DD
33 Years of Experience
Accepting patients
Who is Dr. Dennis, Emergency Medicine Specialist in Fountain Valley, CA?
Dr. Douglas Dennis, MD is an Emergency Medicine Specialist, who primarily practices in Fountain Valley, CA. He has been practicing for over 33 years. Dr. Dennis graduated from American University of Barbados School of Medicine and completed his residency at St Mary's Health Center Program. Dr. Dennis is fluent in English, and is currently seeing new patients. Dr. Dennis’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dennis’s office at (714) 378-7535.
Where did Dr. Dennis go to medical school and complete their residency?
Residency: St Mary's Health Center Program
Medical School: American University of The Caribbean; Plymouth, Montserrat | American University of Barbados School of Medicine
What languages does Dr. Dennis speak?
Dr. Dennis and their clinical team can communicate with patients in the following languages:
English
What conditions does an Emergency Medicine Specialist like Dr. Dennis typically treat?
As an Emergency Medicine Specialist, Dr. Dennis 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. Dennis. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
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:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
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:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
What procedures does an Emergency Medicine Specialist like Dr. Dennis typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Douglas Dennis may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. Dennis' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Dennis accept my insurance?
Dr. Dennis accepts most major insurance plans. Important: Please call our office at (714) 378-7535 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dennis accept in Fountain Valley, CA?
Dr. Dennis in Fountain Valley, 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
Kaiser Permanente
Medicare
Monarch HealthCare
OptumRx Administered Payer
Other Health Care Provider
Other Provider Networks
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Dennis' office located?
Dr. Douglas Dennis' Primary Practice
9920 Talbert Ave
Fountain Valley, CA 92708
(714) 378-7535
What is Dr. Dennis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dennis's National Provider Identifier (NPI) number is 1639182280.
What common questions do patients ask about Dr. Dennis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dennis
What is Dr. Douglas Dennis's specialty?
Dr. Dennis is a Emergency Medicine Specialist near Fountain Valley, CA.
What does an Emergency Medicine Specialist do?
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.
Is this Dr. Douglas Dennis affiliated with a ranked Castle Connolly Top Hospital?
No, Dennis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: East Los Angeles Doctors Hospital. Castle Connolly Top Hospitals 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 Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Emergency 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 Douglas Dennis accepting new patients in Fountain Valley, CA?
Yes, Dr. Douglas Dennis is accepting new patients at this time.
Does Dr. Douglas Dennis offer online booking?
Please contact Dr. Dennis's office at (714) 378-7535 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Douglas Dennis?
Please contact Dr. Dennis's office at (714) 378-7535 for information regarding telehealth appointment availability or for scheduling assistance.
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