Pediatric Gastroenterology in Phoenix, Arizona
Data updated monthly · Last refresh September 2026
34 Pediatric Gastroenterology providers practice in Phoenix, and 71% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Pediatric Gastroenterology providers in Phoenix
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. Aldo Maspons, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Amanda Pope, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Ashish Patel, MDPhoenix, AZ · $3,218 in drug and device payments (2025) ·
(602) 933-0940 Dr. Brad Pasternak, MDPhoenix, AZ · $5,240 in drug and device payments (2025) ·
(602) 933-0940 Dr. Carrie Reynolds, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Colby Sharlin, MDPhoenix, AZ · $579 in drug and device payments (2025) ·
(602) 546-2923 Dr. Dana Williams, MDPhoenix, AZ · $160 in drug and device payments (2025) ·
(602) 933-0940 Dr. Elizabeth Collyer, MDPhoenix, AZ · $512 in drug and device payments (2025) ·
(602) 933-0940 Dr. Elizabeth Hilow, M.D.Phoenix, AZ · $960 in drug and device payments (2025) ·
(602) 933-0940 Dr. Emmanuel Siaw, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Eric DybbroPhoenix, AZ · $2,112 in drug and device payments (2025) ·
(602) 933-0940 Dr. Gary Silber, M.D.Phoenix, AZ · $317 in drug and device payments (2025) ·
(602) 933-0940 Dr. Jacqueline Schenkein, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Joseph Woolley, DOPhoenix, AZ · $9,588 in drug and device payments (2025) ·
(602) 933-0940 Dr. Joshua Carroll, M.D.Phoenix, AZ · $187 in drug and device payments (2025) ·
(602) 546-2923 Dr. Krishnapriya Prathapan, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Kristy Ingebo, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Laura HamantPhoenix, AZ · $171 in drug and device payments (2025) ·
(602) 933-1000 Dr. Mansi Amin, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Mark Mcomber, MDPhoenix, AZ · $253 in drug and device payments (2025) ·
(602) 933-0940 Dr. Michael Finch, M.D.Phoenix, AZ · $727 in drug and device payments (2025) ·
(602) 406-2344 Dr. Michelle Gonzalez Salgado, M.D.Phoenix, AZ · $224 in drug and device payments (2025) ·
(602) 933-0940 Dr. Mitchell Shub, M.D.Phoenix, AZ · $224 in drug and device payments (2025) ·
(602) 933-0940 Dr. Ozlem Pinar Bulut, M.D.Phoenix, AZ · $168 in drug and device payments (2025) ·
(602) 933-0940 Dr. Patrick Rowland, MDPhoenix, AZ · $357 in drug and device payments (2025) ·
(602) 933-0940 Dr. Paula Tizzard, M.DPhoenix, AZ · $6,044 in drug and device payments (2025) ·
(786) 296-3528 Dr. Paul TranPhoenix, AZ · $3,986 in drug and device payments (2025) ·
(602) 933-0940 Dr. Ramon Montes, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 933-0940 Dr. Reham Abdou, M.DPhoenix, AZ · $372 in drug and device payments (2025) ·
(602) 344-5011 Dr. Rima Jibaly, MD BSPhoenix, AZ · $199 in drug and device payments (2025) ·
(602) 344-1015 Dr. Roxanne Hecht, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5343 Dr. Shauna Schroeder, MDPhoenix, AZ · $115,260 in drug and device payments (2025) ·
(602) 933-0940 Dr. Sheetal Wadera, M.D.Phoenix, AZ · $357 in drug and device payments (2025) ·
(602) 344-5885 Common questions
How many Pediatric Gastroenterology providers are in Phoenix, Arizona?There are 34 Pediatric Gastroenterology providers with active NPI records practicing in Phoenix, according to federal NPPES data refreshed monthly.
How many Pediatric Gastroenterology providers in Phoenix received drug or device company payments?24 of 34 (71%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Phoenix Pediatric Gastroenterology across Arizona
