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Find a doctor in SD reporting Colonoscopy.

Start with a specialty and practice location. You can refine your search below.

CMS Medicare-linked records · Released 2026-10-15 · Coverage does not include every doctor.

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CMS-reported procedure activity spans the doctor’s locations and Medicare patients. It does not establish quality or that this service is offered at the listed office.

How to read these results

Location and specialty options come from the full directory; matching doctors are counted below. Clear the ZIP field to broaden the search, or choose Any procedure in More filters to remove that filter.

Procedure records cover Original Medicare and Medicare Advantage patients. Exact counts may be withheld for privacy or unavailable; missing activity does not mean no experience.

137 doctors in this source

Alphabetical order · No paid placement

Abbas Raza

Gastroenterology

Colonoscopy: 75 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Adam J Smith

Gastroenterology

Colonoscopy: 139 reported procedures

Medical school: Sanford School Of Medicine Of University Of South Dakota

Insurance and new-patient availability need confirmation.

Alexander M Sarkisian

Gastroenterology

Colonoscopy: 65 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Ali H Zakaria

Gastroenterology

Colonoscopy: 43 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

Andrew Chontos

General Surgery

Colonoscopy: 11 reported procedures

Medical school: University Of Colorado School Of Medicine, Denver

Insurance and new-patient availability need confirmation.

Andrew Ellsworth

Family Practice

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Sanford School Of Medicine Of University Of South Dakota

Insurance and new-patient availability need confirmation.

Andrew Kelts

Gastroenterology

Colonoscopy: 126 reported procedures

Medical school: Rocky Vista University College Of Osteopathic Med

Insurance and new-patient availability need confirmation.

Andrew Skattum

General Surgery

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: West Virginia School Of Osteopathic Medicine

Insurance and new-patient availability need confirmation.

Andrew Y Reynolds

General Surgery

Colonoscopy: 16 reported procedures

Medical school: University Of Nebraska College Of Medicine

Insurance and new-patient availability need confirmation.

Andrew-Paul Deeb

General Surgery

Colonoscopy: 26 reported procedures

Medical school: Medical College Of Wisconsin

Insurance and new-patient availability need confirmation.

Anthony Loewen

General Surgery

Colonoscopy: 1–10 procedures · exact count withheld for privacy

Medical school: Sanford School Of Medicine Of University Of South Dakota

Insurance and new-patient availability need confirmation.

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