About SIGI

When you choose to work with our sought-after medical facility, you’re also working with the best staff around. See for yourself when you make an appointment today.

Zahoor A. Makhdoom
MD,MRCP, FACG, AGAF,FASGE.

Get to know our staff and services

We will help you understand what all is offered at our facility.
Staff Photos

Histology Techs:
Jamie Baue ; Jorden Thomas ; Kiera Deford

Staff Photos

Procedural Nurses:
Mary Lou Roberts ; Cynthia Hahn ; Jean Felty ; Amanda Arndt ; Denise Crane ; Randee Bastien ; Kimberly Porter ; Darby Mathis

Staff Photos

Office Manager, Admin Assistant:
Donna Cobin ; Elizabeth Prout ; Ghulam Makhdoom

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Medical Records:
Dana Barnett

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Endoscopic Tech:
Mark Nelson ; Shannon Miller

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Pathologist:
Dr. Moses Adeyanju

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Radiology Tech:
Mary Jackson ; Amy Conway

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Reception:
Ylonda Greer ; Tiffany Riggio ; Rena DeDecker

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Endoscopy Processing Team:
Joan Phelps

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Endoscopy Processing Team:
Bethany Bennett ; Verna Ellis

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Certified Nurse Practitioner:
Megan Zimmerman ; Ellen Chapman-Pogue ; Ariele Lynch

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Certified Physician Assistant:
Amanda Reaney
Expert in Women’s GI Wellness

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Phlebotomist:
Jordan Burris

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CNAs:
Tammy Cook ; Sheila Stubblefield

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Transcription:
Christy McManus

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House Keeping:
Sarah Dreppard

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Insurance Verifiers:
Terence Kincaid ; Becky Eddleman

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Registered Dietitian:
Nicole Lence

Certificates & Awards