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Dr. Gregory Macchio, MD

Mission Viejo, CA

Accepting patients

    Who is Dr. Macchio, Anesthesiologist in Mission Viejo, CA?

    Dr. Gregory Macchio, MD is an Anesthesiologist, who primarily practices in Mission Viejo, CA with 1 additional practice location. He is board certified by the American Board of Anesthesiology. Dr. Macchio completed his residency at Clinical Ctr At The Nih, Critical Care Medicine-Anesthesiology; Univ Of Chicago Hosps, Anesthesiology; McGaw Med Ctr Of Northwestern, Anesthesiology. Dr. Macchio is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Macchio’s office at (949) 364-1400.

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

    • Residency: Clinical Ctr At The Nih, Critical Care Medicine-Anesthesiology; Univ Of Chicago Hosps, Anesthesiology; McGaw Med Ctr Of Northwestern, Anesthesiology | University Of Chicago

    • Medical School: Northwestern Uniiversity

    Is Dr. Macchio board certified in Anesthesiologist?

    Yes, Dr. Gregory Macchio, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Macchio speak?

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

    • English

    • Spanish

    What conditions does Dr. Macchio treat?

    As a Anesthesiologist, Dr. Macchio 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. Macchio. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Acid Reflux
    • GERD with Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Eosinophilic Esophagitis
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis
    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    Also known as:

    • Cataract
    • Cloudy Lens
    • Lens Opacity
    • Eye Clouding

    ICD-10 Codes:

    • H269: Unspecified cataract

    Also known as:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R109: Unspecified abdominal pain

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum
    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Stomach or Duodenum Polyp
    • Stomach Disorder
    • Gastric Polyp
    • Duodenal Polyp
    • Stomach Growth

    ICD-10 Codes:

    • K317: Polyp of stomach and duodenum

    Also known as:

    • Deviated Septum
    • Nose Injuries and Disorder
    • Crooked nose septum
    • Nasal blockage
    • Septal deviation

    ICD-10 Codes:

    • J342: Deviated nasal septum

    Also known as:

    • Type 2 Diabetes with Diabetic Cataract
    • Cataract
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes-related cataract
    • Cloudy lens from diabetes
    • Diabetic eye cataract

    ICD-10 Codes:

    • E1136: Type 2 diabetes mellitus with diabetic cataract

    Also known as:

    • Chronic Sinusitis
    • Sinusitis
    • Chronic sinus infection
    • Long-term sinus problems
    • Persistent sinus inflammation

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    Also known as:

    • Esophagitis
    • Esophagus Disorder
    • Inflammation of the Esophagus
    • Sore Esophagus
    • Esophageal Inflammation

    ICD-10 Codes:

    • K2090: Esophagitis, unspecified without bleeding

    Also known as:

    • Blocked Esophagus
    • Esophagus Disorder
    • Esophageal Obstruction
    • Food Pipe Blockage
    • Swallowing Difficulty

    ICD-10 Codes:

    • K222: Esophageal obstruction

    Does Dr. Macchio accept my insurance?

    Please contact Dr. Macchio's office to confirm accepted insurance plans.

    Where is Dr. Macchio's office located?

    Dr. Gregory Macchio's Primary Practice

    27700 Medical Center Rd

    Mission Viejo, CA 92691

    (949) 364-1400

    Get Directions

    Dr. Gregory Macchio's Practice 2

    31872 Coast Hwy

    Laguna Beach, CA 92651

    Get Directions

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

    Dr. Macchio's National Provider Identifier (NPI) number is 1386621100.

    What common questions do patients ask about Dr. Macchio?

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

    What is Dr. Gregory Macchio's specialty?

    Dr. Macchio is a Anesthesiologist near Mission Viejo, CA. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Macchio to book an appointment today.

    Is this Dr. Gregory Macchio affiliated with a ranked Castle Connolly Top Hospital?

    No, Macchio is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Anesthesiologist?

    Explore Anesthesiologist 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 Macchio accepting new patients in Mission Viejo, CA?

    Yes, Dr. Gregory Macchio is accepting new patients at this time.

    Does Dr. Gregory Macchio offer online booking?

    Please contact Dr. Macchio's office at (949) 364-1400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Macchio?

    Please contact Dr. Macchio's office at (949) 364-1400 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Macchio have?

    Dr. Gregory Macchio is certified by the American Board of Anesthesiology.

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