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Offices
DDSI Ambulatory Endoscopy Centers
Broadway Hefner Office
Infusion Center
Edmond Office
Midwest City Office
South Office
Yukon Office
Procedures
Colon Cancer Screening
Colonoscopy
Upper Endoscopy (EGD)
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Flexible Sigmoidoscopy
Providers
Our Providers
Amarilys Fernandez-Maldonado, M.D.
Ashley Bouknight, APRN
BaoLong Nguyen, M.D.
Carl A. Raczkowski, M.D.
David A. Neumann II, M.D.
David S. Stokesberry, M.D.
Maria C. Chang, MD
Mikel Cross, APRN
Neil Crittenden, M.D.
Pramoda Koduru, M.D.
Rohtashav Dhir, M.D.
Ross S. Keener, M.D.
Salman Nusrat, M.D.
Scottie Smith, APRN
Sikandar A. Mesiya, M.D.
Son H. Nguyen, M.D.
Sumit A. Walia, M.D.
Syed Rizvi, M.D.
Trisha Taron, MSN, APRN, FNP-C, CGRN
Verapan Vongthavaravat, M.D.
Zach Smith, M.D.
Clinical Trials
Forms
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Resources
GI Related Links
Patient Education and Videos
Physicians and Advanced Practice Providers
Staff Positions
Colorectal Cancer Alliance
Blog
Contact Us
My Health Record
Pay My Bill
Notification of Data Security Incident
Get Screened
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Offices
DDSI Ambulatory Endoscopy Centers
Broadway Hefner Office
Infusion Center
Edmond Office
Midwest City Office
South Office
Yukon Office
Procedures
Colon Cancer Screening
Colonoscopy
Upper Endoscopy (EGD)
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Flexible Sigmoidoscopy
Providers
Our Providers
Amarilys Fernandez-Maldonado, M.D.
Ashley Bouknight, APRN
BaoLong Nguyen, M.D.
Carl A. Raczkowski, M.D.
David A. Neumann II, M.D.
David S. Stokesberry, M.D.
Maria C. Chang, MD
Mikel Cross, APRN
Neil Crittenden, M.D.
Pramoda Koduru, M.D.
Rohtashav Dhir, M.D.
Ross S. Keener, M.D.
Salman Nusrat, M.D.
Scottie Smith, APRN
Sikandar A. Mesiya, M.D.
Son H. Nguyen, M.D.
Sumit A. Walia, M.D.
Syed Rizvi, M.D.
Trisha Taron, MSN, APRN, FNP-C, CGRN
Verapan Vongthavaravat, M.D.
Zach Smith, M.D.
Clinical Trials
Forms
Policies
Resources
GI Related Links
Patient Education and Videos
Physicians and Advanced Practice Providers
Staff Positions
Colorectal Cancer Alliance
Blog
Contact Us
My Health Record
Pay My Bill
Notification of Data Security Incident
Get Screened
Open Menu
Close Menu
Folder:
Offices
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DDSI Ambulatory Endoscopy Centers
Broadway Hefner Office
Infusion Center
Edmond Office
Midwest City Office
South Office
Yukon Office
Folder:
Procedures
Back
Colon Cancer Screening
Colonoscopy
Upper Endoscopy (EGD)
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Flexible Sigmoidoscopy
Folder:
Providers
Back
Our Providers
Amarilys Fernandez-Maldonado, M.D.
Ashley Bouknight, APRN
BaoLong Nguyen, M.D.
Carl A. Raczkowski, M.D.
David A. Neumann II, M.D.
David S. Stokesberry, M.D.
Maria C. Chang, MD
Mikel Cross, APRN
Neil Crittenden, M.D.
Pramoda Koduru, M.D.
Rohtashav Dhir, M.D.
Ross S. Keener, M.D.
Salman Nusrat, M.D.
Scottie Smith, APRN
Sikandar A. Mesiya, M.D.
Son H. Nguyen, M.D.
Sumit A. Walia, M.D.
Syed Rizvi, M.D.
Trisha Taron, MSN, APRN, FNP-C, CGRN
Verapan Vongthavaravat, M.D.
Zach Smith, M.D.
Clinical Trials
Forms
Policies
Folder:
Resources
Back
GI Related Links
Patient Education and Videos
Physicians and Advanced Practice Providers
Staff Positions
Colorectal Cancer Alliance
Blog
Contact Us
My Health Record
Pay My Bill
Notification of Data Security Incident
Get Screened
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