JC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Choi, Internist in Upland, CA?
Dr. Johnny Choi, MD is an Internist, who primarily practices in Upland, CA with 2 additional practice locations. Dr. Choi completed his residency at Lahey Clinic, Internal Medicine. Dr. Choi is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Choi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Choi’s office at (909) 296-8800.
Where did Dr. Choi go to medical school and complete their residency?
Residency: Lahey Clinic, Internal Medicine
Medical School: Tufts Univ Sch of Med, Boston Ma
What languages does Dr. Choi speak?
Dr. Choi and their clinical team can communicate with patients in the following languages:
English
Korean
Spanish
What conditions does an Internist like Dr. Choi typically treat?
As an Internist, Dr. Choi 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. Choi. 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:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Severe Obesity
- Body Weight
- Obesity
- Morbid Obesity
- Extreme Obesity
- High Body Mass Index
ICD-10 Codes:
- Z684: Body mass index [BMI] 40 or greater, adult
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:
- Depression (Single Episode)
- Depression
- Major depression
- Depressive episode
- Clinical depression
ICD-10 Codes:
- F329: Major depressive disorder, single episode, unspecified
Also known as:
- Nicotine Addiction
- E-Cigarettes
- Smokeless Tobacco
- Smoking
- Tobacco Addiction
- Smoking Addiction
- Vaping Addiction
- Nicotine Substance Use Disorder
ICD-10 Codes:
- F17200: Nicotine dependence, unspecified, uncomplicated
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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
What procedures does an Internist like Dr. Choi typically perform?
As an Internist, procedures performed by Dr. Johnny Choi 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
Please contact Dr. Choi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Choi accept my insurance?
Dr. Choi accepts most major insurance plans. Important: Please call our office at (909) 296-8800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Choi accept in Upland, CA?
Dr. Choi in Upland, 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
Heritage Health
Humana
Inland Empire Health Plan
Medicare
Other Health Care Provider
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Choi's office located?
What is Dr. Choi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Choi's National Provider Identifier (NPI) number is 1376640714.
What common questions do patients ask about Dr. Choi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Choi
What is Dr. Johnny Choi's specialty?
Dr. Choi is a Internist near Upland, 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. Johnny Choi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Choi is affiliated with Cedars-Sinai Medical Center, Los Angeles General Medical Center, Pih Health Good Samaritan Hospital, Dignity Health - California Hospital Medical Center, Kaiser Permanente West Los Angeles Medical Center, Adventist Health White Memorial 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 Johnny Choi accepting new patients in Upland, CA?
Yes, Dr. Johnny Choi is accepting new patients at this time.
Does Dr. Johnny Choi offer online booking?
Please contact Dr. Choi's office at (909) 296-8800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Johnny Choi?
Please contact Dr. Choi's office at (909) 296-8800 for information regarding telehealth appointment availability or for scheduling assistance.
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