Meet the Gynecologic Cancer Team

Our Philosophy

At the Providence Orange County Cancer Institute, our team offers extensive expertise and a seamlessly coordinated approach to your care. You’ll be supported by experienced surgeons, oncologists, nurses, and specialized support staff who collaborate closely to design and deliver the most appropriate treatment for you.

Gynecologic Oncology

Photo of Brunette, Laurie L - MD - 3589518 - 1962639203

Laurie L. Brunette, MD

Gynecologic Oncology

Laurie L. Brunette, MD

Gynecologic Oncology

City of Hope Medical Foundation

+ 1 other location

Photo of Cohen, Joshua G - MD - 3394593 - 1467605766

Joshua G. Cohen, MD

Gynecologic Oncology

Joshua G. Cohen, MD

Gynecologic Oncology

City of Hope Medical Foundation

+ 1 other location

Photo of Tewari, Krishnansu S - MD - 3590003 - 1205868445

Krishnansu S. Tewari, MD

Gynecologic Oncology

Krishnansu S. Tewari, MD

Gynecologic Oncology

My Approach to Your Health

Photo of Tseng, Jill H - MD - 3395088 - 1265759807

Jill H. Tseng, MD

Gynecologic Oncology

Jill H. Tseng, MD

Gynecologic Oncology

Center for Cancer Prevention and Treatment

Hematology Oncology

Photo of Byun, Timothy E - MD - 3587902 - 1871545012

Timothy E. Byun, MD

Hematology Oncology

4.9 (320 Ratings)

Timothy E. Byun, MD

Hematology Oncology

My Approach to Your Health

St. Joseph Heritage Medical Group - Hematology Oncology

Photo of Cheng, Howard H - MD - 3409039 - 1366435299

Howard H. W. Cheng, MD

Hematology Oncology

Howard H. W. Cheng, MD

Hematology Oncology

Howard Cheng, MD

Photo of Fong, Minch K - MD - 3587646 - 1407849284

Minch K. Fong, MD

Hematology Oncology

4.8 (248 Ratings)

Minch K. Fong, MD

Hematology Oncology

My Approach to Your Health

Mission Heritage - Hematology and Oncology

Photo of Hu, John Y - MD - 3587650 - 1649698127

John Y. Hu, MD

Hematology Oncology

4.9 (222 Ratings)

John Y. Hu, MD

Hematology Oncology

Mission Heritage - Hematology and Oncology

Photo of Huang, Sam S - MD - 3392849 - 1841248812

Sam S. Huang, MD

Hematology Oncology

4.9 (323 Ratings)

Sam S. Huang, MD

Hematology Oncology

St. Joseph Heritage Medical Group - Hematology Oncology

+ 1 other location

Photo of Kim, Steven W - MD - 3392699 - 1003886698

Steven W. Kim, MD

Hematology Oncology

4.9 (411 Ratings)

Steven W. Kim, MD

Hematology Oncology

2025 Golden State Patient Experience Award

Crosson Cancer Institute

+ 1 other location

Photo of Lee, Monica E - MD - 3627269 - 1215129309

Monica E. Lee, MD

Hematology Oncology

4.9 (368 Ratings)

Monica E. Lee, MD

Hematology Oncology

2025 Golden State Patient Experience Award

Crosson Cancer Institute

Photo of Li, Ming C - MD - 3392788 - 1770843054

Ming C. Li, MD

Hematology Oncology

5.0 (220 Ratings)

Ming C. Li, MD

Hematology Oncology

2025 Golden State Patient Experience Award

Mission Heritage - Hematology and Oncology

Photo of Lyou, Yung - MD - 3392293 - 1013277342

Yung Lyou, MD

Medical Oncology, Hematology Oncology

4.8 (240 Ratings)

Yung Lyou, MD

Medical Oncology, Hematology Oncology

Crosson Cancer Institute

Photo of Mahmood, Tariq - MD - 3392740 - 1104874171

Tariq Mahmood, MD

Hematology Oncology

4.9 (395 Ratings)

Tariq Mahmood, MD

Hematology Oncology

My Approach to Your Health

2025 Golden State Patient Experience Award

St. Joseph Heritage Medical Group - Hematology Oncology

Photo of Miranda, George G - MD - 3392296 - 1558545038

George G. Miranda, MD

Hematology Oncology

5.0 (343 Ratings)

George G. Miranda, MD

Hematology Oncology

2025 Golden State Patient Experience Award

Mission Heritage - Hematology and Oncology

Photo of Mummaneni, Madhavi - MD - 3625479 - 1316999550

Madhavi Mummaneni, MD

Hematology Oncology

4.8 (251 Ratings)

Madhavi Mummaneni, MD

Hematology Oncology

St. Joseph Heritage Medical Group - Hematology Oncology

Photo of Nan, Xinyu - MD - 3392601 - 1326458175

Xinyu Nan, MD

Hematology Oncology

4.9 (345 Ratings)

Xinyu Nan, MD

Hematology Oncology

St. Joseph Heritage Medical Group - Hematology Oncology

Photo of Otis, Stavroula A - MD - 3396958 - 1477677557

Stavroula A. Otis, MD

Hematology Oncology

Stavroula A. Otis, MD

Hematology Oncology

Center for Cancer and Blood Disorders

Photo of Panares, Roy L - MD - 3625550 - 1285837229

Roy L. Panares, MD

Hematology Oncology

4.9 (353 Ratings)

Roy L. Panares, MD

Hematology Oncology

Crosson Cancer Institute

Photo of Park, David J - MD - 3587852 - 1275619447

David J. Park, MD

Hematology Oncology

4.9 (364 Ratings)

David J. Park, MD

Hematology Oncology

Crosson Cancer Institute

Photo of Patel, Giribala R - MD - 3392730 - 1033106562

Giribala R. Patel, MD

Hematology Oncology

4.9 (256 Ratings)

Giribala R. Patel, MD

Hematology Oncology

Crosson Cancer Institute

Photo of Sharma, Sanjay - MD - 3627246 - 1174609358

Sanjay Sharma, MD

Hematology Oncology

4.9 (303 Ratings)

Sanjay Sharma, MD

Hematology Oncology

Crosson Cancer Institute

Photo of Spector, Kellie D - MD - 3397128 - 1700374469

Kellie D. Spector, MD

Hematology Oncology

Kellie D. Spector, MD

Hematology Oncology

Center for Cancer and Blood Disorders

Photo of Wong, John K - MD - 3397126 - 1336436500

John K. Wong, MD

Hematology Oncology

John K. Wong, MD

Hematology Oncology

Cancer & Blood Specialty Clinic

Radiation Oncology

Photo of Ash, Robert B - MD - 3408517 - 1326238650

Robert B. Ash, MD

Radiation Oncology

Robert B. Ash, MD

Radiation Oncology

My Approach to Your Health

Center for Cancer Prevention and Treatment

Photo of Bhandari, Tanuja A - MD - 3605309 - 1518147610

Tanuja A. Bhandari, MD

Radiation Oncology

Tanuja A. Bhandari, MD

Radiation Oncology

Center for Cancer Prevention and Treatment

Photo of Chou, William W - MD - 3604580 - 1790713253

William W. Chou, MD

Radiation Oncology

William W. Chou, MD

Radiation Oncology

Mission Viejo Radiation Oncology

Photo of Dolkar, Dechen - MD - 3410080 - 1861475683

Dechen Dolkar, MD

Radiation Oncology

Dechen Dolkar, MD

Radiation Oncology

Fred A. Jordan Family Radiation Oncology Center

+ 1 other location

Photo of Liu, Gene-Fu F - MD - 3605185 - 1639306426

Gene-Fu F. Liu, MD

Radiation Oncology

Gene-Fu F. Liu, MD

Radiation Oncology

Mission Viejo Radiation Oncology

Photo of Sheu, Tommy - MD - 3604431 - 1568880060

Tommy Sheu, MD

Radiation Oncology

Tommy Sheu, MD

Radiation Oncology

Fred A. Jordan Family Radiation Oncology Center

Photo of Williams, Venita L - MD - 3604689 - 1659581775

Venita L. Williams, MD

Radiation Oncology

Venita L. Williams, MD

Radiation Oncology

Center for Cancer Prevention and Treatment

Popular Searches

Quick Links

Meet the Gynecologic Cancer Team

Our Philosophy

Gynecologic Oncology

Hematology Oncology

Radiation Oncology

OUR MISSION

OUR VALUES

ACROSS PROVIDENCE

RESOURCES

Popular Searches

Quick Links

Meet the Gynecologic Cancer Team

Our Philosophy

Gynecologic Oncology

Hematology Oncology

Radiation Oncology

OUR MISSION

OUR VALUES

ACROSS PROVIDENCE

RESOURCES

CONNECT WITH US