39 Years of Experience
Accepting patients
Who is Dr. O'regan, Internist in Walnut Creek, CA?
Dr. Maeve O'regan, MD is an Internist, who primarily practices in Walnut Creek, CA. She has been practicing for over 39 years and is board certified by the American Board of Internal Medicine. Dr. O'regan completed her residency at Alameda Co Med Ctr, Internal Medicine. Dr. O'regan is fluent in English, Polish, and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. O'regan’s office at (925) 947-0417.
Where did Dr. O'regan go to medical school and complete their residency?
Residency: Alameda Co Med Ctr, Internal Medicine | Alameda County Medical Center
Medical School: University Of Cape Town- Fac Of Med- Cape Town- So Africa
Is Dr. O'regan board certified in Internist?
Yes, Dr. Maeve O'regan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. O'regan speak?
Dr. O'regan and their clinical team can communicate with patients in the following languages:
English
Polish
Spanish
What conditions does Dr. O'regan treat?
As a Internist, Dr. O'regan 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'regan. 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:
- 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Frequent Urination
- Urine and Urination
- Urinary frequency
- Peeing often
- Frequent need to urinate
ICD-10 Codes:
- R350: Frequency of micturition
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Tuberculosis Screening
- TB test
- PPD test
- Tuberculosis exposure check
ICD-10 Codes:
- Z111: Encounter for screening for respiratory tuberculosis
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Acute Cough
- Cough
- Sudden cough
- Short-term cough
- New cough
ICD-10 Codes:
- R051: Acute cough
Which procedures does Dr. O'regan perform as a Internist?
As a Internist, procedures performed by an Dr. Maeve O'regan 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
For detailed information, please contact Dr. O'regan's office.
Does Dr. O'regan accept my insurance?
Dr. O'regan accepts most major insurance plans. Important: Please call our office at (925) 947-0417 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'regan accept in Walnut Creek, CA?
Dr. O'regan in Walnut Creek, 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
View All Insurances
Where is Dr. O'regan's office located?
Dr. Maeve O'regan's Primary Practice
2621 Shadelands Dr
Walnut Creek, CA 94598
(925) 947-0417
What is Dr. O'regan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'regan's National Provider Identifier (NPI) number is 1871535203.
What common questions do patients ask about Dr. O'regan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'regan
What is Dr. Maeve O'regan's specialty?
Dr. O'regan is a Internist near Walnut Creek, CA.
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.
Contact Dr. O'regan to book an appointment today.Is this Dr. Maeve O'regan affiliated with a ranked Castle Connolly Top Hospital?
No, O'regan is not affiliated with a Castle Connolly Top 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
Where can I learn more about Internist?
Explore Internist 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 Maeve O'regan accepting new patients in Walnut Creek, CA?
Yes, Dr. Maeve O'regan is accepting new patients at this time.
Does Dr. Maeve O'regan offer online booking?
Please contact Dr. O'regan's office at (925) 947-0417 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Maeve O'regan?
Please contact Dr. O'regan's office at (925) 947-0417 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Maeve O'regan have?
Dr. Maeve O'regan is certified by the American Board of Internal Medicine.
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