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Dr. Michael Grinney, MD

Dr. Michael Grinney, MD

Jacksonville, FL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grinney, Emergency Medicine Specialist in Jacksonville, FL?

    Dr. Michael Grinney, MD is an Emergency Medicine Specialist, who primarily practices in Jacksonville, FL. He is board certified by the American Board of Emergency Medicine. Dr. Grinney is fluent in English, and is currently seeing new patients. Dr. Grinney’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grinney’s office at (904) 953-2000.

    Where did Dr. Grinney go to medical school and complete their residency?

      Is Dr. Grinney board certified in Emergency Medicine Specialist?

      Yes, Dr. Michael Grinney, MD is board certified by the American Board of Emergency Medicine since 2009

      What languages does Dr. Grinney speak?

      Dr. Grinney and their clinical team can communicate with patients in the following languages:

      • English

      What conditions does Dr. Grinney treat?

      As a Emergency Medicine Specialist, Dr. Grinney 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. Grinney. 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:

      • Chest Pain
      • Chest discomfort
      • Thoracic pain
      • Pectoral pain

      ICD-10 Codes:

      • R0789: Other chest pain

      Also known as:

      • Urinary Tract Infection
      • UTI
      • Bladder infection
      • Kidney infection
      • Urine infection

      ICD-10 Codes:

      • N390: Urinary tract infection, site not specified

      Also known as:

      • Dehydration
      • Low Sodium Levels
      • Low Potassium
      • Fluid and Electrolyte Balance
      • Sodium
      • Potassium
      • Lack of Fluids
      • Fluid Loss
      • Body Water Depletion
      • Hyponatremia
      • Low Blood Sodium
      • Sodium Deficiency
      • Hypokalemia
      • Potassium Deficiency

      ICD-10 Codes:

      • E860: Dehydration
      • E871: Hypo-osmolality and hyponatremia
      • E876: Hypokalemia

      Also known as:

      • Head Injury
      • Head Injuries
      • Head Trauma
      • Cranial Injury
      • Brain Injury

      ICD-10 Codes:

      • S0990XA: Unspecified injury of head, initial encounter

      Also known as:

      • Atrial Fibrillation
      • Afib
      • A-fib
      • Irregular heart rhythm

      ICD-10 Codes:

      • I4891: Unspecified atrial fibrillation

      Also known as:

      • Pneumonia
      • Lung Infection
      • Chest Infection
      • Pneumonitis

      ICD-10 Codes:

      • J189: Pneumonia, unspecified organism

      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:

      • High Blood Pressure
      • Hypertension
      • Primary Hypertension
      • Essential Hypertension

      ICD-10 Codes:

      • I10: Essential (primary) hypertension

      Also known as:

      • COVID-19
      • COVID-19 (Coronavirus Disease 2019)
      • Coronavirus Disease 2019
      • SARS-CoV-2 Infection
      • Novel Coronavirus

      ICD-10 Codes:

      • U071: COVID-19

      Also known as:

      • Sepsis
      • Blood Poisoning
      • Septicemia
      • Systemic Bacterial Infection

      ICD-10 Codes:

      • A419: Sepsis, unspecified organism

      Also known as:

      • Shortness of Breath
      • Breathing Problems
      • Difficulty breathing
      • Breathlessness
      • Dyspnea

      ICD-10 Codes:

      • R0602: Shortness of breath

      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:

      • Non-Infectious Gastroenteritis and Colitis
      • Digestive Disease
      • Inflammation of Stomach and Intestines
      • Non-Bacterial Colitis
      • Gut Inflammation

      ICD-10 Codes:

      • K529: Noninfective gastroenteritis and colitis, unspecified

      Also known as:

      • Dizziness
      • Dizziness and Vertigo
      • Lightheadedness
      • Giddiness
      • Vertigo

      ICD-10 Codes:

      • R42: Dizziness and giddiness

      Also known as:

      • Headache
      • Head pain
      • Cephalalgia
      • Tension headache

      ICD-10 Codes:

      • R519: Headache, unspecified

      Also known as:

      • Nausea and Vomiting
      • Feeling Sick and Throwing Up
      • Stomach Flu Symptoms
      • Queasy and Vomiting

      ICD-10 Codes:

      • R112: Nausea with vomiting, unspecified

      Also known as:

      • Changes in Mental State
      • Mental Disorder
      • Confusion
      • Disorientation
      • Changes in awareness

      ICD-10 Codes:

      • R4182: Altered mental status, unspecified

      Also known as:

      • Lower Back Nerve Root Pain
      • Back Pain
      • Peripheral Nerve Disorder
      • Pinched Nerve in Lower Back
      • Lumbosacral Radiculopathy
      • Sciatica

      ICD-10 Codes:

      • M5417: Radiculopathy, lumbosacral region

      Which procedures does Dr. Grinney perform as a Emergency Medicine Specialist?

      As a Emergency Medicine Specialist, procedures performed by an Dr. Michael Grinney may include:

      For detailed information, please contact Dr. Grinney's office.

      Does Dr. Grinney accept my insurance?

      Dr. Grinney accepts most major insurance plans. Important: Please call our office at (904) 953-2000 before your appointment to verify that your specific plan and network are accepted.

      What insurance plans does Dr. Grinney accept in Jacksonville, FL?

      Dr. Grinney in Jacksonville, 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

      • Bankers Life

      • CVS Health (formerly Aetna)

      • Department of Defense / Tricare

      • Department of Veterans Affairs

      • Express Scripts

      • Medicare

      • Mutual of Omaha

      • State of Florida

      • UnitedHealthcare

      View All Insurances

      Where is Dr. Grinney's office located?

      Dr. Michael Grinney's Primary Practice

      4500 San Pablo Rd S

      Jacksonville, FL 32224

      (904) 953-2000

      Get Directions

      What is Dr. Grinney's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

      Dr. Grinney's National Provider Identifier (NPI) number is 1972769198.

      What common questions do patients ask about Dr. Grinney?

      Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grinney

      What is Dr. Michael Grinney's specialty?

      Dr. Grinney is a Emergency Medicine Specialist near Jacksonville, FL. An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries. Contact Dr. Grinney to book an appointment today.

      Is this Dr. Michael Grinney affiliated with a ranked Castle Connolly Top Hospital?

      Yes, Dr. Grinney is affiliated with Mayo Building & Hospital - Florida 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 Emergency Medicine Specialist?

      Explore Emergency 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 Michael Grinney accepting new patients in Jacksonville, FL?

      Yes, Dr. Michael Grinney is accepting new patients at this time.

      Does Dr. Michael Grinney offer online booking?

      Please contact Dr. Grinney's office at (904) 953-2000 for information about online booking, telehealth, or to schedule an appointment.

      How can I make an appointment with Michael Grinney?

      Please contact Dr. Grinney's office at (904) 953-2000 for information regarding telehealth appointment availability or for scheduling assistance.

      Which board certifications does Dr. Michael Grinney have?

      Dr. Michael Grinney is certified by the American Board of Emergency Medicine.

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