Tongue Cancer
Tonsil Cancer
Urinary Tract Cancer
Uterine Cancer
Vitamin B Deficiency
von Willebrand Disease
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Cancer Screening
Erythropoietin Test
Liver Biopsy
Oral Cancer Screening
Skin Screenings
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Aetna HMO
    Aetna
  • MultiPlan PPO
  • LocalPlus
    Cigna
    Great West Healthcare-Cigna
    Cigna HMO
    Open Access Plus
    Cigna PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Preferred PPO
    Choice Care PPO
    Select HMO
  • Coventry Health Care

Locations

  1. 1 Citrus Hematology & Oncology Center
    770 SE 5th Ter, Crystal River, FL 34429
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 14:30
    Saturday
    Closed
    Sunday
    Closed
  2. 2 Office
    2231 Highway 44 W, Inverness, FL 34453
  3. 3 San Luis Valley Regional Medical Center
    106 Blanca Ave, Alamosa, CO 81101
  4. 4 Office
    844 N 5th Ave, Sequim, WA 98382

Patient Satisfaction

Likelihood to recommend Dr. Harrer III
5.0
Based on 17 Reviews
5 Stars (17)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
May 12, 2023
His full commitment to patient care, cure and up to date full procedures.
— May 12, 2023
See more reviews on Healthgrades
Photo: Dr. William Harrer III, MD
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Dr. Harrer III's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Harrer III

  • Level of trust in provider's decisions
  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Harrer III?
Call now to make an appointment
(352) 795-6674

About Me

Specialties*
Medical Oncology
Hematology
Hematology & Oncology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

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.

Residency

Residency Hospital
  • Cooper Hosp/Univ Med Ctr, Hematology/Oncology Cooper Hosp/Univ Med Ctr, Internal Medicine
Residency Hospital

Fellowship

Fellowship Hospital
  • University Medical Center
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Harrer III communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harrer III offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harrer III offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harrer III have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harrer III offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Harrer III offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Harrer III specialize in working with children or adolescents?
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(0)
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Does Dr. Harrer III specialize in working with seniors?
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No
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Does Dr. Harrer III specialize in couples therapy?
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Does Dr. Harrer III specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Harrer III accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Harrer III, MD. To arrange an appointment, call the number on Dr. Harrer III's profile.

Dr. Harrer III frequently treats the following conditions: Vitamin B12 Deficiency, Anemia and Vitamin B12 Anemia. See more on Sharecare.

Dr. William Harrer III, MD is affiliated with HCA Florida Citrus Hospital and Tampa General Hospital Crystal River.

Yes, Dr. William Harrer III, MD holds board certification in Medical Oncology.

Hospital Affiliations

  • HCA Florida Citrus Hospital

    502 W Highland Blvd, Inverness, FL

  • Tampa General Hospital Crystal River

    6201 N Suncoast Blvd, Crystal River, FL