JD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dionisio, Family Medicine Specialist in Fairfield, CA?
Dr. Jennifer Dionisio, DO is a Family Medicine Specialist, who primarily practices in Fairfield, CA with 1 additional practice location. Dr. Dionisio is fluent in English, and is currently seeing new patients. Dr. Dionisio’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dionisio’s office at (707) 427-4000.
What languages does Dr. Dionisio speak?
Dr. Dionisio and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Dionisio typically treat?
As a Family Medicine Specialist, Dr. Dionisio 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. Dionisio. 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:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Colostomy Care
- Ostomy
- Stoma Care
- Bowel Diversion Care
- Ostomy Bag Management
ICD-10 Codes:
- Z433: Encounter for attention to colostomy
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
What procedures does a Family Medicine Specialist like Dr. Dionisio typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Jennifer Dionisio may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Dionisio's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Dionisio accept my insurance?
Dr. Dionisio accepts most major insurance plans. Important: Please call our office at (707) 427-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dionisio accept in Fairfield, CA?
Dr. Dionisio in Fairfield, 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
Centene Corporation
Cigna Group
Health Plan of San Joaquin
Hill Physicians Medical Group
Humana
Kaiser Permanente
Medicare
Unknown
View All Insurances
Where is Dr. Dionisio's office located?
Dr. Jennifer Dionisio's Primary Practice
1550 Gateway Blvd
Fairfield, CA 94533
(707) 427-4000
What is Dr. Dionisio's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dionisio's National Provider Identifier (NPI) number is 1235877150.
What common questions do patients ask about Dr. Dionisio?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dionisio
What is Dr. Jennifer Dionisio's specialty?
Dr. Dionisio is a Family Medicine Specialist near Fairfield, 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. Jennifer Dionisio affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dionisio is affiliated with Kaiser Permanente San Rafael Medical Center, Kaiser Permanente South Sacramento Medical Center which are a Castle Connolly Top Hospitals. 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
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 Jennifer Dionisio accepting new patients in Fairfield, CA?
Yes, Dr. Jennifer Dionisio is accepting new patients at this time.
Does Dr. Jennifer Dionisio offer online booking?
Please contact Dr. Dionisio's office at (707) 427-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jennifer Dionisio?
Please contact Dr. Dionisio's office at (707) 427-4000 for information regarding telehealth appointment availability or for scheduling assistance.
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