Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lewis, Family Medicine Specialist in Los Angeles, CA?
Dr. Gregory Lewis, MD is a Family Medicine Specialist, who primarily practices in Los Angeles, CA with 1 additional practice location. He is board certified. Dr. Lewis graduated from New Jersey College of Dentistry and completed his residency at St Luke'S Med Ctr, Family Medicine. Dr. Lewis is fluent in English and Spanish, and is currently seeing new patients. Dr. Lewis’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lewis’s office at (213) 744-0801.
Where did Dr. Lewis go to medical school and complete their residency?
Residency: St Luke'S Med Ctr, Family Medicine | St Luke's Hospital | St Luke's Med Center
Medical School: University of Wi Med Sch, Madison Wi | New Jersey College of Dentistry
Is Dr. Lewis board certified as a Family Medicine Specialist?
Yes, Dr. Gregory Lewis, MD is board certified by the American Board of Family Medicine
What languages does Dr. Lewis speak?
Dr. Lewis and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lewis treat?
As a Family Medicine Specialist, Dr. Lewis 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. Lewis. 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:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- 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:
- 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:
- Abnormal Blood Sugar
- Blood Glucose
- High blood glucose
- Low blood glucose
- Glucose intolerance
ICD-10 Codes:
- R7309: Other abnormal glucose
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Understanding Test Results
- Test results explanation
- Medical findings review
- Diagnostic interpretation
ICD-10 Codes:
- Z712: Person consulting for explanation of examination or test findings
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:
- Mental Health Screening
- Behavioral Health Screening
- Psychological Assessment
- Mental Wellness Check
ICD-10 Codes:
- Z1330: Encounter for screening examination for mental health and behavioral disorders, unspecified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Administrative Medical Exam
- Official health check
- Regulatory medical assessment
- General administrative exam
ICD-10 Codes:
- Z029: Encounter for administrative examinations, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Routine Eye and Vision Exam (Normal Findings)
- Eye Disease
- Vision Impairment and Blindness
- Annual eye checkup
- Vision screening, no issues
- Eye health exam, all clear
ICD-10 Codes:
- Z0100: Encounter for examination of eyes and vision without abnormal findings
Also known as:
- Cervical Cancer Screening
- HPV and Pap Test Results
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
Also known as:
- Healthy Weight Child (BMI 5th-85th percentile)
- Body Weight
- Normal BMI for child
- Child healthy weight
- Pediatric normal weight
ICD-10 Codes:
- Z6852: Body mass index [BMI] pediatric, 5th percentile to less than 85th percentile for age
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
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. Lewis perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by Dr. Gregory Lewis may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Lewis' office.
Does Dr. Lewis accept my insurance?
Dr. Lewis accepts most major insurance plans. Important: Please call our office at (213) 744-0801 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lewis accept in Los Angeles, CA?
Dr. Lewis in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
City of Los Angeles
Crown Cork and Seal Company
Dignity Health / Catholic Health West
Medicaid
Medicare
Presbyterian Health Plan
State of Vermont
View All Insurances
Where is Dr. Lewis' office located?
Dr. Gregory Lewis' Primary Practice
1400 S Grand Ave Ste 101
Los Angeles, CA 90015
(213) 744-0801
What is Dr. Lewis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lewis's National Provider Identifier (NPI) number is 1225078363.
What common questions do patients ask about Dr. Lewis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lewis
What is Dr. Gregory Lewis's specialty?
Dr. Lewis is a Family Medicine Specialist near Los Angeles, CA. 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. Contact Dr. Lewis to book an appointment today.
Is this Dr. Gregory Lewis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lewis is affiliated with Dignity Health - California Hospital Medical Center, Adventist Health White Memorial, Torrance Memorial Medical Center, San Gabriel Valley Medical Center, Banner Estrella 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
Where can I learn more about Family Medicine Specialist?
Explore Family 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 Gregory Lewis accepting new patients in Los Angeles, CA?
Yes, Dr. Gregory Lewis is accepting new patients at this time.
Does Dr. Gregory Lewis offer online booking?
Please contact Dr. Lewis's office at (213) 744-0801 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Lewis?
Please contact Dr. Lewis's office at (213) 744-0801 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Lewis have?
Dr. Gregory Lewis is certified by the American Board of Family Medicine.
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