30 Years of Experience
Accepting patients
Who is Dr. Harrer, Medical Oncologist in Alamosa, CO?
Dr. William Harrer, MD is a Medical Oncologist, who primarily practices in Alamosa, CO with 2 additional practice locations. He has been practicing for over 30 years and is board certified by the American Board of Internal Medicine. Dr. Harrer graduated from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency at Cooper Hosp/Univ Med Ctr, Hematology/Oncology; Cooper Hosp/Univ Med Ctr, Internal Medicine. Dr. Harrer is fluent in English, and is currently seeing new patients. Dr. Harrer’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Harrer’s office at (352) 860-7400.
Where did Dr. Harrer go to medical school and complete their residency?
Residency: Cooper Hosp/Univ Med Ctr, Hematology/Oncology; Cooper Hosp/Univ Med Ctr, Internal Medicine | Cooper Medical School of Rowan University/Cooper University Hospital Program
Medical School: Jefferson Medical College of Thomas Jefferson University | Sidney Kimmel Medical College at Thomas Jefferson University
Is Dr. Harrer board certified in Medical Oncologist?
Yes, Dr. William Harrer, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Harrer speak?
Dr. Harrer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Harrer treat?
As a Medical Oncologist, Dr. Harrer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Harrer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of colon
- Malignant neoplasm of rectum
ICD-10 Codes:
- C189: Malignant neoplasm of colon, unspecified
- C20: Malignant neoplasm of rectum
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Breast Cancer
- Mammary cancer
- Breast carcinoma
- Breast tumor
ICD-10 Codes:
- C50912: Malignant neoplasm of unspecified site of left female breast
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Secondary Polycythemia
- Blood Disorder
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
ICD-10 Codes:
- D751: Secondary polycythemia
Also known as:
- Endometrial Cancer
- Uterine Cancer
- Endometrial Cancer Treatment (PDQ®)
- Malignant Endometrial Tumor
- Endometrial Carcinoma
- Cancer of the Endometrium
ICD-10 Codes:
- C541: Malignant neoplasm of endometrium
What procedures does Dr. Harrer perform?
As a Medical Oncologist, Dr. Harrer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Harrer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Also known as:
- Declotting of Vascular Access Device
- Catheter declotting
- Thrombolytic therapy for catheter
- Blocked port-a-cath treatment
- Vascular access device unblocking
CPT Codes:
- 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter
Does Dr. Harrer accept my insurance?
Dr. Harrer accepts most major insurance plans. Important: Please call our office at (352) 860-7400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harrer accept in Alamosa, CO?
Dr. Harrer in Alamosa, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Crown Cork and Seal Company
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Gila River Health Care Corporation
Humana
Medicare
State of Colorado
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Harrer's office located?
Dr. William Harrer's Practice 2
2231 Highway 44 W Ste 203
Inverness, FL 34453
(352) 860-7400
What is Dr. Harrer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harrer's National Provider Identifier (NPI) number is 1972584217.
What common questions do patients ask about Dr. Harrer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harrer
What is Dr. William Harrer's specialty?
Dr. Harrer is a Medical Oncologist near Alamosa, CO. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Harrer to book an appointment today.
Is this Dr. William Harrer affiliated with a ranked Castle Connolly Top Hospital?
No, Harrer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: San Luis Valley Health - Regional Medical Center, Rio Grande Hospital, Heart Of The Rockies Regional Medical Center. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Medical Oncologist?
Explore Medical Oncologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is William Harrer accepting new patients in Alamosa, CO?
Yes, Dr. William Harrer is accepting new patients at this time.
Does Dr. William Harrer offer online booking?
Please contact Dr. Harrer's office at (352) 860-7400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Harrer?
Please contact Dr. Harrer's office at (352) 860-7400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Harrer have?
Dr. William Harrer is certified by the American Board of Internal Medicine.
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