Affiliated with a Castle Connolly Top Hospital
Who is Dr. Underhill, Family Medicine Specialist in Saint Peters, MO?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Underhill?
Dr. Jessica Underhill, DO is a highly-rated, board-certified Family Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Underhill empowers patients to confidently navigate their health journey, specializing in Osteopathic Manipulation, Preventive Medicine, Primary Care, Women's Health, and comprehensive wellness support. Serving the Saint Peters, MO community, Dr. Underhill is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Underhill speak?
Dr. Underhill and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Family Medicine Specialist like Dr. Underhill typically treat?
As a Family Medicine Specialist, Dr. Underhill 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. Underhill. 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:
- 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:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
What procedures does a Family Medicine Specialist like Dr. Underhill typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Jessica Underhill may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Underhill's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Underhill accept my insurance?
Dr. Underhill accepts most major insurance plans. Important: Please call our office at (636) 397-3231 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Underhill accept in Saint Peters, MO?
Dr. Underhill in Saint Peters, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Centene Corporation
Cigna Group
Essence Healthcare
Humana
Medicare
Mutual of Omaha
Oscar Health
State of Missouri
UnitedHealth Group
View All Insurances
Where is Dr. Underhill's office located?
Dr. Jessica Underhill's Primary Practice
6994 Mexico Rd
Saint Peters, MO 63376
(636) 397-3231
What hospitals are Dr. Underhill affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Underhill has admitting privileges at the following hospitals:
What is Dr. Underhill's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Underhill's National Provider Identifier (NPI) number is 1417362880.
What common questions do patients ask about Dr. Underhill?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Underhill