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Dr. Marc Portner, MD
Lakeland, FL
16 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Portner, Critical Care Internist in Lakeland, FL?
Dr. Marc Portner, MD is a Critical Care Internist, who primarily practices in Lakeland, FL. He has been practicing for over 16 years and is board certified by the American Board of Emergency Medicine. Dr. Portner is fluent in English, and is currently seeing new patients. Dr. Portner’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portner’s office at (863) 284-1730.
Is Dr. Portner board certified in Critical Care Internist?
Yes, Dr. Marc Portner, MD is board certified by the American Board of Emergency Medicine
What languages does Dr. Portner speak?
Dr. Portner and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Portner treat?
As a Critical Care Internist, Dr. Portner 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. Portner. 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:
- Acute Respiratory Failure with Low Oxygen
- Acute and Chronic Respiratory Failure with Low Oxygen
- Acute Respiratory Failure
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
- Sudden and Long-Term Lung Failure with Low Oxygen
- Acute and Chronic Hypoxic Respiratory Failure
- Ongoing Breathing Failure with Low Oxygen
- Sudden lung failure
- Acute breathing failure
- Rapid onset respiratory failure
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
- J9621: Acute and chronic respiratory failure with hypoxia
- J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Ischemic Stroke
- Hemorrhagic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Brain Bleed
- Cerebral Hemorrhage
- Intracranial Hemorrhage
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I619: Nontraumatic intracerebral hemorrhage, unspecified
Also known as:
- Sudden Cardiac Arrest
- Heart stops beating
- Cardiopulmonary arrest
ICD-10 Codes:
- I469: Cardiac arrest, cause unspecified
Also known as:
- Type 2 Diabetes with Diabetic Ketoacidosis
- Diabetes Type 2
- Diabetic Ketoacidosis (DKA)
- DKA in Type 2 Diabetes
- High Blood Sugar Emergency
ICD-10 Codes:
- E1110: Type 2 diabetes mellitus with ketoacidosis without coma
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Heart Attack (STEMI) - Unspecified Site
- Heart Attack (NSTEMI)
- Heart Attack
- STEMI Myocardial Infarction
- Acute MI
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I213: ST elevation (STEMI) myocardial infarction of unspecified site
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Traumatic Subdural Brain Bleed
- Subdural Hematoma
- Head Bleed
- Brain Hemorrhage
- Head Injury
ICD-10 Codes:
- S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Type 1 Diabetes with Diabetic Ketoacidosis
- Diabetes Complicationss
- Diabetes Type 1
- Type 1 diabetes
- Juvenile Diabetes with DKA
- Insulin-Dependent Diabetes with Diabetic Acidosis
- Type 1 Diabetes and Ketones
ICD-10 Codes:
- E1010: Type 1 diabetes mellitus with ketoacidosis without coma
Also known as:
- Low Blood Pressure
- Hypotension
- Blood Pressure Drop
- Fainting Spells
ICD-10 Codes:
- I959: Hypotension, unspecified
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- High Blood Pressure Emergency
- High Blood Pressure
- Hypertensive Emergency
- Very High Blood Pressure Emergency
- Acute Hypertensive Crisis
ICD-10 Codes:
- I161: Hypertensive emergency
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Which procedures does Dr. Portner perform as a Critical Care Internist?
As a Critical Care Internist, procedures performed by a Dr. Marc Portner 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. Portner's office.
Does Dr. Portner accept my insurance?
Dr. Portner accepts most major insurance plans. Important: Please call our office at (863) 284-1730 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Portner accept in Lakeland, FL?
Dr. Portner in Lakeland, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Florida Blue / Guidewell
Humana
Medicare
Other Health Care Provider
State of Florida
UnitedHealthcare
View All Insurances
Where is Dr. Portner's office located?
What is Dr. Portner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Portner's National Provider Identifier (NPI) number is 1831222959.
What common questions do patients ask about Dr. Portner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Portner
What is Dr. Marc Portner's specialty?
Dr. Portner is a Critical Care Internist near Lakeland, FL. 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. Portner to book an appointment today.
Is this Dr. Marc Portner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Portner is affiliated with Lakeland Regional Health Medical Center 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 Marc Portner accepting new patients in Lakeland, FL?
Yes, Dr. Marc Portner is accepting new patients at this time.
Does Dr. Marc Portner offer online booking?
Please contact Dr. Portner's office at (863) 284-1730 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marc Portner?
Please contact Dr. Portner's office at (863) 284-1730 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marc Portner have?
Dr. Marc Portner is certified by the American Board of Emergency Medicine.
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