Telehealth Visits are Available Regan Holdridge, MD is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN). She is board certified in internal medicine, medical oncology and hematology. Dr. Holdridge welcomes new patients with any hematology or oncology concerns. She has particular interest in the areas of breast cancer, lung cancer, colon cancer, lymphoma and survivor care.Dr. Regan Holdridge is a medical oncologist and hematologist at Comprehensive Cancer Centers of Nevada who welcomes new patients with any hematology or oncology concerns and has particular interest in the areas of breast cancer, lung cancer, colon cancer, lymphoma and survivor care. She also participates in multiple clinical research studies at CCCN. Dr. Holdridge is rated as an Advanced provider by MediFind in the treatment of Primary Lymphoma of the Brain. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Agranulocytosis, and Chronic Familial Neutropenia.

Telehealth Visits are Available Anthony Nguyen, MD is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN) specializing in the treatment of aerodigestive tumors, lung cancer, gastrointestinal cancer, integrative oncology and hematology. He is board certified in internal medicine, medical oncology and hematology.I want my treatment to include the most modern, state of the art, and personalized techniques in medicine and surgery. I like to be educated in all of my options whether they are an integrative medicine approach versus clinical protocols versus other options offered at outside oncology centers. I want to treat my patients with compassion and sincerity. Most importantly, I want to communicate clearly so that I could make the best decision for my patients. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are RUNX1 Familial Platelet Disorder, Paris-Trousseau Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Iron Deficiency Anemia.

Telehealth Visits are Available. Dr. Tibayan is rated as an Advanced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Drug-Induced Thrombocytopenia, and Iron Deficiency Anemia.

Telehealth Visits are Available Edwin Kingsley, MD is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN). He is board certified in internal medicine and medical oncology. Dr. Kingsley is an adjunct clinical professor at Touro University and has been teaching medical students for more than 14 years.My approach to patient care is to consider the entire patient, and not just his or her disease. I try to understand everything about the patient, their social, cultural, education, and family history, in addition to their medical history, and the disease for which they have been referred to me for treatment. This global approach to the patient gives me the proper and total context to help me deliver the very best care I can. Dr. Kingsley is rated as an Advanced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Non-Hodgkin Lymphoma, Follicular Lymphoma, B-Cell Lymphoma, and Acute Mountain Sickness.

Telehealth Visits are Available. Dr. Ghani is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Multiple Myeloma, Paget Disease of the Breast, Agranulocytosis, and Chronic Familial Neutropenia.

Telehealth Visits are Available Dr. Dao is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN) and is actively involved in clinical research trials at the practice. Dr. Dao is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Iron Deficiency Anemia, Acute Mountain Sickness, Choriocarcinoma, and Myelodysplastic Syndrome (MDS).

Rupesh Parikh is an Oncologist in Henderson, Nevada. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Iron Deficiency Anemia, Lung Cancer, Pleuropulmonary Blastoma, and Familial Colorectal Cancer. Dr. Parikh is currently accepting new patients.

EDUCATION Dr. Schwartz attended the University of Nevada, Las Vegas for his undergraduate studies. In May 1996, he graduated with a major in cell and molecular biology. Dr. Schwartz received his medical degree from the University of Nevada School of Medicine, Reno in 2001, where he received the Excellence in Research award from the Western Student Medical Research Forum. He served as President of the American College of Physicians, UNSOM medical student section from 1998-1999. He completed his internship in 2002 at Yale-New Haven Hospital. His residency was completed in radiation oncology in 2006 at McGill University Health Center, where he was Chief Resident.AREAS OF SPECIAL INTEREST Specializes in using Intensity Modulated Radiation Therapy (IMRT) and High Dose Rate Brachytherapy for the treatment of various cancer types including prostate, breast, lung, gastrointestinal, head and neck and gynecologic cancers.EXPERIENCE Dr. Schwartz joined Comprehensive Cancer Centers of Nevada as a radiation oncologist in July 2006 and currently serves as a member of the Radiation Executive Committee of The US Oncology Network and the Clinical Pathways Committee. Dr. Schwartz serves as the Chairman of the Marketing Committee of Comprehensive Cancer Centers of Nevada, and is the Chairman of the Board of Managers of the Las Vegas Cyberknife.  Dr. Schwartz also participates in clinical research and has served as principal investigator on various groundbreaking research studies at the practice. In addition, he has authored/co-authored several scientific papers and has been a speaker at conferences in the field of radiation therapy. Dr. Schwartz was named Top Doctor by Las Vegas Life magazine and was recognized as a Medical Marvel by Nevada Business Magazine in 2012, 2013 and 2014.PERSONALDr. Schwartz and his wife have two daughters. He enjoys going to the gym, running, skiing, traveling and spending time with his family.BOARD CERTIFIED Radiation Oncology, American Board of RadiologyMEMBERSHIPS IN PROFESSIONAL ASSOCIATIONSAmerican College of RadiologyAmerican Society for Therapeutic Radiology and OncologyClark County Medical SocietyWe specialize in Comprehensive cancer care offering on-site, integrated radiation therapy, medical oncology, and laboratory services. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Breast Cancer, Anal Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

Telehealth visits are available H. Keshava-Prasad, MD is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN). He is board certified in medical oncology, hematology, palliative medicine and internal medicine. Dr. Prasad's areas of special interest include: Anemia, General Oncology, Leukemia, Lymphoma Myeloma, Lung Cancer, Hospice and Palliative Medicine and Clinical Research.My patient philosophy is first, do no harm, treat patients with compassion and enhance quality of life. Dr. Keshava is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Severe Congenital Neutropenia, Chronic Familial Neutropenia, Agranulocytosis, Familial Colorectal Cancer, and Bone Marrow Aspiration.

Telehealth Visits are Available Ghulam Kashef, MD is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN). Dr. Kashef is board certified in internal medicine and medical oncology. It is my belief that every patient has the right to know the truth about his/her condition and that it is my responsibility to prepare patients and their families for these truths and for their participation in decisions regarding their care. I am a true believer of the relationship between mind and body and I make great effort to provide a very personalized management plan for each patient. I treat every patient as if he or she was my own family and that is my personal promise to each patient.It is my belief that every patient has the right to know the truth about his/her condition and that it is my responsibility to prepare patients and their families for these truths and for their participation in decisions regarding their care. I am a true believer of relationship between mind and body and I make great effort to provide a very personalized management plan for each patient. I treat every patient as if he or she was my own family and that is my personal promise to each patient. Dr. Kashef is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are RUNX1 Familial Platelet Disorder, Hemangioma Thrombocytopenia Syndrome, Chronic Familial Neutropenia, and Agranulocytosis.

Telehealth visits are available Michael Anderson, MD is a radiation oncologist at Comprehensive Cancer Centers of Nevada (CCCN), specializing in the treatment of head and neck cancer, and prostate cancer through Brachytherapy and IMRT. Dr. Anderson served as the Community Outreach Coordinator for the Sunrise Hospital Cancer Committee from 2007-2009 and is a member of numerous professional organizations.I believe that care is partnership. I try to develop a relationship with my patient that entails mutual respect, trust and understanding. I believe in being honest and truthful as this fosters the partnership. I try to give my patients the feeling of a sense of accomplishment when they finish these often difficult treatments. I try to my best to inspire them because they ultimately are the inspiration for me. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Breast Cancer, HER-2 Positive Breast Cancer, Anal Cancer, and Pleuropulmonary Blastoma.

EDUCATION Samual R. Francis, MD, graduated with a Bachelor of Science in biomedical engineering from University of Utah in Salt Lake City. He also received his Master of Science in bioengineering and Doctor of Medicine from the University of Utah. After taking a transitional intern year at the Riverside Regional Medical Center in Newport News, Virginia, he returned to Salt Lake City to complete his Radiation Oncology Residency at the University of Utah Huntsman Cancer Hospital.EXPERIENCE Dr. Francis is a radiation oncologist at Comprehensive Cancer Centers with extensive experience using external beam treatment modalities as well as brachytherapy. He also has expertise in advanced CT simulation, treatment planning and image-guided radiation therapy (IGRT).Prior to joining Comprehensive Cancer Centers, Dr. Francis was enrolled in the Radiation Oncology Residency Program at the University of Utah Huntsman Cancer Hospital. He served as chief resident there in 2017. His research and findings have appeared in several industry publications including Journal of Applied Clinical Medical Physics, International Journal of Radiation Oncology, Biology, Physics and Journal of Clinical Oncology. He also won the Radiological Society of North America Roentgen Research Award for his work in 2018.PERSONAL When he's not treating patients, Dr. Francis enjoys spending time with his wife, three young sons and newborn daughter. He also serves in his church and enjoys board games, gardening, hiking and trail running.I truly enjoy getting to know each of my patients as I seek to understand their individual situations, goals and desires. I believe in personalizing care for each patient. My own father's battle with cancer inspired me to become a radiation oncologist and helps me relate better to what my patients and their families are going through. I believe in treating each of my patients with the same compassion, care and expertise that I would want for myself or any member of my own family. Dr. Francis is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Breast Cancer, Anal Cancer, Metastatic Brain Tumor, and Throat Cancer.

James Sanchez is a Hematologist Oncology provider in Henderson, Nevada. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Breast Cancer.

I feel privileged and blessed to be in the profession I am in. I do my best and always go the extra mile to take care of you, my patient. As a primary care physician, I want to team up with you in your well being as it results in better outcomes for you. I believe in educating my patients about health concerns, diagnoses, and treatment. I thoroughly enjoy what I do and look forward to treating you. Dr. Venkat is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. Her top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Susan Reisinger is a Radiologist and a Radiation Oncologist in Las Vegas, Nevada. Dr. Reisinger is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. Her top areas of expertise are Breast Cancer, Metastatic Brain Tumor, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET). Dr. Reisinger is currently accepting new patients.

Carlos Araujo is a Hematologist and an Oncologist in Las Vegas, Nevada. Dr. Araujo is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Acute Mountain Sickness, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Paget Disease of the Breast. Dr. Araujo is currently accepting new patients.

EDUCATIONDr. Gollard attended University of California, Los Angeles for his undergraduate and masters studies. In 1980, he completed his bachelors in English and received his masters in English in 1983. Dr. Gollard received his medical degree from the University of Southern California School of Medicine in 1990. He completed his internal medicine internship in 1991 at the University of Southern California and his internal medicine residency at the University of Southern California Medical Center in 1993. In 1996, Dr. Gollard completed his fellowship in the Division of Hematology and Oncology at the Scripps Clinic and Research Foundation.AREAS OF SPECIAL INTERESTSpecializes in general medical oncology, hematology, leukemia, lymphoma, sarcomas and medical humanities.EXPERIENCE Dr. Gollard is a medical oncologist-hematologist at Comprehensive Cancer Centers of Nevada (CCCN). He has served on numerous committees and boards. He also teaches for the Honors College at University of Nevada, Las Vegas (UNLV) and mentors both pre-medical and medical students.He has authored many articles for medical journals and lectured all over the United States. Dr. Gollard has also received numerous awards and accolades, including the Squibb Award for Outstanding Scientific Research, the Irving Lasky Award for Outstanding Achievement in Research and being named an Outstanding Hematologist/Oncologist by numerous publications.Prior to joining CCCN, he was an oncologist at Cancer & Blood Specialists of Nevada and previously had a private practice at Nevada Cancer Center. He has been practicing in Las Vegas since 1996.BOARD CERTIFIED Internal MedicineMedical OncologyHematologyHospice and Palliative MedicineMEMBERSHIPS IN PROFESSIONAL ASSOCIATIONSAmerican Association of Cancer ResearchAmerican College of Physicians – FellowAmerican Medical AssociationAmerican Society of Clinical OncologyAmerican Society of HematologyAmerican Society of Internal MedicineClark County Medical SocietyNevada State Medical Association. Dr. Gollard is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Acute Mountain Sickness, Alpha Thalassemia, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, Childhood Iron Deficiency Anemia, and Bone Marrow Aspiration.

Mary Allison is a Hematologist Oncology provider in Henderson, Nevada. Dr. Allison is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Intraductal Papilloma.

Ramalingam Ratnasabapathy is a Hematologist in Henderson, Nevada. Dr. Ratnasabapathy is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Iron Deficiency Anemia, Chronic Familial Neutropenia, Agranulocytosis, and Severe Congenital Neutropenia.

Sonu Bhatia is a primary care provider, practicing in Internal Medicine in Henderson, Nevada. Dr. Bhatia is rated as an Experienced provider by MediFind in the treatment of Primary Lymphoma of the Brain. His top areas of expertise are Rabson-Mendenhall Syndrome, Food Allergy, High Cholesterol, and Obesity in Children.