Meet Our Team

Medical Director

Gwyn Richardson, M.D. | Watch video
Associate Professor, Gynecologic Oncology & Reproductive Medicine

Surgical Oncology

Mehrad Adibi, M.D. | Watch video
Associate Professor, Urology

George Chang, M.D.
Professor, Colorectal Surgical Oncology

Cristina Checka, M.D.
Assistant Professor, Breast Surgical Oncology

Richard Ehlers, M.D., F.A.C.S. | Watch video
Associate Professor, Surgical Oncology

Sarah Fisher, M.D.
Assistant Professor, Surgical Oncology

Wayne Hofstetter, M.D. | Watch video
Professor, Thoracic & Cardiovascular Surgery

David Rice, M.B., B.Ch. | Watch video
Professor, Thoracic & Cardiovascular Surgery

Lois M. Ramondetta, M.D. | Watch video
Professor, Gynecologic Oncology & Reproductive Medicine

Shirley Su, M.D.
Assistant Professor, Head and Neck Surgery

Stephen Swisher, M.D. | Watch video
Professor, Thoracic & Cardiovascular Surgery

Abhineet Uppal, M.D.
Assistant Professor, Colon & Rectal Surgery

Garrett Walsh M.D. | Watch video
Professor, Thoracic & Cardiovascular Surgery

Medical Oncology

Sausan Abouharb, M.D.
Associate Professor, Breast Medical Oncology

Celyne Bueno-Hume, M.D.
Associate Professor, General Oncology (Head and neck cancers, thoracic cancers)

Andrew Hahn, M.D.
Assistant Professor, Genitourinary Medical Oncology

Amy Hassan, M.D. | Watch video
Professor, General Oncology (Breast cancer)

Ian Hu, M.D.
Assistant Professor, Gastrointestinal Medical Oncology

Bagi Jana, M.D.
Professor, General Oncology

Christopher J. Logothetis, M.D.
Professor, Genitourinary Medical Oncology

Jason Mouabbi, M.D. | Watch video
Assistant Professor, Breast Medical Oncology 

Tejo Musunuru, M.D.
Assistant Professor, General Oncology

Bilal Siddiqui, M.D.
Assistant Professor, Genitourinary Medical Oncology

Rohit Venkatesan, M.D.
Assistant Professor, General Oncology

Jason Willis, M.D., Ph.D.
Assistant Professor, Gastrointestinal Medical Oncology

Radiation Oncology

Chidinma Anakwenze Akinfenwa, M.D.
Assistant Professor, Radiation Oncology

Lauren L. Mayo, M.D. | Watch video
Assistant Professor, Radiation Oncology

Lee Wiederhold, M.D., Ph.D. | Watch video
Associate Professor, Radiation Oncology

Orthopaedic Oncology

Spencer Frink, M.D. | Watch video
Professor, Orthopaedic Oncology

Pain Medicine

Lakshmi Koyyalagunta, M.D. | Watch video
Professor, Pain Medicine

Pediatrics

Douglas Harrison, M.D.
Professor, Pediatrics

League City Operations Director

LaCrista Bishop

Care Team

Your care team also consists of Advanced Practice Nurses and Physician Assistants, who collaborate with the patient and physicians to provide top-quality cancer treatment. Mid-level providers are an essential part of cancer care in League City.