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Dr. Robert Aaron, MD

Dr. Robert Aaron, MD

Neptune, NJ

Accepting patients
Online booking

    Who is Dr. Aaron, Gastroenterologist in Neptune, NJ?

    Dr. Robert Aaron, MD is a Gastroenterologist, who primarily practices in Neptune, NJ with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Aaron graduated from Rutgers. Dr. Aaron is fluent in English and Spanish, and is currently seeing new patients. Dr. Aaron’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Aaron’s office.

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

    • Medical School: Rutgers

    Is Dr. Aaron board certified in Gastroenterologist?

    Yes, Dr. Robert Aaron, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Aaron speak?

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

    • English

    • Spanish

    What conditions does Dr. Aaron treat?

    As a Gastroenterologist, Dr. Aaron 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. Aaron. 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
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    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:

    • Stomach and Duodenum Disorder
    • Stomach or Duodenum Polyp
    • Stomach Disorder
    • Gastric Conditions
    • Duodenal Conditions
    • Digestive System Disorders
    • Gastric Polyp
    • Duodenal Polyp
    • Stomach Growth

    ICD-10 Codes:

    • K3189: Other diseases of stomach and duodenum
    • K317: Polyp of stomach and duodenum

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Change in Bowel Habits
    • Abnormal Bowel Movements
    • Bowel Movement
    • Altered Bowel Habits
    • Irregular Bowel Movements
    • Changes in Pooping
    • Unusual stool
    • Changes in poop
    • Fecal changes

    ICD-10 Codes:

    • R194: Change in bowel habit
    • R195: Other fecal abnormalities

    Also known as:

    • Upper Middle Abdominal Pain
    • Right Upper Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • RUQ pain
    • Pain in upper right stomach
    • Right upper belly pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R1011: Right upper quadrant pain

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    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:

    • 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:

    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Does Dr. Aaron accept my insurance?

    Dr. Aaron accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Aaron accept in Neptune, NJ?

    Dr. Aaron in Neptune, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Braven Health

    • Carepoint Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Independence Blue Cross

    • MagnaCare Rx

    • Medicare

    • State of New Jersey

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Aaron's office located?

    Dr. Robert Aaron's Primary Practice

    1945 State Route 33

    Neptune, NJ 07753

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    Dr. Robert Aaron's Practice 2

    222 Schanck Rd Ste 302

    Freehold, NJ 07728

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    Dr. Robert Aaron's Practice 3

    2 Hospital Plz Ste 340

    Old Bridge, NJ 08857

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    Would you like to schedule an appointment with Dr. Robert Aaron?

    Dr. Aaron has appointments available at his Neptune, NJ office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. Aaron's National Provider Identifier (NPI) number is 1962694323.

    What common questions do patients ask about Dr. Aaron?

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

    What is Dr. Robert Aaron's specialty?

    Dr. Aaron is a Gastroenterologist near Neptune, NJ. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Aaron to book an appointment today.

    Is this Dr. Robert Aaron affiliated with a ranked Castle Connolly Top Hospital?

    No, Aaron is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: UCSF Health Saint Francis 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 Gastroenterologist?

    Explore Gastroenterologist 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 Robert Aaron accepting new patients in Neptune, NJ?

    Yes, Dr. Robert Aaron is accepting new patients at this time.

    Does Dr. Robert Aaron offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Aaron, or contact the office for more information.

    How can I make an appointment with Robert Aaron?

    Please contact Dr. Aaron's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Robert Aaron have?

    Dr. Robert Aaron is certified by the American Board of Internal Medicine.

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