New Faculty Introduction 2021-2022
Welcome to West Texas!
The School of Medicine has a passion to provide a prodigious education for our medical students, residents and fellows, along with improving health outcomes in the most unreached, underserved communities in West Texas and around the world. We are excited to have you on board to further our mission.
Amarillo Campus
Family & Community Development

Matthew Thigpen, MD
Assistant Professor
- Graduate of Texas A&M University, College Station, Texas
- Board Certified in Family Medicine
Department of Internal Medicine

Abhijit Gutal, MD
Assistant Professor
- Graduate of Pune University
- Board Certified in Internal Medicine
- Fellowships in:
- Infectious Diseases
- Geriatrics
Department of Obstetrics & Gynecology

Thomas Byrne, MD
Associate Professor
- Graduate of Loyola University of Chicago, Maywood, Illinois
- Fellowship in Maternal Fetal Medicine, University of New Mexico, School of Medicine, Albuquerque, New Mexico

Tanay Patel, MD
Assistant Professor
- Graduate of Ross University, School of Medicine, Portsmouth, Dominica, West Indies
- Board Certified in Obstetrics & Gynecology
Department of Pediatrics

Rakesh Donthula, MBBS
Assistant Professor
- Graduate of Kakatiya Medical College, Warangal, Dr. NTR, University of Health Sciences, India
- Fellowship in Pediatric Cardiology, The University of Texas Health Sciences Center at Houston, Houston, Texas

Kinsley Stepka, DO
Assistant Professor
- Graduate of William Carey University College of Osteopathic Medicine, Hattiesburg, Massachusetts
Department of Surgery

Matthew Ellis, AG-ACNP
Faculty Associate
- Graduate of Texas Tech University (MSN AG-ACNP)
- Former Flight Nurse
- USMC Veteran

Mujahed Laswi, MD
Assistant Professsor
- Graduate of Weill Cornell Medical College, Qatar
- Board Certified in General Surgery
Lubbock Campus
Department of Anesthesiology

Angelo Riccione, DO
Assistant Professor
- Graduate of Philadelphia College of Osteopathic Medicine
- Board Certified in Anesthesiology
Department of Cell Biology & Biochemistry

Jeremy Bailoo, PhD
Research Assistant Professor
- Doctorate in Developmental Psychology from the University of North Carolina at Greensboro, North Carolina
Department of Family & Community Medicine

Seferino Gomez, MD
Assistant Professor
- Graduate of Texas Tech University Health Sciences Center, Lubbock, Texas
- Residency in Family Medicine , Texas Tech University Health Sciences Center, Lubbock, Texas

Katy Kemeze, MD
Assistant Professor
- Graduate of the University of Turin, Turin, Italy
- Residency in Family Medicine, Natividad Medical Center, California

Joshua McGuire, MD
Assistant Professor
- Graduate of the University of Texas Medical Branch, Galveston, Texas
- Residency in Family Medicine, Texas Tech University Heath Sciences Center, Lubbock, Texas

Tarek Shihab, MD
Assistant Professor
- Graduate of Texas Tech University Health Sciences Center, Lubbock/Odessa, Texas
- Residency in Family Medicine, Tech University Health Sciences Center, Amarillo, Texas
- Internship in General Surgery, University of Colorado, Denver, Colorado
Department of Immunology & Molecular Biophysics

Aravindan Kalyanasundaram, PhD
Research Assistant Professor
- Doctorate in Biotechnology
- Graduate of University of Madras, Tamil Nadu, India
Department of Internal Medicine

Sameh Girgis, MD
Assistant Professor
- Graduate of Tanta University Faculty of Medicine, Egypt
- Fellowship in:
- Clinical Cardiac Electrophysiology
- Cardiology

Marina Iskandir, MD
Assistant Professor
- Graduate of St. George's University School of Medicine, Grenada, West Indies
- Fellowship in Interventional Cardiovascular Disease, Texas Tech University Health Sciences Center, Lubbock, Texas

Kenneth Iwuji, MD
Assistant Professor
- Graduate of Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas
- Board Certified in Internal Medicine

Sonika Malik, MBBS
Assistant Professor
- Graduate of Dr. DY Patil Medical College and Research Center, Pune, India
- Fellowship in Gastrointestinal Nutrition at the University of Chicago Medical Center, Chicago, Illinois

Miguel Quirch, MD
Assistant Professor
- Graduate of Texas Tech University Health Sciences Center, School of Medicine
- Fellowship in Hematology/Oncology, Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas

Mareena Zachariah, MD
Professor
- Graduate of Kasturba Medical College, Mangalore, India
- Postdoctoral Research in Diabetic Nephropathy at the Clinical and Translational Science Institute, University of Pittsburg School of Medicine
- Fellowships in:
- Nephrology
- Transplant Medicine
Department of Neurology

Rebecca Crenshaw, MD
Assistant Professor
- Graduate of the University of Texas Medical Branch, Galveston, Texas
- Chief Resident in Internal Medicine at Kansas University, Kansas City, Kansas
- Residency in Neurology at Kansas University, Kansas City, Kansas
Department of Ophthalmology & Visual Sciences

Coby Ray, MD
Assistant Professor
- Gradute of Texas Tech University Health Sciences Center
- Fellowship in Oculoplastic Surgery & Neuro-ophthalmology
Department of Orthopaedic Surgery & Rehabilitation

Amara Abid, DPM
Assistant Professor
- Doctorate in Podiatric Medicine from New York College of Podiatric Medicine
- Residency in Podiatric Medicine - Foot and Ankle Surgery, SUNY Downstate Medical Center, Brooklyn, New York

Max Davis, MD
Assistant Professor
- Graduate with Honors in Research, University of Michigan, Ann Arbor
- Residency in Orthopaedic Surgery, University of Michigan, Ann Arbor
Department of Pediatrics

Tala Porter, MD
Assistant Professor
- Graduate of Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas
- Residency in Pediatrics, Texas Tech University Health Sciences Center, School of Medicine, Lubbock, Texas
Department of Psychiatry

Natalie Scanlon, PhD, LP
Assistant Professor
- Graduate of Texas Tech University
- Doctorate in Clinical Psychology
- Specialized Training in:
- Cognitive-Behavioral Therapy (CBT)
- Comprehensive Behavioral Intervention for TICS (CBIT)
- Trauma Focused-Cognitive Behavioral Therapy (TF-CBT)
Department of Surgery

Samudani Dhanasekara, PhD
Research Assistant Professor
- Graduate of Texas Tech University, Lubbock Texas
- Doctorate in Nutritional Sciences

Jayne McCauley, MD
Assistant Professor
- Graduate of Missouri Kansas City School of Medicine, Kansas City, Missouri
- Board Certified in:
- General Surgery
- Surgical Critical Care

Tyler Mouw, MD
Assistant Professor
- Graduate of the University of Iowa
- Board Certified in Surgery

Ashley Northcutt, MD
Assistant Professor
- Gradute of Texas Tech University Health Sciences Center, Lubbock & Amarillo, Texas
- Residency in General Surgery, Louisana State University Health Sciences Center, Shreveport, Louisiana
- Fellowship in Surgical Critial Care, University of Florida Health Sciences Center, Jacksonville, Florida
- Board Certified in:
- General Surgery
- Sugical Critical Care
- Endoscopy
- Fundimentals of Laparoscopic Surgery (FLS)
- Advanced Surgical Skills for Exposure in Trauma (ASSET)

Asim Shabbir, DO
Assistant Professor
- Graduate of Edward Via College of Osteopathic Medicine, Virginia Tech
- Board Certified in Surgery

Alan Pang, MD
Clinical Instructor
- Graduate of The Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chiago, Illinois
- Residency at the University of California, San Francisco, California
Permian Basin Campus
Internal Medicine

Gregory Bartha, MD
Associate Professor
- Graduate of Yale University School of Medicine, New Haven, Connecticut
- Board Certified in Internal Medicine

Raghavendra Sanivarapu, MD
Assistant Professor
- Graduate of Kurnool Medical College, Kurnool, India
- Fellowship in Pulmonary/Critical Care, Nassau University Medical Center, East Meadow, New York

Devi Priya Suravajjala, MD
Assistant Professor
- Graduate of Guntur Medical College, Guntur, India
- Fellowship in Endocrinology at Texas Tech University Health Sciences Center, Odessa, Texas
Department of Obstetrics & Gynecology

Glen Bennion, DO
Instructor
- Graduate of Pacific Northwest University
- Residency in Obstetrics and Gynecology, Texas Tech University Health Sciences Center, Odessa, Texas
Department of Surgery

Yi-Zarn Wang, DDS, MD
Associate Professor
- Graduate of the School of Dentistry, Kaohsiung Medical College, Kaohsiung, Taiwan, Republic of China
- Graduate of Oregon Health Sciences University, Portland, Oregon
- General Surgery Residency at Barnes Hospital, School of Medicine, Washington University, St. Louis, Missouri
- Oral Pathology Residency, Department of Pathology, School of Dentistry, Oregon Health Sciences University, Portland, Oregon