JH
Accepting patients
Who is Dr. Hernandez, Family Medicine Specialist in Napa, CA?
Dr. Jonathan Hernandez, MD is a Family Medicine Specialist, who primarily practices in Napa, CA with 1 additional practice location. He is board certified. Dr. Hernandez graduated from University Of The East/Ramon Magsaysay Memorial Medical Center. Dr. Hernandez is fluent in English and Tagalog, and is currently seeing new patients. Dr. Hernandez’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hernandez’s office at (707) 258-2500.
Where did Dr. Hernandez go to medical school and complete their residency?
Medical School: University Of The East/Ramon Magsaysay Memorial Medical Center
Is Dr. Hernandez board certified as a Family Medicine Specialist?
Yes, Dr. Jonathan Hernandez, MD is board certified by the American Board of Family Medicine
What languages does Dr. Hernandez speak?
Dr. Hernandez and their clinical team can communicate with patients in the following languages:
English
Tagalog
What conditions does a Family Medicine Specialist like Dr. Hernandez typically treat?
As a Family Medicine Specialist, Dr. Hernandez 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. Hernandez. 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:
- Other Administrative Medical Exams
- Miscellaneous administrative exams
- Various official health checks
- Other regulatory medical assessments
ICD-10 Codes:
- Z0289: Encounter for other administrative examinations
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Bacterial Infection
- Bacterial disease
- Germ infection
- Bacterial illness
ICD-10 Codes:
- A499: Bacterial infection, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
What procedures does a Family Medicine Specialist like Dr. Hernandez typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Jonathan Hernandez may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Hernandez's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hernandez accept my insurance?
Dr. Hernandez accepts most major insurance plans. Important: Please call our office at (707) 258-2500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hernandez accept in Napa, CA?
Dr. Hernandez in Napa, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hernandez's office located?
Dr. Jonathan Hernandez's Primary Practice
3285 Claremont Way
Napa, CA 94558
(707) 258-2500
What is Dr. Hernandez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hernandez's National Provider Identifier (NPI) number is 1538383880.
What common questions do patients ask about Dr. Hernandez?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hernandez
What is Dr. Jonathan Hernandez's specialty?
Dr. Hernandez is a Family Medicine Specialist near Napa, CA.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Jonathan Hernandez affiliated with a ranked Castle Connolly Top Hospital?
No, Hernandez is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente- Vallejo Medical Center, Wilma Chan Highland Hospital Campus. 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
When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore 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 Jonathan Hernandez accepting new patients in Napa, CA?
Yes, Dr. Jonathan Hernandez is accepting new patients at this time.
Does Dr. Jonathan Hernandez offer online booking?
Please contact Dr. Hernandez's office at (707) 258-2500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Hernandez?
Please contact Dr. Hernandez's office at (707) 258-2500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jonathan Hernandez have?
Dr. Jonathan Hernandez is certified by the American Board of Family Medicine.
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