21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ferris, Family Medicine Specialist in San Mateo, CA?
Dr. Mary-Louise Ferris, MD is a Family Medicine Specialist, who primarily practices in San Mateo, CA with 2 additional practice locations. She has been practicing for over 21 years and is board certified. Dr. Ferris graduated from University of Michigan Medical School and completed her residency at Mercy Medical Center Redding. Dr. Ferris is fluent in English and Spanish, and is currently seeing new patients. Dr. Ferris’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ferris’s office at (650) 259-5827.
Where did Dr. Ferris go to medical school and complete their residency?
Residency: Mercy Medical Center Redding | University of California, Davis Affiliated Hospitals
Medical School: University of Michigan Medical School
Is Dr. Ferris board certified as a Family Medicine Specialist?
Yes, Dr. Mary-Louise Ferris, MD is board certified by the American Board of Family Medicine
What languages does Dr. Ferris speak?
Dr. Ferris and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Family Medicine Specialist like Dr. Ferris typically treat?
As a Family Medicine Specialist, Dr. Ferris 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. Ferris. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Depression Screening
- Other Mental Health Screening
- Depression
- Health Screening
- Mental Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
- Behavioral Disorder Screening
- Psychological Evaluation
- Mental Wellness Check
ICD-10 Codes:
- Z1331: Encounter for screening for depression
- Z1339: Encounter for screening examination for other mental health and behavioral disorders
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
What procedures does a Family Medicine Specialist like Dr. Ferris typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Mary-Louise Ferris may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Ferris' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Ferris accept my insurance?
Dr. Ferris accepts most major insurance plans. Important: Please call our office at (650) 259-5827 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ferris accept in San Mateo, CA?
Dr. Ferris in San Mateo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Centene Corporation
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
State of California
Sutter Health
UnitedHealth Group
View All Insurances
Where is Dr. Ferris' office located?
Dr. Mary-Louise Ferris' Primary Practice
123 S San Mateo Dr
San Mateo, CA 94401
(650) 259-5827
What is Dr. Ferris's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ferris's National Provider Identifier (NPI) number is 1700931904.
What common questions do patients ask about Dr. Ferris?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ferris
What is Dr. Mary-Louise Ferris's specialty?
Dr. Ferris is a Family Medicine Specialist near San Mateo, CA.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Mary-Louise Ferris affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ferris is affiliated with Mills-Peninsula Medical Center, Stanford Health Care - Stanford Hospital 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 a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family 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 Mary-Louise Ferris accepting new patients in San Mateo, CA?
Yes, Dr. Mary-Louise Ferris is accepting new patients at this time.
Does Dr. Mary-Louise Ferris offer online booking?
Please contact Dr. Ferris's office at (650) 259-5827 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary-Louise Ferris?
Please contact Dr. Ferris's office at (650) 259-5827 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mary-Louise Ferris have?
Dr. Mary-Louise Ferris is certified by the American Board of Family Medicine.
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