CS
15 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sierra, Family Medicine Specialist in Bonita, CA?
Dr. Cynthia Sierra, MD is a Family Medicine Specialist, who primarily practices in Bonita, CA with 2 additional practice locations. She has been practicing for over 15 years and is board certified by the American Board of Family Medicine. Dr. Sierra is fluent in English and Spanish, and is currently seeing new patients. Dr. Sierra’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sierra’s office.
Where did Dr. Sierra go to medical school and complete their residency?
Is Dr. Sierra board certified in Family Medicine Specialist?
Yes, Dr. Cynthia Sierra, MD is board certified by the American Board of Family Medicine
What languages does Dr. Sierra speak?
Dr. Sierra and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Sierra treat?
As a Family Medicine Specialist, Dr. Sierra 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. Sierra. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- General Health Screening
- Osteoporosis Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
- Z13820: Encounter for screening for osteoporosis
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Personal Choice Not to Vaccinate
- Vaccine Refusal
- Patient Declined Vaccination
- Unvaccinated by Choice
ICD-10 Codes:
- Z2820: Immunization not carried out because of patient decision for unspecified reason
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Cervical Cancer Screening
- HPV and Pap Test Results
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
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:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Tuberculosis Screening
- TB test
- PPD test
- Tuberculosis exposure check
ICD-10 Codes:
- Z111: Encounter for screening for respiratory tuberculosis
Also known as:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
Also known as:
- Bacterial Infection
- Bacterial disease
- Germ infection
- Bacterial illness
ICD-10 Codes:
- A499: Bacterial infection, unspecified
Also known as:
- Repeat Prescription Visit
- Prescription Refill Appointment
- Medication Renewal Visit
- Follow-up for Prescription
ICD-10 Codes:
- Z760: Encounter for issue of repeat prescription
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:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Which procedures does Dr. Sierra perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Cynthia Sierra may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Sierra's office.
Does Dr. Sierra accept my insurance?
Dr. Sierra accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sierra accept in Bonita, CA?
Dr. Sierra in Bonita, 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
Community Health Group
CVS Health (formerly Aetna)
Department of Defense / Tricare
Kaiser Permanente
Medicare
Molina
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Sierra's office located?
Dr. Cynthia Sierra's Practice 3
865 Third Ave Ste 133
Chula Vista, CA 91911
(619) 498-6200
What is Dr. Sierra's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sierra's National Provider Identifier (NPI) number is 1437252905.
What common questions do patients ask about Dr. Sierra?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sierra
What is Dr. Cynthia Sierra's specialty?
Dr. Sierra is a Family Medicine Specialist near Bonita, CA. 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. Contact Dr. Sierra to book an appointment today.
Is this Dr. Cynthia Sierra affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sierra is affiliated with Kaiser Permanente San Diego Medical Center 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 Family Medicine Specialist?
Explore Family Medicine 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 Cynthia Sierra accepting new patients in Bonita, CA?
Yes, Dr. Cynthia Sierra is accepting new patients at this time.
Does Dr. Cynthia Sierra offer online booking?
Please contact Dr. Sierra's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cynthia Sierra?
Please contact Dr. Sierra's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Cynthia Sierra have?
Dr. Cynthia Sierra is certified by the American Board of Family Medicine.
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