KT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thayer, Internist in National City, CA?
Dr. Karisa Thayer, MD is an Internist, who primarily practices in National City, CA with 2 additional practice locations. She is board certified. Dr. Thayer is fluent in English, and is currently seeing new patients. Dr. Thayer’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thayer’s office at (310) 327-1357.
What languages does Dr. Thayer speak?
Dr. Thayer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Thayer treat?
As a Internist, Dr. Thayer 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. Thayer. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
Also known as:
- Third Trimester Prenatal Care
- First Trimester Prenatal Care
- Second Trimester Prenatal Care
- Prenatal Care
- Late Pregnancy Check-ups
- Routine Third Trimester Care
- Maternity Care (Third Trimester)
- Early pregnancy care
- First trimester check-ups
- Antenatal care in early pregnancy
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
ICD-10 Codes:
- Z3483: Encounter for supervision of other normal pregnancy, third trimester
- Z3481: Encounter for supervision of other normal pregnancy, first trimester
- Z3482: Encounter for supervision of other normal pregnancy, second trimester
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Tuberculosis Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
- TB test
- PPD test
- Tuberculosis exposure check
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
- Z111: Encounter for screening for respiratory tuberculosis
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
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:
- Blood and Immune System Disorder Screening
- Health Screening
- Blood Disorder Check
- Immune System Check-up
- Hematologic Screening
ICD-10 Codes:
- Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
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:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Child Health Checkup with Abnormal Findings
- Health Checkup
- Routine child exam with issues
- Pediatric checkup with concerns
- Child wellness visit with abnormal results
ICD-10 Codes:
- Z00121: Encounter for routine child health examination with abnormal findings
Also known as:
- Ear and Hearing Examination (Normal Findings)
- Hearing Disorder and Deafness
- Normal Hearing Test
- Clear Ear Checkup
- Routine Audiology Exam
ICD-10 Codes:
- Z0110: Encounter for examination of ears and hearing without abnormal findings
Which procedures does Dr. Thayer perform as a Internist?
As a Internist, procedures performed by an Dr. Karisa Thayer 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. Thayer's office.
Does Dr. Thayer accept my insurance?
Dr. Thayer accepts most major insurance plans. Important: Please call our office at (310) 327-1357 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thayer accept in National City, CA?
Dr. Thayer in National City, 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
Community Health Group
CVS Health (formerly Aetna)
Molina
Other Health Care Provider
Other Support Agencies/Consultants
Sharp Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Thayer's office located?
What is Dr. Thayer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thayer's National Provider Identifier (NPI) number is 1558765941.
What common questions do patients ask about Dr. Thayer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thayer
What is Dr. Karisa Thayer's specialty?
Dr. Thayer is a Internist near National City, 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. Thayer to book an appointment today.Is this Dr. Karisa Thayer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thayer is affiliated with Sharp Chula Vista Medical Center, Sharp Grossmont 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
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 Karisa Thayer accepting new patients in National City, CA?
Yes, Dr. Karisa Thayer is accepting new patients at this time.
Does Dr. Karisa Thayer offer online booking?
Please contact Dr. Thayer's office at (310) 327-1357 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Karisa Thayer?
Please contact Dr. Thayer's office at (310) 327-1357 for information regarding telehealth appointment availability or for scheduling assistance.
Other Internist Near National City, CA
ML
Internist
Accepting patientsDr. Michele Lamantia, MD is an Internist, who primarily practices in National City, CA with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
National City, CA
GC
Neurologist
Accepting patientsDr. Guillermo Cantu-Reyna, MD is a Neurologist, who primarily practices in National City, CA. He has been practicing for over 43 years and is board certified.
National City, CA
AB
Internist
Accepting patientsDr. Archie Bella, MD is an Internist, who primarily practices in National City, CA with 2 additional practice locations. He is board certified.
National City, CA