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Find a doctor in ZIP 55413 reporting Colonoscopy.

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

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Exact listed ZIP, not distance. State, city and specialty match the same source practice; current offices and appointments still need confirmation.

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.

30 doctors in this source

Alphabetical order · No paid placement

Aaron A Link

Gastroenterology · Internal Medicine

Colonoscopy: 31 reported procedures

Medical school: University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb)

Insurance and new-patient availability need confirmation.

Ahmed El-Sayed Kandiel

Gastroenterology · Internal Medicine

Colonoscopy: 52 reported procedures

Medical school: New York University School Of Medicine

Insurance and new-patient availability need confirmation.

Catherine L Skagen

Gastroenterology · Internal Medicine

Colonoscopy: 52 reported procedures

Medical school: University Of Wisconsin School Of Medicine

Insurance and new-patient availability need confirmation.

Courtney E Barancin

Gastroenterology · Internal Medicine

Colonoscopy: 27 reported procedures

Medical school: Indiana University School Of Medicine

Insurance and new-patient availability need confirmation.

Dahlia Awais

Gastroenterology · Internal Medicine

Colonoscopy: 35 reported procedures

Medical school: Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University

Insurance and new-patient availability need confirmation.

Denise A Hunninghake

Gastroenterology · Internal Medicine

Colonoscopy: 13 reported procedures

Medical school: University Of Kansas School Of Med (Kc/Wich/Sal)

Insurance and new-patient availability need confirmation.

Douglas B Nelson

Gastroenterology

Colonoscopy: 11 reported procedures

Medical school: University Of Minnesota Medical School

Insurance and new-patient availability need confirmation.

Erica N Roberson

Gastroenterology · Internal Medicine

Colonoscopy: 44 reported procedures

Medical school: University Of Wisconsin School Of Medicine

Insurance and new-patient availability need confirmation.

Irfan Sandozi

Gastroenterology · Internal Medicine

Colonoscopy: 21 reported procedures

Medical school not reported

Insurance and new-patient availability need confirmation.

James S Levine

Gastroenterology

Colonoscopy: 44 reported procedures

Medical school: Yale University School Of Medicine

Insurance and new-patient availability need confirmation.

Jeffrey M Rank

Gastroenterology

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

Medical school: University Of Minnesota Medical School

Insurance and new-patient availability need confirmation.

John D Liveringhouse

Gastroenterology · Internal Medicine

Colonoscopy: 48 reported procedures

Medical school: University Of Minnesota Medical School

Insurance and new-patient availability need confirmation.

Kirk D Wilson

Gastroenterology

Colonoscopy: 64 reported procedures

Medical school: Des Moines University Of Osteopathic Medicine And Health Sciences

Insurance and new-patient availability need confirmation.

Mark G Bartlett

Gastroenterology · Pediatric Medicine

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

Medical school: University Of Rochester School Of Medicine And Dentistry

Insurance and new-patient availability need confirmation.

Neil Phelan

Gastroenterology · Internal Medicine

Colonoscopy: 123 reported procedures

Medical school: University Of Connecticut School Of Medicine

Insurance and new-patient availability need confirmation.

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Addiction Medicine Adult Congenital Heart Disease (Achd) Advanced Heart Failure And Transplant Cardiology Allergy/Immunology Anesthesiology Anesthesiology Assistant Cardiac Electrophysiology Cardiac Surgery Cardiovascular Disease (Cardiology) Certified Clinical Nurse Specialist (Cns) Certified Nurse Midwife (Cnm) Certified Registered Nurse Anesthetist (Crna) Chiropractic Clinical Psychologist Clinical Social Worker Colorectal Surgery (Proctology) Critical Care (Intensivists) Dentist Dermatology Diagnostic Radiology Emergency Medicine Endocrinology Epileptologists Family Practice Gastroenterology General Practice General Surgery Geriatric Medicine Geriatric Psychiatry Gynecological Oncology Hand Surgery Hematology Hematology/Oncology Hematopoietic Cell Transplantation And Cellular Therapy Hospice/Palliative Care Hospitalist Infectious Disease Internal Medicine Interventional Cardiology Interventional Pain Management Interventional Radiology Marriage And Family Therapist Maxillofacial Surgery Medical Genetics And Genomics Medical Oncology Medical Toxicology Mental Health Counselor Micrographic Dermatologic Surgery (Mds) Nephrology Neurology Neuropsychiatry Neurosurgery Nuclear Medicine Nurse Practitioner Obstetrics/Gynecology Occupational Therapist In Private Practice Ophthalmology Optometry Oral And Maxillofacial Pathology Oral Surgery Orofacial Pain Orthopedic Surgery Osteopathic Manipulative Medicine Otolaryngology Pain Management Pathology Pediatric Dentistry Pediatric Medicine Periodontics Peripheral Vascular Disease Physical Medicine And Rehabilitation Physical Therapist In Private Practice Physician Assistant Plastic And Reconstructive Surgery Podiatry Preventive Medicine Prosthodontics Psychiatry Pulmonary Disease Qualified Audiologist Qualified Speech Language Pathologist Radiation Oncology Registered Dietitian Or Nutrition Professional Rheumatology Sleep Medicine Sports Medicine Surgical Oncology Thoracic Surgery Undefined Non-Physician Type (Specify) Undefined Physician Type (Specify) Undersea And Hyperbaric Medicine Urology Vascular Surgery