Kelsey-Seybold Leadership Team

Chairman

Tony Lin, MD, Chairman and CEO

Medical Directors & Associate Directors

Donnie Aga, MD, Chief Medical Officer

James Hoyle, MD, FAAP, FSAHM, Medical Director of Clinical Operations

Victor Simms, MD, MPH, FACP, Associate Medical Director of Clinical Operations

Treneth Baker, MD, Associate Medical Director of Specialty Care

Maher Daas, MD, Associate Medical Director of Specialty Care

Benjamin Dillon, MD, Associate Medical Director of Specialty Care

Jonathan Nelson, MD, Associate Medical Director of Specialty Care

Cherice Conley-Harvey, MD, Medical Director of Care Coordination and Quality Improvement

Tejash Patel, MD, Medical Director of Cancer Services

John Hughes, MD, FACP, Associate Medical Director of Clinical Academic Affairs and Affiliations

Rupesh Nigam, MD, FACP, Medical Director of Hospital Services, Palliative Care, and Behavioral Health

Nicholas Solomos, MD, Medical Director of Executive Health

Paul O’Leary, MD, MS, Medical Director of KelseyCare Advantage Health Plan

Jose Nolla, MD, Medical Director of Ambulatory Surgery

Scott Barton, MD, Medical Director of Radiation Oncology

Department Chiefs & Associate Chiefs

Francis Ibarra, MD, Chief of Anesthesiology

Vinita Bhagia, MD, Chief of Endocrinology

Muhammed Nathani, MD, FACP, FACG, Chief of Gastroenterology

Tushar Dharia, MD, Associate Chief of Gastroenterology

Chris Chon, MD, Chief of Urology

Benjamin Dillon, MD, Associate Chief of Urology

Jonathan Garza, MD, Chief of Neurology

Desiree Thomas, MD, Associate Chief of Neurology

Lyndall Harrison, MD, Chief of Allergy/Immunology

Mario Lamothe, MD, FACR, Chief of Rheumatology

Jessica Lanerie, MD, FAAP, Chief of Pediatrics

Kara Carter, MD, Associate Chief of Pediatrics

Suma Manjunath, MD, FAAP, Associate Chief of Pediatrics

Anita Mehta, MD, FAAD, Chief of Dermatology

Ali Mortazavi, MD, Chief of Cardiology

Madjid Mirzai-Tehrane, MD, Associate Chief of Cardiology

Catherine Cahill, MD, Co-Chief of Orthopedics

Jose Nolla, MD, Co-Chief of Orthopedics

Sunil Patel, MD, CMQ. , Chief of Hematology and Oncology

Tri Vu, MD, Associate Chief of Hematology and Oncology

Jesus Samaniego, MD, FACOG, Chief of Obstetrics and Gynecology

Patrick Benge, MD, FACOG, Regional Associate Chief of Obstetrics and Gynecology – The Vintage

Christina Frome, MD, FACOG, Regional Associate Chief of Obstetrics and Gynecology – the Woodlands

Jagjit Khairah, DO, FACOG, MIGS, Regional Associate Chief of Obstetrics and Gynecology – Fort Bend

Deepali Patni, MD, FACOG, Regional Associate Chief of Obstetrics and Gynecology – Central

Holli Smith, MD, FACOG, Regional Associate Chief of Obstetrics and Gynecology – Southeast

Wei Kuo, MD, Chief of Occupational Medicine

Puja Sehgal, MD, Chief of Family Medicine

Leonardo Espitia, MD, MMM, Associate Chief of Family Medicine

Sebastian Scobercea, MD, Associate Chief of Family Medicine

Steffanie Campbell, MD, FACP, Chief of Internal Medicine

Shawn Davis, MD, Associate Chief of Internal Medicine

Lucy Buencamino, MD, Associate Chief of Internal Medicine

Abby Sokunbi, MD, Associate Chief of Internal Medicine

Jonard Zalavarria, MD, Associate Chief of Internal Medicine

Ahmed Sewielam, MD, FIPP, Chief of Pain Management and PMR (Physical Medicine and Rehabilitation)

Sylvia Trumble, MD, Chief of Radiology

Joshua Udoetuk, MD, Chief of Ophthalmology/Optometry

Nancy Webb, MD, Associate Chief of Ophthalmology

Kelly Santesteban, OD, FAAO, Lead Optometrist

Etan Weinstock, MD, Chief of Otolaryngology

Biren Patel, MD, Chief of Behavioral Medicine

Shayan Izaddoost, MD, PhD, FACS, Chief of Plastic Surgery

Maher Daas, MD, Chief of Pulmonary, Critical Care, and Sleep Medicine

Walid Baaklini, MD, Associate Chief of Pulmonary, Critical Care, and Sleep Medicine

Treneth Baker, MD, Chief of Surgery

Scott Barton, MD, Chief and Medical Director of Radiation Oncology