Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Katz, Internist in Newport Beach, CA?
Dr. Gregory Katz, MD is an Internist, who primarily practices in Newport Beach, CA. He is board certified. Dr. Katz completed his residency at Univ Ca San Diego Med Ctr, Internal Medicine. Dr. Katz is fluent in English and Spanish, and is currently seeing new patients. Dr. Katz’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Katz’s office at (949) 642-2333.
Where did Dr. Katz go to medical school and complete their residency?
Residency: Univ Ca San Diego Med Ctr, Internal Medicine | University California
Is Dr. Katz board certified as an Internist?
Yes, Dr. Gregory Katz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Katz speak?
Dr. Katz and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Katz typically treat?
As an Internist, Dr. Katz 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. Katz. 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:
- 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
What procedures does an Internist like Dr. Katz typically perform?
As an Internist, Dr. Katz performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Katz. 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:
- Impacted Ear Wax Removal (One Ear)
- Cerumen Impaction Removal
- Ear Wax Extraction with Tools
- Professional Ear Cleaning
CPT Codes:
- 69210: Removal impacted cerumen requiring instrumentation, unilateral
Does Dr. Katz accept my insurance?
Dr. Katz accepts most major insurance plans. Important: Please call our office at (949) 642-2333 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Katz accept in Newport Beach, CA?
Dr. Katz in Newport Beach, 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 Corporation
CVS Health (formerly Aetna)
Federal government of the United States
Hoag Memorial Hospital Presbyterian
Medicare
UnitedHealth Group
Unknown
USAA
View All Insurances
Where is Dr. Katz's office located?
Dr. Gregory Katz's Primary Practice
520 Superior Ave Ste 220
Newport Beach, CA 92663
(949) 642-2333
What is Dr. Katz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Katz's National Provider Identifier (NPI) number is 1184674178.
What common questions do patients ask about Dr. Katz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Katz
What is Dr. Gregory Katz's specialty?
Dr. Katz is a Internist near Newport Beach, CA.
What does an Internist do?
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.
Is this Dr. Gregory Katz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Katz is affiliated with Hoag Hospital Newport Beach, Mills-Peninsula Medical Center, Eisenhower Health Main Campus, Sutter Auburn Faith Hospital, Sutter Medical Center, Sacramento, Uci Medical Center 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 an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Gregory Katz accepting new patients in Newport Beach, CA?
Yes, Dr. Gregory Katz is accepting new patients at this time.
Does Dr. Gregory Katz offer online booking?
Please contact Dr. Katz's office at (949) 642-2333 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Katz?
Please contact Dr. Katz's office at (949) 642-2333 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Katz have?
Dr. Gregory Katz is certified by the American Board of Internal Medicine.
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