St John Medical Center - Internal Medicine

Gerard Victor A. Sebastian, MD is a family medicine practitioner who practices family medicine and primary care medicine.
Raad Al Shaikhli, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Kelly M. Carlisle, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Muhammad F. Khaliq, MD is an internal medicine practitioner who practices internal medicine, student in an organized health care education/training program, and primary care medicine.
David Rochelin, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Troy H. Dillard, MD is an endocrinologist diabetes metabolism practitioner who practices endocrinology / diabetes & metabolism medicine, internal medicine, and primary care medicine.
Matthew D. Brock, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Ossama Al Masalmeh, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Alan C. Sun, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, primary care medicine, and internal medicine.
Sikarin Upala, MD is an endocrinologist diabetes metabolism practitioner.
Sandra Demars, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Duhwan Kang, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Lyudmila E. Kruzhkov, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Keith C. Pasternak, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Gaurav Gandhi, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Javier L. Baez Presser, MD is an internal medicine practitioner who practices internal medicine, primary care medicine, student in an organized health care education/training program, and hospital medicine.
Tien Li Hsiao, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, student in an organized health care education/training program, and primary care medicine.
Jason J. Suh, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Bruce L. Bobek, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Tarik Qasim, MD is an internal medicine practitioner who practices internal medicine, primary care medicine, and geriatric internal medicine.
Jason Hong, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Rajdeep Singh, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Venkata P. Konda, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, and primary care medicine.
Karla Talavera, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Ahmad Zabad, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Tanesh R. Sadarangani, MD is an internal medicine practitioner who practices internal medicine, student in an organized health care education/training program, and primary care medicine.
Megan K. Guffey, MPH, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, family medicine, and primary care medicine.
Edward Cheng, MD is an internal medicine practitioner who practices internal medicine, hospital medicine, other service specialty, and primary care medicine.
Donald W. Zeilenga, MD is a cardiovascular disease practitioner who practices cardiovascular disease medicine, internal medicine, and primary care medicine.
Dexter James D. G. Asuncion, MD is a geriatric internal medicine practitioner who practices geriatric internal medicine, internal medicine, and primary care medicine.
Jeremiah J. Crank, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Lan N. Pham, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Khaled S. Elghonemy, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Qingsong Hu, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Elizabeth M. Cruz, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Eric Yang, MD is an infectious disease practitioner who practices infectious disease medicine, internal medicine, and primary care medicine.
June L. Jia, MD, PhD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Christopher Y. Tu, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Jonathan A. Bodine, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Mark R. Thorson, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Patricia J. Peterson, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Patti H. Walton, PharmD is a pharmacist.
David E. Whitaker, DO is a family medicine practitioner who practices family medicine and primary care medicine.
Edwin Marrero, MD is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Alena Prystupa, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Hassan H. Tabrizi, MD is an internal medicine practitioner who practices internal medicine and primary care medicine.
Rebecca E. Burton, DO is an internal medicine practitioner who practices internal medicine and primary care medicine.
Nick A. Buhler, MAML is a mental health counselor.
Katherine A. Afuola, MHP, MS, LMHC, NCC, SUDP is a mental health counselor who practices mental health counseling and addiction / substance abuse counseling.
Debbie C. Anderson, ARNP is a family nurse practitioner who practices family nurse practice, nursing (registered nurse), and primary care medicine.
Stacy Crutcher-Mcfadden, MSW is a mental health counselor.
Diane C. Hawkins, ARNP is an adult health nurse practitioner who practices adult nurse practice and nursing (registered nurse).
Yousef Treki is a hospital medicine doctor / hospitalist who practices hospital medicine, internal medicine, and primary care medicine.
Danyelle Bloomstrom, RD is a registered dietitian who practices dietetics and case management / care coordination.
Kristin J. Davis Lesh, RD is a registered dietitian.
Rachael McCahill is a counselor who practices counseling and mental health counseling.
Donna M. Delevante is a counselor.
Monica Miller, RD, CDE, LD is a registered dietitian.
Robert C. White is a counselor.
Vikash Gurung is an internal medicine practitioner who practices internal medicine and primary care medicine.
Kerry Witherbee is a counselor.
Erika J. Luther, RD is a registered dietitian.
Maran Scott, RD is a registered dietitian.
Cynthia Jewett, BS is a counselor.
Dar Jen Wang is an internal medicine practitioner who practices internal medicine and primary care medicine.

Our Facilities

St John Medical Center - Internal Medicine has been registered with the National Provider Identifier database since February 22, 2008 and its NPI number is 1821267907.