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