Expertise in
5
conditions

Dr. Sarah B. Umar

Gastroenterology
Mayo Clinic Building Scottsdale
13400 E Shea Blvd, 
Scottsdale, AZ 
Offers Telehealth
Expertise in
5
conditions
Mayo Clinic Building Scottsdale
13400 E Shea Blvd, 
Scottsdale, AZ 

Overview

Sarah Umar is a Gastroenterologist practicing medicine in Scottsdale, Arizona.

Dr. Umar is highly rated in 5 conditions, according to our data. Her clinical expertise encompasses Small Bowel Bacterial Overgrowth, Diarrhea, Hemorrhoids, Colonoscopy, and Endoscopy.

She is actively involved in clinical research, co-authoring 28 peer reviewed articles.

Specialties

Gastroenterology

Licenses

Internal Medicine in AZ

Hospital Affiliations

Mayo Clinic Hospital

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EMI Health
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
MercyCare
  • EPO
  • HMO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VibrantRx
  • MEDICARE PDP
  • OTHER MEDICARE
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 10 Less Insurance Carriers -

Locations

Mayo Clinic Building Scottsdale
13400 E Shea Blvd, Scottsdale, AZ 85259

Additional Areas of Focus

Dr. Umar has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

28 Total Publications

Flow cytometric detection of clonal T-cell populations in CAR T-cell therapy related enteropathy.
Flow cytometric detection of clonal T-cell populations in CAR T-cell therapy related enteropathy.
Journal: Leukemia & lymphoma
Published: January 05, 2026
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Frequently Asked Questions about Dr. Sarah B. Umar

How do I make an appointment with Dr. Sarah B. Umar?

You can book an appointment with Dr. Sarah B. Umar by calling their office at 480-301-8000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Sarah B. Umar a top-rated expert for Colonoscopy?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sarah B. Umar is classified as an Advanced expert for Colonoscopy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Sarah B. Umar specialize in?

While Dr. Sarah B. Umar is a Gastroenterology, they have specific expertise in Colonoscopy, Small Bowel Bacterial Overgrowth, and Diarrhea. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Sarah B. Umar participate in research or clinical trials?

Yes. Dr. Sarah B. Umar has published 28 articles and abstracts on conditions like Colonoscopy. You can view a list of Dr. Sarah B. Umar's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Sarah B. Umar accept my insurance?

Dr. Sarah B. Umar accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 480-301-8000 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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