GW
39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Warner, Critical Care Internist in Visalia, CA?
Dr. Gregory Warner, MD is a Critical Care Internist, who primarily practices in Visalia, CA with 2 additional practice locations. He has been practicing for over 39 years and is board certified. Dr. Warner completed his residency at Univ Of Wi Hosp & Cli, Pulmonary Diseases; Univ Of Wi Hosp & Cli, Internal Medicine. Dr. Warner is fluent in English and Spanish, and is currently seeing new patients. Dr. Warner’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Warner’s office at (559) 738-7500.
Where did Dr. Warner go to medical school and complete their residency?
Residency: Univ Of Wi Hosp & Cli, Pulmonary Diseases; Univ Of Wi Hosp & Cli, Internal Medicine
Medical School: University of Ne Coll of Med, Omaha Ne
Is Dr. Warner board certified as a Critical Care Internist?
Yes, Dr. Gregory Warner, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Warner speak?
Dr. Warner and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Warner treat?
As a Critical Care Internist, Dr. Warner 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. Warner. 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:
- 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:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
What procedures does Dr. Warner perform?
As a Critical Care Internist, Dr. Warner 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. Warner. 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:
- Emergency Breathing Tube Insertion
- Emergency intubation
- Endotracheal tube placement
- Airway management (emergency)
CPT Codes:
- 31500: Intubation, endotracheal, emergency procedure
Also known as:
- Central Venous Catheter Insertion (Non-Tunneled)
- Central Line Placement
- CVC Insertion
- Temporary Central Line
- IV Access Catheter
CPT Codes:
- 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
Does Dr. Warner accept my insurance?
Dr. Warner accepts most major insurance plans. Important: Please call our office at (559) 738-7500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Warner accept in Visalia, CA?
Dr. Warner in Visalia, 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
Central Health
Crown Cork and Seal Company
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Warner's office located?
Dr. Gregory Warner's Primary Practice
5400 W Hillsdale Ave
Visalia, CA 93291
(559) 738-7500
What is Dr. Warner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Warner's National Provider Identifier (NPI) number is 1699810689.
What common questions do patients ask about Dr. Warner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Warner
What is Dr. Gregory Warner's specialty?
Dr. Warner is a Critical Care Internist near Visalia, CA. 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. Warner to book an appointment today.
Is this Dr. Gregory Warner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Warner is affiliated with Saint Agnes Medical Center, Sutter Medical Center, Sacramento, Kaweah Health Medical Center, Stanford Health Care - Stanford Hospital, Sutter Roseville 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 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 Gregory Warner accepting new patients in Visalia, CA?
Yes, Dr. Gregory Warner is accepting new patients at this time.
Does Dr. Gregory Warner offer online booking?
Please contact Dr. Warner's office at (559) 738-7500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Warner?
Please contact Dr. Warner's office at (559) 738-7500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Warner have?
Dr. Gregory Warner is certified by the American Board of Internal Medicine.
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