RC
31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Castillo, Family Medicine Specialist in Lancaster, CA?
Dr. Romeo Castillo, MD is a Family Medicine Specialist, who primarily practices in Lancaster, CA with 1 additional practice location. He has been practicing for over 31 years and is board certified. Dr. Castillo is fluent in English, Spanish, and Tagalog, and is currently seeing new patients. Dr. Castillo’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castillo’s office at (559) 537-0370.
Is Dr. Castillo board certified as a Family Medicine Specialist?
Yes, Dr. Romeo Castillo, MD is board certified by the American Board of Family Medicine
What languages does Dr. Castillo speak?
Dr. Castillo and their clinical team can communicate with patients in the following languages:
English
Spanish
Tagalog
What conditions does a Family Medicine Specialist like Dr. Castillo typically treat?
As a Family Medicine Specialist, Dr. Castillo 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. Castillo. 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:
- Severe Obesity
- Body Weight
- Obesity
- Morbid Obesity
- Extreme Obesity
- High Body Mass Index
ICD-10 Codes:
- Z684: Body mass index [BMI] 40 or greater, adult
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:
- Understanding Test Results
- Test results explanation
- Medical findings review
- Diagnostic interpretation
ICD-10 Codes:
- Z712: Person consulting for explanation of examination or test findings
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health 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:
- Adult BMI 28.0-28.9
- Body Weight
- Overweight BMI
- Adult pre-obesity BMI
- Higher than normal BMI
ICD-10 Codes:
- Z6828: Body mass index [BMI] 28.0-28.9, adult
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:
- Overweight
- Body Weight
- High Body Mass Index
- Excess Weight
- Weight Management Issues
ICD-10 Codes:
- Z6826: Body mass index [BMI] 26.0-26.9, adult
What procedures does a Family Medicine Specialist like Dr. Castillo typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Romeo Castillo may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Castillo's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Castillo accept my insurance?
Dr. Castillo accepts most major insurance plans. Important: Please call our office at (559) 537-0370 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Castillo accept in Lancaster, CA?
Dr. Castillo in Lancaster, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Centene Corporation
City of Los Angeles
Managed Care of America
Other Health Care Provider
Other Provider Networks
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Castillo's office located?
Dr. Romeo Castillo's Primary Practice
43322 Gingham Ave
Lancaster, CA 93535
(559) 537-0370
What is Dr. Castillo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Castillo's National Provider Identifier (NPI) number is 1083691778.
What common questions do patients ask about Dr. Castillo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Castillo
What is Dr. Romeo Castillo's specialty?
Dr. Castillo is a Family Medicine Specialist near Lancaster, 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. Romeo Castillo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Castillo is affiliated with Los Angeles General 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
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 Romeo Castillo accepting new patients in Lancaster, CA?
Yes, Dr. Romeo Castillo is accepting new patients at this time.
Does Dr. Romeo Castillo offer online booking?
Please contact Dr. Castillo's office at (559) 537-0370 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Romeo Castillo?
Please contact Dr. Castillo's office at (559) 537-0370 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Romeo Castillo have?
Dr. Romeo Castillo is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Lancaster, CA
KJ
Family Medicine Specialist
Accepting patientsDr. Kathleen Jacobson is a Family Medicine Specialist, who primarily practices in Los Angeles, CA with 1 additional practice location.
Los Angeles, CA
MN
Family Medicine Specialist
Accepting patientsDr. Miriam Nazmy, MD is a Family Medicine Specialist, who primarily practices in Pomona, CA with 2 additional practice locations.
Pomona, CA
AH
Family Medicine Specialist
Accepting patientsDr. An Chih Hsieh, MD is a Family Medicine Specialist, who primarily practices in Lancaster, CA.
Lancaster, CA