Meet Our Team

Medical Director

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

Surgical Oncology

Mehrad Adibi, M.D. | Watch video
Urology

George Chang, M.D.
Colorectal Surgical Oncology

Cristina Checka, M.D.
Breast Surgical Oncology

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

Sarah Fisher, M.D.
Surgical Oncology

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

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

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

Shirley Su, M.D.
Head and Neck Surgery

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

Abhineet Uppal, M.D.
Colon & Rectal Surgery

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

Medical Oncology

Sausan Abouharb, M.D.
Breast Medical Oncology

Nicole Balmaceda, M.D.
Gastrointestinal Medical Oncology

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

Andrew Hahn, M.D.
Genitourinary Medical Oncology

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

Ian Hu, M.D.
Gastrointestinal Medical Oncology

Bagi Jana, M.D.
General Oncology (Genitourinary cancers)

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

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

Tejo Musunuru, M.D.
General Oncology

Bilal Siddiqui, M.D.
Genitourinary Medical Oncology

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

Radiation Oncology

Chidinma Anakwenze Akinfenwa, M.D.
Radiation Oncology

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

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

Orthopaedic Oncology

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

Pain Medicine

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

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.