CJ
42 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. John, Critical Care Internist in Little Rock, AR?
Dr. Christopher John, MD is a Critical Care Internist, who primarily practices in Little Rock, AR. He has been practicing for over 42 years and is board certified. Dr. John is fluent in English, and is currently seeing new patients. Dr. John’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. John’s office at (501) 407-0200.
Where did Dr. John go to medical school and complete their residency?
Medical School: University Of Wales- Coll Of Med- Cardiff- Wales
What languages does Dr. John speak?
Dr. John and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. John treat?
As a Critical Care Internist, Dr. John 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. John. 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:
- Shortness of Breath
- Wheezing
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
- Whistling breath
- Wheezy breathing
- Asthmatic breathing
ICD-10 Codes:
- R0602: Shortness of breath
- R062: Wheezing
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Asbestos Exposure
- Asbestos
- Asbestos contact
- Asbestos inhalation
- Asbestosis risk
ICD-10 Codes:
- Z77090: Contact with and (suspected) exposure to asbestos
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
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:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic nerve damage
- Diabetes-related nerve pain
- Peripheral neuropathy from diabetes
ICD-10 Codes:
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
Also known as:
- Elevated Blood Pressure
- High Blood Pressure
- High Blood Pressure Reading
- Prehypertension
- Borderline High Blood Pressure
ICD-10 Codes:
- R030: Elevated blood-pressure reading, without diagnosis of hypertension
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Single Lung Nodule
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R911: Solitary pulmonary nodule
Also known as:
- Primary Pulmonary Hypertension
- Pulmonary Hypertension
- Pulmonary arterial hypertension
- Pulmonary Arterial Hypertension
- PAH
- Idiopathic Pulmonary Hypertension
ICD-10 Codes:
- I270: Primary pulmonary hypertension
Also known as:
- Tobacco Use
- Smokeless Tobacco
- Smoking
- Smoking habit
- Nicotine use
- Tobacco dependency
ICD-10 Codes:
- Z720: Tobacco use
Also known as:
- Chronic Fatigue Syndrome (CFS)
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
- Myalgic encephalomyelitis (ME)
- Long-term tiredness
- Persistent fatigue
ICD-10 Codes:
- R5382: Chronic fatigue, unspecified
Also known as:
- Severe Persistent Asthma with Flare-up
- Asthma
- Severe Asthma Exacerbation
- Worsening Severe Asthma
- Acute Severe Asthma Attack
ICD-10 Codes:
- J4551: Severe persistent asthma with (acute) exacerbation
Also known as:
- Low Blood Oxygen
- Lung Disease
- Hypoxemia
- Reduced oxygen in blood
- Oxygen deficiency
ICD-10 Codes:
- R0902: Hypoxemia
Also known as:
- Nasal Polyp
- Nose Injuries and Disorder
- Nose polyp
- Nasal growth
ICD-10 Codes:
- J330: Polyp of nasal cavity
Which procedures does Dr. John perform as a Critical Care Internist?
As a Critical Care Internist, procedures performed by a Dr. Christopher John may include:
- Arterial Line Placement
- Critical Care Consultation
- Critical Care Follow Up
- Intensive Critical Care Consultation
- Intensive Critical Care Follow Up
For detailed information, please contact Dr. John's office.
Does Dr. John accept my insurance?
Dr. John accepts most major insurance plans. Important: Please call our office at (501) 407-0200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. John accept in Little Rock, AR?
Dr. John in Little Rock, AR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Custom Plans
All Other Third Party
Blue Cross Blue Shield of Arkansas
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Medicare
State of Arkansas
UnitedHealthcare
View All Insurances
Where is Dr. John's office located?
Dr. Christopher John's Primary Practice
11321 Interstate 30 Ste 306
Little Rock, AR 72209
(501) 407-0200
What is Dr. John's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. John's National Provider Identifier (NPI) number is 1619974599.
What common questions do patients ask about Dr. John?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. John
What is Dr. Christopher John's specialty?
Dr. John is a Critical Care Internist near Little Rock, AR. An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists. Contact Dr. John to book an appointment today.
Is this Dr. Christopher John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. John is affiliated with Christus St. Michael Health System which is a Castle Connolly Top Hospital. 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 Critical Care Internist?
Explore Critical Care 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 Christopher John accepting new patients in Little Rock, AR?
Yes, Dr. Christopher John is accepting new patients at this time.
Does Dr. Christopher John offer online booking?
Please contact Dr. John's office at (501) 407-0200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher John?
Please contact Dr. John's office at (501) 407-0200 for information regarding telehealth appointment availability or for scheduling assistance.
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