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NPI-verified · Jul 2026Gastroenterology · MesaPublic · unclaimed

Digestive Disease Consultants

Now in its 20th year, Digestive Disease Consultants Pc is a gastroenterology practice in Mesa, under Dr. Doo-Sang Cho and Dr. Steven Zierer. Services include Argon Laser Therapy, Barrett’s Ablation, Chronic Care Management, Endoscopic Mucosal Resection, Endoscopic Ultrasound (EUS), Esophageal Manometry (Motility Study), and Feeding Tube Insertion (PEG). The practice offers telehealth. Accepted plans include Aetna, Cigna, Tricare, and UnitedHealthcare.

Specialty
Gastroenterology
On staff
12 providers
Established
~20 years
Services

Care topics associated with this practice

Argon Laser TherapyBarrett’s AblationChronic Care ManagementEndoscopic Mucosal ResectionEndoscopic Ultrasound (EUS)Esophageal Manometry (Motility Study)Feeding Tube Insertion (PEG)Hemorrhoid BandingHepatitis ManagementInfrared Coagulation of Hemorrhoids (IRC)Infusion Therapy (IV Infusion)

For a current, complete list of services, contact the practice directly.

Insurance & patient info

Plans this practice is listed as accepting

AetnaCignaUnitedHealthcareBlue Cross Blue ShieldMedicare+5 more — call to confirm
Confirm before booking. Ask whether they're in-network for your exact plan (Medicare assignment accepted), and how the visit will be billed.
Telehealth available
Providers

Providers at this practice

DC
Doo-Sang Cho, M.D.
Internal Medicine
SZ
Steven Zierer, M.D.
Internal Medicine
SB
Shauna Binette, A.N.P.
Nurse Practitioner
CS
Craig Stein, M.D.
Internal Medicine
AC
Andrew Collins, M.D.
Internal Medicine
GW
George Walker, M.D.
Internal Medicine
RU
Ramsey Umar, M.D.
Internal Medicine
DC
Danielle Carrillo, FNP
Nurse Practitioner
EC
Erin Cody, DNP
Nurse Practitioner
CS
Carol Selby, NP-C
Nurse Practitioner
ZA
Zaid Alkaissy, MD
Internal Medicine
MH
Meredith Hardt, AG ACNP-BC
Nurse Practitioner
Location

Getting there

Address
6020 E ARBOR AVENUE, SUITE 101
City
Mesa, AZ 85206
Get directions
Verification

Where this profile comes from

City Select profiles begin with public registry data and are checked before publishing. Featured placements are labeled and never change the facts on a profile.

Source
NPI registry
Last verified
Jul 6, 2026
NPI
1205878196
Ranking policy
No pay-to-rank

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Questions

What people search about Digestive Disease Consultants.

Common questions about this practice. For current insurance, hours, and availability, contact the practice directly — those details change and the office is the most reliable source.

Digestive Disease Consultants Pc is located at 6020 E ARBOR AVENUE, SUITE 101, Mesa, AZ 85206, in the Mesa area.

You can reach Digestive Disease Consultants Pc by phone at 4809851700. For appointment scheduling, insurance questions, and accepting-new-patients status, call directly — these details change frequently and the practice is the most reliable source.

Digestive Disease Consultants Pc offers services including Argon Laser Therapy, Barrett’s Ablation, Chronic Care Management, Endoscopic Mucosal Resection, Endoscopic Ultrasound (EUS), Esophageal Manometry (Motility Study), Feeding Tube Insertion (PEG), Hemorrhoid Banding, and more. For the current, complete list, contact the practice directly.

Digestive Disease Consultants Pc has been registered as a practice for approximately 20 years (NPI enumeration on file). Operational history may extend beyond the NPI registration date.

Digestive Disease Consultants Pc is listed as accepting Aetna, Cigna, UnitedHealthcare, Blue Cross Blue Shield, Medicare, Tricare, Guardian, Health Net, GEHA, PHCS, and Medicare. Insurance acceptance changes over time — confirm your exact plan and network status (call 4809851700) before scheduling.

New-patient availability changes throughout the year. Digestive Disease Consultants Pc can confirm current availability by phone at 4809851700.

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