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Gastroenterology in Scottsdale, Arizona

Data updated monthly · Last refresh September 2026

106 Gastroenterology providers practice in Scottsdale, and 60% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Scottsdale

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Jose Machain, M.D.
Scottsdale, AZ · $199 in drug and device payments (2025) · Telehealth · (480) 882-5740
Dr. Joseph Motto, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Keith Wrigley, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Kevin Ruff, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Larry Pass, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 391-9400
Dr. Laurence Miller, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Lawrence Kosinski, MD
Scottsdale, AZ · $7,482 in drug and device payments (2025) · (847) 370-8878
Dr. Leon Rigberg, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 424-7228
Dr. Linda Shields, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 767-3100
Dr. Lucinda Harris, M.D.
Scottsdale, AZ · $645 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Mahmoud Yousfi, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 247-6777
Dr. Manreet Kaur, M.D.
Scottsdale, AZ · $57 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Marion Harrison, M.D.
Scottsdale, AZ · $139 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Mary-jane Williams, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Mashal Batheja, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Michele Barnhill
Scottsdale, AZ · $357 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Michelle Anderson, MD
Scottsdale, AZ · $300 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Monte Anderson, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Natalee Campbell, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Navroop Kanwal Nagra, M.D
Scottsdale, AZ · $125 in drug and device payments (2025) · Telehealth · (480) 882-7490
Dr. Nayan Patel, DO
Scottsdale, AZ · $2,226 in drug and device payments (2025) · Telehealth · (480) 614-2215
Dr. Neena Abraham, MD
Scottsdale, AZ · $168 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Niloy Samadder, M.D.
Scottsdale, AZ · $315 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Norio Fukami, MD
Scottsdale, AZ · $58,479 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Norman Zitomer, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 563-5757
Dr. Pankaj Pasricha, MD
Scottsdale, AZ · $112 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Prabhakar Swaroop, MD
Scottsdale, AZ · $3,081 in drug and device payments (2025) · Telehealth · (602) 254-6686
Dr. Rahul Pannala, MD
Scottsdale, AZ · $6,055 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Richard Jonas, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Richard Mcdermott, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 991-0061
Dr. Rolland Dickson, M.D.
Scottsdale, AZ · $138 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Rosita Frazier, M.D.
Scottsdale, AZ · $2,027 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Rucha Shah, M.D.
Scottsdale, AZ · $122 in drug and device payments (2025) · Telehealth · (480) 882-7490
Dr. Russell Heigh, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Sarah Jaroudi, PA-C
Scottsdale, AZ · $20 in drug and device payments (2025) · Telehealth · (623) 300-9011
Dr. Sarah Umar, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Shabana Pasha, M.D.
Scottsdale, AZ · $34 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Siddharth Singh, M.B., B.S.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Sirish Rao
Scottsdale, AZ · $2,002 in drug and device payments (2025) · Telehealth · (602) 254-6686
Dr. S Kazi, M.D.,
Scottsdale, AZ · $2,131 in drug and device payments (2025) · Telehealth · (480) 219-6662
Dr. Sonmoon Mohapatra, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Stacey Rolak, MD
Scottsdale, AZ · $222 in drug and device payments (2025) · (480) 301-8000
Dr. Stephen Tsoukas
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Stuart Triester, M.D.
Scottsdale, AZ · $129 in drug and device payments (2025) · Telehealth · (480) 945-2321
Dr. Suryakanth Gurudu, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Suzanne Skoog, M.D.
Scottsdale, AZ · $628 in drug and device payments (2025) · (480) 563-5757
Dr. Talha Malik, M.D.
Scottsdale, AZ · $840 in drug and device payments (2025) · Telehealth · (480) 301-8000
Dr. Thomas Byrne, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Thuy-duyen Nguyen, MD
Scottsdale, AZ · $354 in drug and device payments (2025) · (480) 301-8000
Dr. Tisha Lunsford, M.D.
Scottsdale, AZ · $117 in drug and device payments (2025) · Telehealth · (480) 301-8000

Conditions Gastroenterology providers in Scottsdale, Arizona commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Scottsdale, Arizona?

There are 106 Gastroenterology providers with active NPI records practicing in Scottsdale, according to federal NPPES data refreshed monthly.

How many Gastroenterology providers in Scottsdale received drug or device company payments?

64 of 106 (60%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Scottsdale treat?

Gastroenterology providers in Scottsdale commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Scottsdale Gastroenterology across Arizona

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.