frame

Cat

What We Believe.

From our experienced oncologists to our highly trained technicians to our dedicated client care specialists, every member of Veterinary Cancer Group shares and supports our core philosophy:

We strive to take the fear out of the diagnosis of cancer, by providing our patients' families with an empathetic, compassionate and nurturing environment filled with the prospect of providing a better quality of life for your pet. We pledge to attend to our patients' every need surpassing the expectations of even our most demanding clientele. Our staff welcomes each new day as an exciting opportunity to contribute individually and as a team to the lives and well-being of the patients and families we serve.

Your Pet Deserves The Very Best Care.

At Veterinary Cancer Group that's exactly what our patients receive - the very best care, at the hands of the area's most qualified, experienced and compassionate veterinary oncologists. In addition to holding veterinary degrees, our oncologists have completed two to three years of additional specialized oncology training in an approved program. Our board-certified oncologists have passed comprehensive and rigorous exams, and regularly contribute to oncology publications. Veterinary Cancer Group is one of the few oncology groups in the country to offer a private practice ACVIM Accredited Oncology Residency Program, which allows us to continue to attract highly motivated and qualified veterinarians. While meeting the stringent requirements of recognized veterinary associations, our oncologists also meet the high standards of our patients and families.

Veterinarians and Oncologists.

MonaMona Rosenberg, DVM
Diplomate ACVIM (Oncology)

The owner, CEO and Chief of Staff of Veterinary Cancer Group, Dr. Rosenberg brings a wealth of expertise and experience to the practice. After receiving her DVM degree from the University of California, Davis, Dr. Rosenberg completed her internship and residency at the Animal Medical Center in New York. A diplomate of the ACVIM in Oncology since 1992, Dr. Rosenberg is also an active member of the Veterinary Cancer Society and SCVMA and an associate faculty member at Western University. As the head of the oncology residency program at Veterinary Cancer Group, Dr. Rosenberg has played a hands-on role in preparing the next generation of brilliant, skilled and dedicated veterinary oncologists. Dr. Rosenberg enjoys kayaking, skiing, rooting her son on in little league, and spending time with family.

MaryMary Davis, DVM,
Diplomate ACVIM (Oncology)
Dr. Davis entered the oncology residency program at Veterinary Cancer Group as our first resident in 2004 and completed her residency in 2006. Prior to joining the team, Dr. Davis received her DVM degree from Texas A&M College of Veterinary Medicine and had a special interest in small animal and emergency medicine for 10 years. Through working with cancer patients and their families, Dr. Davis has refocused her career to provide quality of life to these patients. Dr. Davis enjoys and takes an active role in educating the technical staff to help further their knowledge in the field of oncology and enjoys community service. In June 2008, Dr. Davis passed her certifying exam with the ACVIM and became board certified in oncology with the ACVIM in December 2011.

Jarred LJarred Lyons, DVM
Diplomate ACVR (Radiation Oncology)
Dr. Lyons received his DVM degree from the University of California at Davis and completed a surgical and internal medicine internship in the Los Angeles area. After completing his residency in Radiation Oncology at North Carolina State University in conjunction with Duke University and the University of North Carolina, Dr. Lyons joined Veterinary Cancer Group in January of 2007. His special interests include medical oncology and palliative radiation therapy to improve the quality of life for end-stage cancer patients. Dr. Lyons has worked hard to cultivate the collaborative efforts of Veterinary Cancer Group's radiation department whose teamwork ensures our patients receive the high quality care they deserve. In spare time, Dr. Lyons enjoys writing both fiction and articles for veterinary medical publications.

SaraSara Fiocchi, DVM
Diplomate ACVIM (Oncology)

Dr. Sara Fiocchi has been working in veterinary hospitals since 1998. She earned her DVM degree from the University of Illinois and completed an internship in Small Animal Medicine and Surgery at Texas A&M. The personal loss of two of her own pets to blood cell cancer (one to leukemia and the other to lymphoma) drove Dr. Fiocchi to choose to specialize in oncology. More recently, her beloved Great Dane had a cancerous mass removed and is taking nutritional supplements and daily oral medication at home. Dr. Fiocchi's main interests include preventative medicine, nutrition / supplementation and improving the quality of life of her patients and their families. She can be found at many of the pet-related fundraisers in Orange County and Los Angeles where she teaches pet owners about the importance of early detection of cancer. Dr. Fiocchi is a member of the Veterinary Cancer Society, the American and Southern California Veterinary Medical Associations, and has volunteered with the Humane Society's Remote Area Veterinary Services. She completed her residency in July 2008 after which she was hired as a full-time staff doctor. In early 2011, Dr. Sara Fiocchi authored an article accepted for publication which includes results of one of clinical trials offered by Veterinary Cancer Group. She passed the last of her required examinations in July 2011, after which she was awarded board certification in medical oncology with the ACVIM.

Jarrod VancilJarrod Vancil, DVM
Diplomate ACVIM (Oncology)

Dr. Vancil grew up on a large cattle ranch in Arkansas. He attended Missouri State University where he graduated magna cum laude in 2002 with a bachelor of science degree in biology. He was accepted into the University of Missouri, College of Veterinary Medicine, and in May of 2006, graduated magna cum laude, with a Doctorate in Veterinary Medicine. Dr. Vancil has a strong love for large animal medicine, but was drawn to the fascinating aspects and amazing opportunities that veterinary oncology presents. Following completion of veterinary school, Dr. Vancil pursued this interest by obtaining and completing an oncology specialty internship at the University of Missouri. In July 2007, Dr. Vancil was accepted into our medical oncology residency program. Dr. Vancil's professional interests include alternative therapies for canine osteosarcoma and the development of alternative chemotherapy protocols. Jarrod joined on as a staff oncologist at our San Diego location in 2009 and was awarded board certification from the American College of Veterinary Internal Medicine in February 2011.

JulieJulie Bulman-Fleming, DVM
Diplomate ACVIM (Oncology)

Born in Vancouver, British Columbia, Canada, Julie attended the University of British Columbia for her bachelor's degree in animal biology. Next it was on to Saskatoon, Saskatchewan where she attended the Western College of Veterinary Medicine and there she developed her interest in oncology. After graduating in 2007 with her DVM degree with great distinction, she moved east across Canada and did a rotating internship in small animal medicine, surgery and critical /emergency care. Julie crossed the border back to the West Coast and joined Veterinary Cancer Group as a medical oncology resident in August 2008. The three-year program was completed early August 2011. Dr. Bulman-Fleming had fulfilled the requirements of the board certification one month earlier by passing her examination with the ACVIM and as such has now been awarded diplomate status in medical oncology. Her areas of interest include client education, palliative care and the role of the immune system in cancer development and treatment. Julie's personal interests are rock climbing, mountain biking, snow boarding and travel.

AvenelleAvenelle Turner, DVM
Diplomate ACVIM (Oncology)
Board-Certified Oncologist Dr. Avenelle Turner joined the team in early 2010, making a big move from the East Coast to the West. Dr. Turner received her DVM Degree from Colorado State University and completed her internship at Garden State Veterinary Specialists in Tinton Falls, New Jersey. She completed a three-year residency in Medical Oncology at Gulf Coast Veterinary Specialists in Houston, Texas and was subsequently awarded board certification with the ACVIM. She was most recently practicing at a progressive multi-specialty practice in New York City for the past few years. Dr. Turner has extensive training in oncologic emergencies, clinical pathology, exotic animal oncology, and grief counseling. The focus of her approach to the practice of oncology is compassionate care and strengthening the human-animal bond. She has many personal interests including traveling abroad, reading, baking, and personal fitness. She is the proud parent of two tortoiseshell cats and two Dachshunds - Sookie & Romo.

David BommaritoDavid Bommarito, DVM
Diplomate ACVR (Radiation Oncology)
Diplomate ACVIM (Oncology)
Early September welcomes our newest associate veterinarian, Dr. David Bommarito. His addition to the team gives Veterinary Cancer Group's Tustin location the distinction of having the only full-time, on-site Veterinary Radiation Oncologist in Orange County.  Dr. Bommarito grew up in Southern California and attended UC Berkeley for his undergraduate education. He graduated from Berkeley in 2001 and began his veterinary education at UC Davis. He earned his doctorate in veterinary medicine in 2005 and was subsequently accepted into a one year internship at Cornell University. In 2006, Dr. Bommarito began his radiation oncology residency training at the University of Missouri and in 2008 he became board certified with the American College of Veterinary Radiology in radiation oncology. He continued his education at the University of Missouri with a three year medical oncology residency and masters degree program which was completed in 2011. While in Missouri, Dr. Bommarito had a hobby farm and enjoyed working with his goats, chickens, cows and horse. Now back in Southern California with his wife and newborn baby girl, he is excited to begin his career as a double boarded oncologist with the Veterinary Cancer Group.


BirgitteBirgitte Tan-Coleman, DVM
(Practice Limited to Oncology)
After obtaining a B.S. in Nutrition from Washington State University, Dr. Tan-Coleman went on to receive her DVM degree from the University of Wisconsin School of Veterinary Medicine. She has been a primary care veterinarian since 1999 in both Wisconsin and the greater Los Angeles area. While working with small animals in private practice, Dr. Tan-Coleman developed a keen interest in oncology. As a referring veterinarian, she created a mutually beneficial relationship with the Veterinary Cancer Group. Selected as the first oncology intern at City of Angels in 2006, Dr. Tan-Coleman went on to become the first medical oncology resident at the Culver City location in April 2007 ~ a program which she completed in May 2010. Dr. Tan-Coleman has taken the reigns at our San Fernando Valley location in Woodland Hills, where she is available for appointments every Monday and Thursday. In July 2011, Dr. Tan-Coleman passed her certifying exam with the ACVIM. Following acceptance of her publication, she will be awarded diplomate status.

JoAnn B.JoAnn M. Boyer, DVM, CVA, AVCA
(acupuncture, chiropractic)
A specialist in alternative veterinary therapies, Dr. Boyer is the driving force behind Veterinary Cancer Group's innovative holistic medicine offerings including herbal medicine, animal chiropractics and acupuncture. After graduating from Virginia-Maryland Regional College of Veterinary Medicine, she completed her internship in the South Bay area. There Dr. Boyer practiced small animal general medicine and surgery before completing her training with the International Veterinary Acupuncture Society and her certification through the American Veterinary Chiropractic Association. In her free time she enjoys running, agility training with her dog and attending flea markets.


Patrick MahaneyPatrick Mahaney, VMD, CVA
(acupuncture, holistic supplements)
Having joined Veterinary Cancer Group Los Angeles in December 2010, Dr. Mahaney is our newest addition. A University of Pennsylvania School of Veterinary Medicine alumni, Dr. Mahaney then went on to become Certified in Veterinary Acupuncture. His experience combining traditional veterinary practice with Eastern wisdom and treatment modalities over the years made him a natural fit for many of Veterinary Cancer Group's patients. Pets afflicted with cancer often benefit from holistic supplements to help strengthen the system; as well acupuncture has been a staple for patients dealing with any discomfort or other conditions that may develop as diseases progress. Dr. Mahaney strongly believes that many canine and feline ailments can be better managed by incorporating both Western and Eastern treatments. In addition to caring for our cancer patients, Dr. Mahaney is available at our Culver City office to tend to patients needing acupuncture for non-cancer related ailments. Dr. Mahaney resides in West Hollywood with his Welsh terrier, Cardiff (who even has his own blog!) They both enjoy canyon hiking and running on the beach.


Registered Veterinary Technicians and Veterinary Assistants.

In a collaborative and caring environment, our skilled veterinary oncologists are supported by a talented team of highly trained individuals specializing in oncology. Adept at using our state-of-the-art equipment and technology, our staff provides an exceptional level of patient care, as well as emotional support to patients' families.

Client Care Specialists.

As the first point of contact for the client and patient, our Client Care Specialists are dedicated to making sure you feel comfortable and welcomed. Our Client Care Specialists are here to support you throughout the treatment process with prompt answers, straightforward information and compassionate respect.

back to top