26 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Contreras, Internist in San Diego, CA?
Dr. William Contreras, MD is an Internist, who primarily practices in San Diego, CA with 2 additional practice locations. He has been practicing for over 26 years and is board certified. Dr. Contreras completed his residency at Nyu Hospitals Center, Internal Medicine. Dr. Contreras is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Contreras’s office.
Where did Dr. Contreras go to medical school and complete their residency?
Residency: Nyu Hospitals Center, Internal Medicine | New York University (NYU) Affiliated Hospitals | Med University
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny
Is Dr. Contreras board certified as an Internist?
Yes, Dr. William Contreras, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Contreras speak?
Dr. Contreras and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Contreras typically treat?
As an Internist, Dr. Contreras 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. Contreras. 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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
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:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
What procedures does an Internist like Dr. Contreras typically perform?
As an Internist, procedures performed by Dr. William Contreras may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Contreras' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Contreras accept my insurance?
Dr. Contreras 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. Contreras accept in San Diego, CA?
Dr. Contreras in San Diego, 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
Blue Shield of California
Centene Corporation
Community Health Group
CVS Health (formerly Aetna)
Sharp HealthCare
UnitedHealth Group
View All Insurances
Where is Dr. Contreras' office located?
What is Dr. Contreras's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Contreras's National Provider Identifier (NPI) number is 1780694273.
What common questions do patients ask about Dr. Contreras?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Contreras
What is Dr. William Contreras's specialty?
Dr. Contreras is a Internist near San Diego, CA.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. William Contreras affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Contreras is affiliated with Sharp Chula Vista Medical Center, Sharp Grossmont Hospital, Scripps Mercy Hospital San Diego 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 an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 William Contreras accepting new patients in San Diego, CA?
Yes, Dr. William Contreras is accepting new patients at this time.
Does Dr. William Contreras offer online booking?
Please contact Dr. Contreras's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Contreras?
Please contact Dr. Contreras's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Contreras have?
Dr. William Contreras is certified by the American Board of Internal Medicine.
Other Internist Near San Diego, CA
RH
Hospitalist
Accepting patientsDr. Rosalie Hudson, MD is a Hospitalist, who primarily practices in San Diego, CA. She has been practicing for over 22 years and is board certified.
San Diego, CA
AL
Internist
Accepting patientsDr. Archana Laxmisan, MD is an Internist, who primarily practices in San Diego, CA with 1 additional practice location. She has been practicing for over 17 years and is board certified.
San Diego, CA
Internist
Accepting patientsDr. Aristotelis Laliotis, MD is an Internist, who primarily practices in Del Mar, CA with 2 additional practice locations. He has been practicing for over 25 years and is board certified.
Del Mar, CA