Meet Our Faculty

Faculty of the Methodist Health System Family Medicine Residency Program

Our faculty members are the heart of our family medicine residency program. Their collective education, experience, and personal areas of interest endow the Methodist Family Medicine Residency Program in Dallas, Texas with well-grounded, well-rounded expertise on medical practice and patient care.

Brett Johnson, MD

Brett Johnson, MDDirector, Methodist Family Medicine Residency Program
Associate Professor, University of Texas Southwestern Medical School

Medical school: State University of New York at Buffalo
Residency: Hamot Medical Center, Erie, Pennsylvania
Fellowship: National Institute for Program Director Development
Areas of interest: Sports medicine, women's health care, international health
Leadership: Board member Texas Academy Family Physicians

Thomas Shima, DO

Thomas Shima, DO International Health Track Director , Methodist Family Medicine Residency Program
Clinical Assistant Professor, University of Texas Southwestern Medical School

Medical school: Kansas City School of Medicine and Biosciences
Residency: Dallas Southwest Medical Center, Dallas, Texas
Areas of interest: Preventative medicine, inpatient care, international health
Leadership: Speaker of House, Texas Osteopathic Medical Association

Rajasree Nair, MD

Rajasree Nair, MDMedical Director, Methodist Family Medicine Residency Program
Clinical Assistant Professor, Department of Family and Community Medicine, University of Texas Southwestern Medical School

Medical School: Medical College, Thiruvananthapuram, University of Kerala, India
Residency: University of Texas Southwestern Family Medicine Residency Program, Dallas, Texas
Fellowship: Academic Fellowship, Faculty Development Center, Waco, Texas
Areas of Interest: Residency Education, Quality Improvement and Patient Safety, Preventive Health Care, Women’s Health, Palliative Care, Chronic Disease Management

Bassem Elsawy, MD

Bassem Elsawy, MDDirector of Geriatrics, Methodist Family Medicine Residency Program
Clinical Assistant Professor, University of Texas Southwestern Medical School

MedicalSchool: Cairo University, Faculty of Medicine, Cairo, Egypt
Residency: Resurrection Health Care – St. Francis Hospital, Evanston, Illinois
Fellowship: Lutheran General Hospital, Park Ridge, Illinois
Special training: CAQ – Geriatrics, AMDA-CMD (Certified Medical Director); CAQ – Hospice and Palliative Medicine
Areas of interest: Geriatric health maintenance, memory impairment, end-of-life care, palliative medicine
Leadership: President Texas Geriatric Society

Ronya Green, MD

Ronya Green, MDResearch Director, Methodist Family Medicine Residency Program
Methodist Family Medicine Residency Program
Clinical Assistant Professor, University of Texas Southwestern Medical School

Medical school: University of Texas Health Science Center at San Antonio
Residency: Baylor Garland Family Medicine Residency Program
Fellowship: Faculty Development, University of North Texas Health Science Center
Special Training: Master of Public Health, University of Texas Health Science Center at Houston
Areas of interest: Clinical Research, Community Medicine, Health Disparities

Khadija Kabani, DO

Khadija Kabani, DO Osteopathic Recognition Director, Methodist Family Medicine Residency Program
Clinical Assistant Professor, University of Texas Southwestern Medical School

Medical school: University of North Texas Health Science Center – Texas College of Osteopathic Medicine
Residency: Methodist Health System Family Medicine Residency Program
Fellowship: Faculty Development, University of North Texas Health Science Center
Special training: Academic Medicine, Osteopathic Treatments
Areas of interest: Pediatrics, Integrative Medicine, Osteopathic Manipulation Medicine

Lawrence Gibbs, MD

Lawrence Gibbs, MD Inpatient Medicine Director, Methodist Family Medicine Residency Program Medical
Student Clerkship Director, Methodist Family Medicine Residency Program
Clinical Assistant Professor, University of Texas Southwestern Medical School

Medical school: University of Pittsburgh School of Medicine
Residency: St. Louis University/Scott Air Force Base Family Medicine Residency Program (Belleville, IL)
Special training: Master of Science in Education, University of Kansas School of Education
Areas of interest: Curriculum Development, Evidence-Based Medicine, Inpatient Medicine, Domestic Violence, Patient Education

Sam Cullison, MD

Sam Cullison, MD Vice President for Graduate Medical Education
DIO for Methodist Health System
Former Clinical Professor of Family Medicine-University of Washington SOM-Seattle

Medical school: University of Missouri-Columbia
Residency: University of Washington School of Medicine
Fellowship: National Institute for Program Director Development; Fundamentals of Medical Management-AAFP; Certificate in Medical Management-UWSOM.
Special training: CAQ in Geriatrics; completed certification exam in addiction medicine provided by the American Society of Addiction Medicine
Areas of interest: Addiction medicine, geriatrics, medical education, educational accreditation. Currently president-elect of the Society of Teachers of Family Medicine and former member of Residency Review Committee for Family Medicine-ACGME.

Theresa Salmon, LMSW

Theresa Salmon, LMSW Director of Family Medicine Behavioral Health

Masters degrees: Saint Louis University
Areas of experience: Community Mental Health, Trauma Informed Care, Health and Wellness, Nonviolent Crisis Intervention, International Health

Kay Anderson, RN

Theresa Salmon, LMSW Administrator, Family Medicine & Sports Medicine Center

Nursing education: West Suburban Hospital School of Nursing, Oak Park, Illinois; Wheaton College, Wheaton, Illinois
Areas of experience: Medical-surgical nursing, telemetry nursing, nursing management
Memberships: Association of Family Practice Residency Nurses, American Association of Office Nurses, Medical Group Management Association

Brittany Palasik, Pharm.D.

Brittany Palasik, Pharm.D. Director of Pharmacotherapy for the Methodist Family Medicine Residency Program
Assistant Professor of Pharmacotherapy, University of North Texas Health Science Center College of Pharmacy

Pharmacy school: University of Maryland School of Pharmacy
Residency: PGY1 general residency at West Virginia University Medicine, PGY2 residency in Internal Medicine/Pulmonary Medicine at the University of Utah
Special training: Board Certified Pharmacotherapy Specialist
Areas of Interest: Inpatient internal medicine, academia, geriatric medicine, transitions of care, clinical research