Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'donnell, Geriatric Medicine Specialist in Merriam, KS?
Where did Dr. O'donnell go to medical school and complete their residency?
Residency: Baptist Medical Center | Baptist Medical Center CLOSED
Medical School: The University of Nebraska | University of NE Omaha
Is Dr. O'donnell board certified as a Geriatric Medicine Specialist?
Yes, Dr. Gregory O'donnell, MD is board certified by the American Board of Family Medicine
What languages does Dr. O'donnell speak?
Dr. O'donnell and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does a Geriatric Medicine Specialist like Dr. O'donnell typically treat?
As a Geriatric Medicine Specialist, Dr. O'donnell 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. O'donnell. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Lymphedema
- Lymphatic Swelling
- Fluid Retention in Limbs
- Chronic Swelling
ICD-10 Codes:
- I890: Lymphedema, not elsewhere classified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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
What procedures does a Geriatric Medicine Specialist like Dr. O'donnell typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Gregory O'donnell may include:
Please contact Dr. O'donnell's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'donnell accept my insurance?
Dr. O'donnell accepts most major insurance plans. Important: Please call our office at (913) 268-4455 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'donnell accept in Merriam, KS?
Dr. O'donnell in Merriam, KS accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Assurant
Cigna Group
CVS Health (formerly Aetna)
H & R Block
Humana
Medicare
Oscar Health
Quartz Health Solutions
Trustmark Mutual Holding Company
UnitedHealth Group
View All Insurances
Where is Dr. O'donnell's office located?
100 Ahmg Hematology Oncology At Shawnee
9301 W 74th St Ste 100
Merriam, KS 66204
(913) 268-4455
What hospitals are Dr. O'donnell affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. O'donnell has admitting privileges at the following hospitals:

Ranked General Surgery
Ranked Hernia Repair Surgery
What is Dr. O'donnell's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'donnell's National Provider Identifier (NPI) number is 1891734224.
What common questions do patients ask about Dr. O'donnell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'donnell