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Dr. Nizar Ramzan, MD

Gastroenterology
3.1 (55)
Accepting new patients
36 years of experience

Offers telehealth

Overview of Dr. Nizar Ramzan, MD

Dr. Nizar Ramzan, MD is a Gastroenterology Specialist in Scottsdale, AZ. They specialize in Gastroenterology, has 36 years of experience. They graduated from Dow Medical College, Dow University Of Health Sciences and is affiliated with Honorhealth Scottsdale Shea Medical Center.

Dr. Ramzan works at Colon & Digestive Health in Scottsdale, AZ. They frequently treat conditions like Gastroesophageal Reflux Disease (GERD), Abdominal Pain and Noninfectious Gastroenteritis and Colitis along with other conditions at varying frequencies. They are accepting new patients and accepts Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Ramzan's Office Locations

  1. 1
    Arizona Gastrointestinal Associates Plc.
    8761 E Bell Rd Ste 105, Scottsdale, AZ 85260 Icon Directions Right Arrow Directions Phone Icon (480) 219-6662

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Honorhealth Scottsdale Shea Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Gastroesophageal Reflux Disease (GERD)
Abdominal Pain
Noninfectious Gastroenteritis and Colitis
Gastroesophageal Reflux Disease (GERD)
Noninfectious Gastroenteritis and Colitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Abdominal Pain Chevron Icon
Noninfectious Gastroenteritis and Colitis Chevron Icon
Anal or Rectal Pain Chevron Icon
Barrett's Esophagus Chevron Icon
Constipation Chevron Icon
Diarrhea Chevron Icon
  • View other providers who treat Diarrhea
Diverticulitis, Intestinal Chevron Icon
Diverticulosis, Intestinal Chevron Icon
Dysphagia Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Gastric Ulcer Chevron Icon
Gastritis Chevron Icon
Hemorrhoids Chevron Icon
Nausea Chevron Icon
  • View other providers who treat Nausea
Esophagitis Chevron Icon
Inflammatory Bowel Disease Chevron Icon
Ulcerative Colitis Chevron Icon
Unexplained Weight Loss Chevron Icon
Anemia Chevron Icon
  • View other providers who treat Anemia
Benign Neoplasm of the Digestive System Chevron Icon
Crohn's Disease Chevron Icon
Diaphragmatic and-or Hiatal Hernia Chevron Icon
Enteritis Chevron Icon
Eosinophilic Esophagitis Chevron Icon
Esophageal Motility Disorders Chevron Icon
Gallstones Chevron Icon
Gastroparesis Chevron Icon
Heartburn Chevron Icon
Hernia Chevron Icon
  • View other providers who treat Hernia
Hiatal Hernia Chevron Icon
Impedance Testing Chevron Icon
Intestinal Obstruction Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Non-Alcoholic Fatty Liver Disease Chevron Icon
Pouchitis Chevron Icon
Reflux Esophagitis Chevron Icon
VAP Lipid Testing Chevron Icon
Vomiting Disorders Chevron Icon
Wireless pH Testing Chevron Icon
Achalasia Chevron Icon
Breath Testing Chevron Icon
Celiac Disease Chevron Icon
Cholecystitis and Gallstones Chevron Icon
Cirrhosis Chevron Icon
Colitis Chevron Icon
  • View other providers who treat Colitis
Colon Cancer Chevron Icon
Colon Disorders Chevron Icon
Colon Polyp Chevron Icon
Colorectal Cancer Chevron Icon
Dehydration Chevron Icon
Diffuse Esophageal Spasm Chevron Icon
Duodenal Ulcer Chevron Icon
Duodenitis Chevron Icon
Dysentery Chevron Icon
Esophageal Achalasia and Cardiospasm Chevron Icon
Esophageal Cancer Chevron Icon
Esophageal Dilation Chevron Icon
Esophageal Diverticulum Chevron Icon
Esophageal pH Monitoring Chevron Icon
Esophageal Ulcer Chevron Icon
Esophageal Varices Chevron Icon
Familial Adenomatous Polyposis Chevron Icon
Food Allergy Chevron Icon
Gastrointestinal Bleeding Chevron Icon
Gastrointestinal Diseases Chevron Icon
Gastrointestinal Malabsorption Chevron Icon
Hemochromatosis Chevron Icon
Hemorrhoid Banding Chevron Icon
Hepatitis Chevron Icon
Hepatitis B - Immune Response Chevron Icon
Hepatitis C Chevron Icon
Hepatitis D Chevron Icon
Ileus Chevron Icon
  • View other providers who treat Ileus
Indigestion Chevron Icon
Intestinal Ischemia Chevron Icon
Ischemic Colitis Chevron Icon
Lactose Intolerance Chevron Icon
Liver Damage from Alcohol Chevron Icon
Mallory-Weiss Syndrome Chevron Icon
Malnutrition Chevron Icon
Non-Neonatal Jaundice Chevron Icon
Pancreatitis Chevron Icon
Peptic Ulcer Chevron Icon
Primary Biliary Cholangitis Chevron Icon
Pyloric Stenosis Chevron Icon
Vascular Insufficiency of Intestines Chevron Icon
Viral Hepatitis Chevron Icon
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Arizona Health Care Cost Containment System (AHCCCS)
    • AvMed
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Centene
    • Cigna
    • Coventry Health Care
    • First Health
    • Health Net
    • Health Net of Arizona, Inc.
    • Humana
    • Medicaid
    • Medical Mutual of Ohio
    • Medicare
    • Molina Healthcare
    • MultiPlan
    • Principal Financial Group
    • SCAN Health Plan
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.1
    Average provider rating
    Based on 55 ratings
    Patient Ratings (55)
    5 Star
    (26)
    4 Star
    (2)
    3 Star
    (2)
    2 Star
    (4)
    1 Star
    (21)
    Leave a review

    How was your appointment with Dr. Ramzan?

    Oct 28, 2022
    Dr. Ramzan has been my gastroenterologist for about 15 years. During that time he has provided both periodic routine procedures as well as curative services. I have recommended to him to friends and relatives, and all of us have been very pleased with his services and expertise.
    Louis Lagrave — Oct 28, 2022
    Read more reviews on Healthgrades
    Photo: Dr. Nizar Ramzan, MD
    How would you rate your experience with Dr. Nizar Ramzan, MD?
    • Likelihood of recommending Dr. Ramzan to family and friends

    Dr. Ramzan's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Ramzan

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Nizar Ramzan, MD

    Specialties
    • Gastroenterology
    Specialties
    Years of Experience
    • 36 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Hindi and Urdu
    Languages Spoken
    NPI Number
    • 1992733992
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Mayo Clinic Graduate School of Medicine
    Fellowship
    Residency
    • State University of New York at Buffalo
    Residency
    Internship
    • SUNY Buffalo
    Internship
    Medical Education
    • Dow Medical College, Dow University Of Health Sciences
    Medical Education
    Undergraduate School
    • DJ Science College
    Undergraduate School

    Frequently Asked Questions

    Dr. Nizar Ramzan, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Ramzan is offering online scheduling or call the provider’s office for more information.

    Dr. Ramzan has an average wait time of 16 – 30 minutes at their office(s).

    Dr. Ramzan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Ramzan works at Colon & Digestive Health in Scottsdale, AZ. View the full address on Dr. Ramzan’s profile.

    Dr. Ramzan has seen patients for Gastroesophageal Reflux Disease (GERD), Abdominal Pain and Noninfectious Gastroenteritis and Colitis, and more. You can see other conditions treated by Dr. Ramzan on their profile. Please call the provider’s office to confirm all visit reasons.

    55 patients have reviewed Dr. Ramzan. The overall rating for this provider is 3.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Ramzan.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Ramzan, there are benefits to both methods. A person calling to schedule an with Dr. Ramzan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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