GA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alzayer, Gastroenterologist in Washington, DC?
Dr. Ghassan Alzayer, MD is a Gastroenterologist, who primarily practices in Washington, DC. He is board certified. Dr. Alzayer is fluent in English, and is currently seeing new patients. Dr. Alzayer’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. Alzayer’s office at (202) 877-7108.
What languages does Dr. Alzayer speak?
Dr. Alzayer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Alzayer treat?
As a Gastroenterologist, Dr. Alzayer 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. Alzayer. 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:
- 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:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Rectal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
- Melena
- Black Stools
- Upper GI Bleed Signs
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
- K921: Melena
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Special Medical Examination
- Specific health check
- Detailed medical assessment
- Special health screening
ICD-10 Codes:
- Z0189: Encounter for other specified special examinations
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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Also known as:
- Small Intestinal Bacterial Overgrowth
- SIBO
- Bacterial overgrowth in small intestine
- Gut bacterial imbalance
ICD-10 Codes:
- K638219: Small intestinal bacterial overgrowth, unspecified
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Which procedures does Dr. Alzayer perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Ghassan Alzayer may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Alzayer's office.
Does Dr. Alzayer accept my insurance?
Dr. Alzayer accepts most major insurance plans. Important: Please call our office at (202) 877-7108 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alzayer accept in Washington, DC?
Dr. Alzayer in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
District of Columbia
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Independence Blue Cross
Medicare
MedStar Health
UnitedHealthcare
View All Insurances
Where is Dr. Alzayer's office located?
Dr. Ghassan Alzayer's Primary Practice
106 Irving St NW Ste 4200
Washington, DC 20010
(202) 877-7108
What is Dr. Alzayer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alzayer's National Provider Identifier (NPI) number is 1396144804.
What common questions do patients ask about Dr. Alzayer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alzayer
What is Dr. Ghassan Alzayer's specialty?
Dr. Alzayer is a Gastroenterologist near Washington, DC. 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. Alzayer to book an appointment today.
Is this Dr. Ghassan Alzayer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alzayer is affiliated with Medstar Washington Hospital 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 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 Ghassan Alzayer accepting new patients in Washington, DC?
Yes, Dr. Ghassan Alzayer is accepting new patients at this time.
Does Dr. Ghassan Alzayer offer online booking?
Please contact Dr. Alzayer's office at (202) 877-7108 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ghassan Alzayer?
Please contact Dr. Alzayer's office at (202) 877-7108 for information regarding telehealth appointment availability or for scheduling assistance.
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