CG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gerhardt, Hematology / Oncology Specialist in Tyler, TX?
Dr. Carolyn Gerhardt, DO is a Hematology / Oncology Specialist, who primarily practices in Tyler, TX with 2 additional practice locations. She is board certified. Dr. Gerhardt is fluent in English, and is currently seeing new patients. Dr. Gerhardt’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gerhardt’s office at (903) 526-4463.
Where did Dr. Gerhardt go to medical school and complete their residency?
Medical School: Edward Via Virginia College of Osteopathic Medicine
What languages does Dr. Gerhardt speak?
Dr. Gerhardt and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Gerhardt treat?
As a Hematology / Oncology Specialist, Dr. Gerhardt 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. Gerhardt. 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:
- Upper-Outer Quadrant Right Female Breast Cancer
- Estrogen Receptor Positive (ER+) Status
- Breast Cancer
- Upper-Inner Quadrant Left Female Breast Cancer
- Upper-Inner Quadrant Right Female Breast Cancer
- Lower-Inner Quadrant Left Female Breast Cancer
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
- ER Positive Breast Cancer
- Hormone-Sensitive Breast Cancer
- Estrogen-Driven Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Left female breast cancer upper-inner
- Upper-inner left female breast tumor
- Malignant growth in upper-inner left female breast
- Right female breast cancer upper-inner
- Upper-inner right female breast tumor
- Malignant growth in upper-inner right female breast
- Left female breast cancer lower-inner
- Lower-inner left female breast tumor
- Malignant growth in lower-inner left female breast
ICD-10 Codes:
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
- Z170: Estrogen receptor positive status [ER+]
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50212: Malignant neoplasm of upper-inner quadrant of left female breast
- C50211: Malignant neoplasm of upper-inner quadrant of right female breast
- C50312: Malignant neoplasm of lower-inner quadrant of left female breast
Also known as:
- Asymptomatic Menopause
- Menopause
- Menopausal Transition
- Postmenopause
- Change of Life
ICD-10 Codes:
- Z780: Asymptomatic menopausal state
Also known as:
- Lung Cancer
- Right lower lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Right upper lobe lung cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
ICD-10 Codes:
- C3431: Malignant neoplasm of lower lobe, right bronchus or lung
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
Also known as:
- Clinical Research Control Examination
- Clinical Trials
- Research Study Checkup
- Clinical Trial Participant Exam
- Control Group Medical Exam
ICD-10 Codes:
- Z006: Encounter for examination for normal comparison and control in clinical research program
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Anemia
- Iron Deficiency Anemia
- Iron
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D649: Anemia, unspecified
- D508: Other iron deficiency anemias
Also known as:
- Cancer Immunotherapy
- Cancer Chemotherapy
- Oncology immunotherapy
- Immune therapy for cancer
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
- Z5111: Encounter for antineoplastic chemotherapy
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:
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D472: Monoclonal gammopathy
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:
- Abnormal Breast Imaging Results
- Mammography
- Inconclusive mammogram
- Unclear breast scan results
- Abnormal breast scan
ICD-10 Codes:
- R928: Other abnormal and inconclusive findings on diagnostic imaging of breast
Which procedures does Dr. Gerhardt perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Carolyn Gerhardt may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Gerhardt's office.
Does Dr. Gerhardt accept my insurance?
Dr. Gerhardt accepts most major insurance plans. Important: Please call our office at (903) 526-4463 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gerhardt accept in Tyler, TX?
Dr. Gerhardt in Tyler, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Christus Health Plan
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Gerhardt's office located?
Dr. Carolyn Gerhardt's Practice 2
910 E Houston St Ste 100
Tyler, TX 75702
(903) 579-9800
What is Dr. Gerhardt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gerhardt's National Provider Identifier (NPI) number is 1730447558.
What common questions do patients ask about Dr. Gerhardt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gerhardt
What is Dr. Carolyn Gerhardt's specialty?
Dr. Gerhardt is a Hematology / Oncology Specialist near Tyler, TX. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Gerhardt to book an appointment today.
Is this Dr. Carolyn Gerhardt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gerhardt is affiliated with Christus Mother Frances Hospital - Tyler which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist 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 Carolyn Gerhardt accepting new patients in Tyler, TX?
Yes, Dr. Carolyn Gerhardt is accepting new patients at this time.
Does Dr. Carolyn Gerhardt offer online booking?
Please contact Dr. Gerhardt's office at (903) 526-4463 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Carolyn Gerhardt?
Please contact Dr. Gerhardt's office at (903) 526-4463 for information regarding telehealth appointment availability or for scheduling assistance.
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