For a CNDH patient relations specialist, please email
PxTeam@Chickasaw.net or call
(580) 272-1037, Monday-Friday, 8 a.m.-5 p.m.
Third Year Residents
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Alfred Laborde, D.O., Co-Chief
Medical School: Texas College of Osteopathic Medicine
Medical Interest: Pediatrics
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Jack Norgren, D.O., Co-Chief
Medical School: Michigan State University
Medical Interest: Sports Medicine/Osteopathic Manipulation
Second Year Residents
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Robert Garcia, D.O., Academic Chief Resident
Medical School: Texas College of Osteopathic Medicine
Medical Interest: Behavioral Health, Lifestyle Medicine, Preventive Medicine
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Tyler King, D.O.
Medical School: Oklahoma State University
Medical Interest: Emergency Medicine, Sports Medicine
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James Green, D.O.
Medical School: Oklahoma State University
Medical Interest: Family Medicine, Psychiatry, Addiction
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Minhtrang Kieu, M.D.
Medical School: University of Oklahoma, School of Community Medicine
Medical Interest: Infectious Disease, Lifestyle Medicine
First Year Residents
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Jolene Lobo, M.D.
Medical School: University of New Mexico School of Medicine
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Sean Corcoran, D.O.
Medical School: Arkansas College of Osteopathic Medicine
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Sahil Kapur, D.O.
Medical School: Arizona College of Osteopathic Medicine
Class of 2023 Graduates
Where They Are Now:
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Kenneth Smith, D.O., Chief Resident
- NASS Interventional Spine and Sports Medicine Fellowship
- Birmingham, Alabama
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Ana Phan, D.O.
- Family Medicine at Memorial Hermann
- Houston, Texas
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Tony Wallen, D.O., Chief Academic Resident
- Emergency Medicine Fellowship at Baptist Health-Fort Smith
- Fort Smith, Arkansas
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Eric Harris, D.O.
- Family Medicine at Chickasaw Nation Medical Center
- Ada, Oklahoma
Class of 2022 Graduates
Where They Are Now:
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Ying Tang, D.O., Chief Resident
- Hospitalist Fellowship at Deaconess Hospital
- Evansville, Indiana
Class of 2021 Graduates
Where They Are Now:
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Jason Johnson, D.O.
- USAF Physician, Family Medicine
- Savannah, Georgia
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Jacob Hollenbeck, D.O.
- Chickasaw Nation Family Practice Clinic, Family Medicine
- Purcell, Oklahoma