SC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Castillo, Emergency Medicine Specialist in Phoenix, AZ?
Dr. Sergio Castillo, MD is an Emergency Medicine Specialist, who primarily practices in Phoenix, AZ with 2 additional practice locations. Dr. Castillo completed his residency at Albany Med Ctr Hosp, Surgery Critical Care-Surgery; Capital Hlth Sys-Fuld Campus, Internal Medicine. Dr. Castillo is fluent in English and Spanish, and is currently seeing new patients. Dr. Castillo’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castillo’s office at (715) 762-7311.
Where did Dr. Castillo go to medical school and complete their residency?
Residency: Albany Med Ctr Hosp, Surgery Critical Care-Surgery; Capital Hlth Sys-Fuld Campus, Internal Medicine
Medical School: University De San Carlos, Fac De Cien Med, Guatemala
What languages does Dr. Castillo speak?
Dr. Castillo and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Castillo treat?
As an Emergency 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.
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
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:
- Flu with Respiratory Symptoms
- Flu
- Influenza with Breathing Problems
- Flu with Cough
- Severe Flu
ICD-10 Codes:
- J101: Influenza due to other identified influenza virus with other respiratory manifestations
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Which procedures does Dr. Castillo perform as an Emergency Medicine Specialist?
As an Emergency Medicine Specialist, procedures performed by Dr. Sergio Castillo may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
For detailed information, please contact Dr. Castillo's office.
Does Dr. Castillo accept my insurance?
Dr. Castillo accepts most major insurance plans. Important: Please call our office at (715) 762-7311 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Castillo accept in Phoenix, AZ?
Dr. Castillo in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of North Dakota
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Medicare
Molina
Sanford Health
State of Tennessee
View All Insurances
Where is Dr. Castillo's office located?
Dr. Sergio Castillo's Primary Practice
1140 E Missouri Ave Ste C200
Phoenix, AZ 85014
(715) 762-7311
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 1114906468.
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. Sergio Castillo's specialty?
Dr. Castillo is a Emergency Medicine Specialist near Phoenix, AZ. An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries. Contact Dr. Castillo to book an appointment today.
Is this Dr. Sergio Castillo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Castillo is affiliated with CHI St. Alexius Health Williston, CHI St Alexius Health Dickinson Medical Center, Marshfield Medical Center - Marshfield, Marshfield Medical Center - Weston, Sanford Medical Center Fargo, Baptist Hospital of Miami 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
Where can I learn more about Emergency Medicine Specialist?
Explore Emergency 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 Sergio Castillo accepting new patients in Phoenix, AZ?
Yes, Dr. Sergio Castillo is accepting new patients at this time.
Does Dr. Sergio Castillo offer online booking?
Please contact Dr. Castillo's office at (715) 762-7311 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sergio Castillo?
Please contact Dr. Castillo's office at (715) 762-7311 for information regarding telehealth appointment availability or for scheduling assistance.
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