Meet the Prostate, Kidney and Bladder 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.

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 Huang, Daniel B - MD - 3397117 - 1154427920

Daniel B. Huang, MD

Hematology Oncology

Daniel B. Huang, MD

Hematology Oncology

The Oncology Institute Murrieta

+ 3 other locations

Photo of Jiang, Fen J - MD - 3420771 - 1831312289

Fen J. Jiang, MD

Hematology Oncology

4.9 (221 Ratings)

Fen J. Jiang, MD

Hematology Oncology

Mission Heritage - Hematology and Oncology

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 Lazo, Nelly A - MD - 3396764 - 1326351537

Nelly A. Lazo, MD

Hematology Oncology

Nelly A. Lazo, MD

Hematology Oncology

The Oncology Institute Mission Viejo

+ 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 Sarwari, Nawid M - MD - 3396744 - 1649698630

Nawid M. Sarwari, MD

Hematology Oncology

Nawid M. Sarwari, MD

Hematology Oncology

The Oncology Institute Mission Viejo

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

Urology

Photo of Alavi, Ali S - MD - 3613335 - 1508936592

Ali S. Alavi, MD

Urology

Ali S. Alavi, MD

Urology

Marinelli & Feldman, MDs

Photo of Beck, Shawn M - MD - 3613898 - 1669661849

Shawn M. Beck, MD

Urology, Pediatric Urology

Shawn M. Beck, MD

Urology, Pediatric Urology

Shawn Beck, MD, Inc.

Photo of Byers, Jill M - MD - 4213360 - 1902846629

Jill M. Byers, MD

Urology

Jill M. Byers, MD

Urology

Lamia L. Gabal MD Inc.

+ 1 other location

Photo of Chai, Alexa Y - MD - 3417484 - 1437393303

Alexa Y. J. Chai, MD

Urology

Alexa Y. J. Chai, MD

Urology

Marinelli & Feldman, MDs

Photo of Gabal, Lamia - MD - 3614100 - 1952350829

Lamia Gabal, MD

Urology

Lamia Gabal, MD

Urology

My Approach to Your Health

Lamia L. Gabal MD Inc.

+ 1 other location

Photo of Gazzaniga, Michael S - MD - 3612652 - 1396858163

Michael S. Gazzaniga, MD

Urology

Michael S. Gazzaniga, MD

Urology

Urological Medical Group Of North Orange County - Fullerton

+ 1 other location

Photo of Greenberger, Matthew L - MD - 3613395 - 1437161668

Matthew L. Greenberger, MD

Urology

Matthew L. Greenberger, MD

Urology

Matthew Greenberger, MD

Photo of Kim, Sun I - MD - 3612694 - 1093738932

Sun I. Kim, MD

Urology

Sun I. Kim, MD

Urology

Sun Kim Medical Corporation

+ 1 other location

Photo of Kim, Moses M - MD - 3613297 - 1972773604

Moses M. Kim, MD

Urology

Moses M. Kim, MD

Urology

Orange County Urology Associates - Laguna Hills

+ 1 other location

Photo of Kohli, Harjivan S - MD - 3613290 - 1205322393

Harjivan S. Kohli, MD

Urology

Harjivan S. Kohli, MD

Urology

Urological Medical Group Of North Orange County - Fullerton

+ 1 other location

Photo of Maidaa, Michael - MD - 3613941 - 1366008641

Michael Maidaa, MD

Urology

Michael Maidaa, MD

Urology

Photo of Meaglia, James P - MD - 3613762 - 1740245919

James P. Meaglia, MD

Urology

James P. Meaglia, MD

Urology

Orange County Urology Associates - Laguna Hills

+ 1 other location

Photo of Norouzi, Brian B - MD - 3418583 - 1912983818

Brian B. Norouzi, MD

Urology

Brian B. Norouzi, MD

Urology

My Approach to Your Health

Brian Norouzi, MD Medical Corp

Photo of Pasin, Erik A - MD - 3613289 - 1134388325

Erik A. Pasin, MD

Urology

Erik A. Pasin, MD

Urology

Erik A. Pasin, MD

Photo of Pearce, William F - MD - 3417760 - 1730293838

William F. Pearce, MD

Urology

William F. Pearce, MD

Urology

Entrust Medical Corporation

+ 1 other location

Photo of Randall, Josh M - MD - 3613889 - 1912962614

Josh M. Randall, MD

Urology

Josh M. Randall, MD

Urology

Orange County Urology Associates - Laguna Hills

+ 1 other location

Photo of Sawkar, Hari P - MD - 3419028 - 1063855625

Hari P. Sawkar, MD

Urology

Hari P. Sawkar, MD

Urology

Lamia L. Gabal MD Inc.

Photo of Singh, Karan J - MD - 3613872 - 1700841970

Karan J. Singh, MD

Urology

Karan J. Singh, MD

Urology

Orange County Urology Associates - Laguna Hills

+ 1 other location

Photo of Su, Daniel - MD - 3613753 - 1235442534

Daniel Su, MD

Urology

Daniel Su, MD

Urology

Orange County Urology Associates - Irvine

+ 1 other location

Photo of Tebyani, Neyssan - MD - 3613765 - 1740245265

Neyssan Tebyani, MD

Urology

Neyssan Tebyani, MD

Urology

Orange County Urology Associates - Laguna Hills

+ 1 other location

Photo of Trofimenko, Vera A - MD - 3614277 - 1518224112

Vera A. Trofimenko, MD

Urology

Vera A. Trofimenko, MD

Urology

Vera Trofimenko, MD Inc.

Photo of Tygenhof, Eric B - MD - 3418419 - 1437451820

Eric B. Tygenhof, MD

Urology

Eric B. Tygenhof, MD

Urology

My Approach to Your Health

Urological Medical Group Of North Orange County - Fullerton

+ 1 other location

Medical Oncology

Photo of Burley, Nicholas B - DO - 5830947 - 1932660149

Nicholas B. Burley, DO

Hematology

Nicholas B. Burley, DO

Hematology

Photo of Luminais, Steven N - MD - 5803546 - 1427518752

Steven N. Luminais, MD

Hematology

Steven N. Luminais, MD

Hematology

Yung Lyou, MD

Medical Oncology, Hematology Oncology

4.8 (240 Ratings)

Yung Lyou, MD

Medical Oncology, Hematology Oncology

Crosson Cancer Institute

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Meet the Prostate, Kidney and Bladder Cancer Team

Our Philosophy

Hematology Oncology

Radiation Oncology

Urology

Medical Oncology

OUR MISSION

OUR VALUES

ACROSS PROVIDENCE

RESOURCES

Popular Searches

Quick Links

Meet the Prostate, Kidney and Bladder Cancer Team

Our Philosophy

Hematology Oncology

Radiation Oncology

Urology

Medical Oncology

OUR MISSION

OUR VALUES

ACROSS PROVIDENCE

RESOURCES

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