Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Iwahara, Gastroenterologist in New York, NY?
Dr. Makoto Iwahara, MD is a Gastroenterologist, who primarily practices in New York, NY. He is board certified. Dr. Iwahara is fluent in English and Japanese, and is currently seeing new patients. Dr. Iwahara’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iwahara’s office at (212) 879-2328.
What languages does Dr. Iwahara speak?
Dr. Iwahara and their clinical team can communicate with patients in the following languages:
English
Japanese
What conditions does Dr. Iwahara treat?
As a Gastroenterologist, Dr. Iwahara 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. Iwahara. 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
- Stomach 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
- Gastric cancer screening
- Stomach tumor check
- Upper GI cancer screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
- Z120: Encounter for screening for malignant neoplasm of stomach
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Stomach or Duodenum Polyp
- Changes in Stomach Lining Cells
- Stomach Disorder
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
- Gastric Metaplasia
- Intestinal Metaplasia of Stomach
- Stomach Cell Changes
ICD-10 Codes:
- K317: Polyp of stomach and duodenum
- K31A0: Gastric intestinal metaplasia, unspecified
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
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:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Which procedures does Dr. Iwahara perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Makoto Iwahara 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. Iwahara's office.
Does Dr. Iwahara accept my insurance?
Dr. Iwahara accepts most major insurance plans. Important: Please call our office at (212) 879-2328 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Iwahara accept in New York, NY?
Dr. Iwahara in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Healthfirst
Humana
Medicare
Nippon Life Benefits
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Iwahara's office located?
Ratings & Reviews
5.0
Overall rating
Based on 7 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
80% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Makoto Iwahara an Excellent overall experience rating of 5 out of 5 stars. Dr. Iwahara has been rated and reviewed by 7 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Iwahara, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Iwahara's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Iwahara's National Provider Identifier (NPI) number is 1366627143.
What common questions do patients ask about Dr. Iwahara?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Iwahara
What is Dr. Makoto Iwahara's specialty?
Dr. Iwahara is a Gastroenterologist near New York, NY. 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. Iwahara to book an appointment today.
Is this Dr. Makoto Iwahara affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Iwahara is affiliated with The Mount Sinai Hospital 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 Makoto Iwahara accepting new patients in New York, NY?
Yes, Dr. Makoto Iwahara is accepting new patients at this time.
Does Dr. Makoto Iwahara offer online booking?
Please contact Dr. Iwahara's office at (212) 879-2328 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Makoto Iwahara?
Please contact Dr. Iwahara's office at (212) 879-2328 for information regarding telehealth appointment availability or for scheduling assistance.
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