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Dr. Marc O'connor, MD
Las Vegas, NV
31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'connor, Pediatric Emergency Medicine Specialist in Las Vegas, NV?
Dr. Marc O'connor, MD is a Pediatric Emergency Medicine Specialist, who primarily practices in Las Vegas, NV. He has been practicing for over 31 years. Dr. O'connor graduated from St. George's University School of Medicine and completed his residency at Children'S Hosp Of L A, Pediatric Emergency Medicine-Pediatrics; Westchester Med Ctr, Pediatrics. Dr. O'connor is fluent in English, and is currently seeing new patients. Dr. O'connor’s practice accepts Kaiser Permanente, Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'connor’s office at (702) 961-5000.
Where did Dr. O'connor go to medical school and complete their residency?
Residency: Children'S Hosp Of L A, Pediatric Emergency Medicine-Pediatrics; Westchester Med Ctr, Pediatrics
Medical School: St George',s University | St. George's University School of Medicine
What languages does Dr. O'connor speak?
Dr. O'connor and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. O'connor treat?
As a Pediatric Emergency Medicine Specialist, Dr. O'connor 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. O'connor. 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:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Acute Bronchiolitis
- Sudden Airway Spasm
- RSV Bronchiolitis
- Bronchial Disorder
- Respiratory Syncytial Virus Infection
- Inflammation of small airways
- Bronchiole infection
- Acute lung inflammation
- Acute airway constriction
- Bronchial spasm
- Sudden narrowing of airways
- RSV lung infection
- Viral bronchiolitis
- Acute bronchiolitis
ICD-10 Codes:
- J219: Acute bronchiolitis, unspecified
- J9801: Acute bronchospasm
- J210: Acute bronchiolitis due to respiratory syncytial virus
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- Vomiting
- Nausea and Vomiting
- Throwing up
- Emesis
- Puking
ICD-10 Codes:
- R1110: Vomiting, unspecified
Also known as:
- Flu with Respiratory Symptoms
- Flu
- Influenza with Breathing Problems
- Flu with Cough
- Severe Flu
- Novel Flu with Cough
ICD-10 Codes:
- J101: Influenza due to other identified influenza virus with other respiratory manifestations
- J09X2: Influenza due to identified novel influenza A virus with other respiratory manifestations
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, 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:
- Asthma Flare-Up
- Asthma
- Asthma Attack
- Acute Asthma Exacerbation
- Worsening Asthma
- Asthma Episode
ICD-10 Codes:
- J45901: Unspecified asthma with (acute) exacerbation
Also known as:
- Croup
- Throat Disorder
- Acute Laryngitis
- Laryngotracheobronchitis
- Barking Cough
ICD-10 Codes:
- J050: Acute obstructive laryngitis [croup]
Also known as:
- Viral Infection
- Virus Infection
- Viral Illness
- Common Virus
ICD-10 Codes:
- B349: Viral infection, unspecified
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:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
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:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Which procedures does Dr. O'connor perform as a Pediatric Emergency Medicine Specialist?
As a Pediatric Emergency Medicine Specialist, procedures performed by Dr. Marc O'connor 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. O'connor's office.
Does Dr. O'connor accept my insurance?
Dr. O'connor accepts most major insurance plans. Important: Please call our office at (702) 961-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'connor accept in Las Vegas, NV?
Dr. O'connor in Las Vegas, NV 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
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
MedImpact
Molina
State of Nevada
Unite Here Health
UnitedHealthcare
View All Insurances
Where is Dr. O'connor's office located?
Dr. Marc O'connor's Primary Practice
3186 S Maryland Pkwy
Las Vegas, NV 89109
(702) 961-5000
What is Dr. O'connor's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'connor's National Provider Identifier (NPI) number is 1659364594.
What common questions do patients ask about Dr. O'connor?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'connor
What is Dr. Marc O'connor's specialty?
Dr. O'connor is a Pediatric Emergency Medicine Specialist near Las Vegas, NV. A pediatrician with specialized qualifications in managing emergencies in infants and children, providing rapid, expert care for acute medical situations to ensure the best possible outcomes. Contact Dr. O'connor to book an appointment today.
Is this Dr. Marc O'connor affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'connor is affiliated with Sunrise Hospital & Medical Center, Southern Hills Hospital & Medical Center, MountainView Hospital, St. Rose Dominican Hospital - Siena Campus 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 Pediatric Emergency Medicine Specialist?
Explore Pediatric 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 Marc O'connor accepting new patients in Las Vegas, NV?
Yes, Dr. Marc O'connor is accepting new patients at this time.
Does Dr. Marc O'connor offer online booking?
Please contact Dr. O'connor's office at (702) 961-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marc O'connor?
Please contact Dr. O'connor's office at (702) 961-5000 for information regarding telehealth appointment availability or for scheduling assistance.
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