All studies are reported by board certified specialists.


  • We understand each doctor has preferences for who they would like to read their cases. At AIS we give doctors the ability to select "Preferred" specialists.
  • Your patient is our first priority. If the selected "Preferred" specialist is not on duty, or their caseload is such that your consult will not be read within the specified turnaround time, the consult will be read by the first available specialist.
  • Our goal is to build close working relationships between practitioners and specialists. With Antech Imaging Services, you can work with a single specialist or a group of specialists based on your preferences.

Michael Cocchiaro

Dr. Mike Cocchiaro received his veterinary degree from Texas A&M University College of Veterinary Medicine.

He completed a one-year rotating internship at North Carolina State University followed by a three-year cardiology residency at the University of California, Davis.

Marika Constantaras

Dr. Marika Constantaras grew up in Frankfurt, Germany, Rockville, Maryland and Tokyo, Japan before attending the University of Illinois in Champaign-Urbana.

She has been in Illinois ever since and received her Doctorate of Veterinary Medicine and Masters of Science from the University of Illinois College of Veterinary Medicine in 2006.  After five years treating pets in a large private practice in Chicago, she completed a three-year residency in dentistry and oral surgery at Fox Valley Veterinary Dentistry and Surgery and became a diplomate of the American Veterinary Dental College. Although Chicago is now home, she and her husband Sean and daughter Meli still enjoy traveling to visit friends and family scattered across the globe.

Dr. Constantaras decided to specialize in dentistry because treatment of oral pain has an enormous impact on a pet’s health and quality of life. She strives for a holistic approach to oral health and animal care that incorporates the highest standards of treatment with global innovation in the field of veterinary medicine. Core to her investment in this growing field is educating veterinarians on the recognition and treatment of dental disease, whether through formal lectures, wet labs, in-hospital training, or remote consultations. The profession has made tremendous progress in raising the standard of dental care and Dr. Constantaras is committed to sharing her expertise with her veterinary colleagues. She looks forward to developing strong relationships with veterinarians and assisting with dental radiograph interpretation and subsequent case management.

Francois Crevier

After finishing his Doctor of Veterinary Medicine degree at the Ontario Veterinary College, Dr. Crevier worked in small animal practice for one year in Rutland, Vermont and then 2 years at a small animal referral practice in central Connecticut.  He then completed a radiology residency at Colorado State University and earned a Master’s degree in Radiological Health Science. 

Dr. Crevier returned to the referral practice in central Connecticut and was staff radiologist there for 11 years before he moved to the warmer climate of Florida, where he can work from home for AIS, which he joined in the summer of 2013.  He now lives in north-central Florida with his wife and 2 children as well as a dog (a rescued lab mix), four older cats, a rabbit and several fish; he is happy.

Robert Cruz

Dr. Cruz completed his veterinary degree at the University of Zulia in Maracaibo, Venezuela, in 1994. He then entered a two-year teaching assistantship program in Veterinary Radiology and became an Assistant Professor of Veterinary Radiology. He is Board Certified in Veterinary Radiology by the ACVR. In 2000, Dr.

Cruz was accepted into the MSc/Residency Radiology program at Colorado State University. After that, he joined Oklahoma State University as a Visiting Assistant Professor. In 2004, he joined the University of Guelph in Ontario, Canada, as Assistant Professor of Veterinary Imaging until 2011 when he decided to join AIS. Dr. Cruz has participated in undergraduate and graduate teaching, clinical research.  Dr. Cruz has served as locum tenens in private hospitals in Canada and has been a radiology consultant to rDVM’s. He is currently participating in the VSTEP (Veterinary Skill Training and Enhancement Program) of Ontario, Canada. Robert plays volleyball as well as chess, mancala and acoustic guitar. He enjoys spending time with his wife, who is also a veterinarian, his three daughters and Cookie, the family dog.

Lise Daniaux

Dr. Daniaux is a Diplomate of the American College of Veterinary Radiology (ACVR) and the European College of Veterinary Diagnostic Imaging (ECDVI). She obtained her Doctor of Veterinary Medicine degree at the National Veterinary School of Lyon in France.

She completed a one-year internship in small animal medicine and surgery at the National Veterinary School of Alfort (France), then a one-year small animal surgery internship at the DMV Center in Montreal.

She did her 4-year Radiology residency at the University of California, Davis. Dr Daniaux has a strong interest in neuroimaging and ultrasound, especially of the GI tract of small animals.

She joined the AIS team as a full-time radiologist in 2013.

She now lives in the French Alps and offers a CT service for a local veterinary clinic.

Halise Diamond

Dr. Halise Diamond is a board certified veterinary radiologist living in Arizona. Her education includes Bachelor of Science, Cum Laude, with a double major in biology and environmental studies from Tufts University, Doctor of Veterinary Medicine from the Colorado State College of Veterinary Medicine and Biomedical Sciences with the distinction of Magna Cum Laude.

Dr. Diamond did a one year rotating internship in medicine and surgery at VCA West Los Angeles Animal Hospital, and a three year diagnostic imaging residency at the University of Georgia, in Athens, GA.

Publications and research focus on nuclear medicine imaging of the kidney, evaluation of ultrasound guided renal biopsies, and radiographic diagnosis of coccidioidomycosis.

Susan T. Finn-Bodner

Dr. Finn-Bodner’s formal training was completed at Colorado State University where she obtained her Doctor of Veterinary Medicine degree and performed a residency in Radiology. She also obtained a Master of Science degree in Radiation Biology. She has been a DACVR since 1991. Dr.

Finn-Bodner spent several rewarding years in academia where she was an Assistant Professor of Radiology at Mississippi State University, and was promoted and tenured at Auburn University. She left academia to live in Seattle, Washington, as a private radiologist consultant. With her partners, she opened the highly successful Western Veterinary Specialist Centre in Calgary, Alberta, Canada. She returned to the United States to allow her daughter Hannah to graduate from an Arizona high school and pursue her dreams of university training in California. After working as a private practice radiology specialist in Phoenix, Arizona, Dr. Finn-Bodner joined ANTECH Imaging Service to allow her to work closely again with other radiologists and to give her the flexibility to be close to her daughter.

Her personal interests are varied and eclectic: she loves recreation and adventure, she is a dancer, martial artist, equestrian and rock climber, and is currently dedicated to bodybuilding and preparing for a Masters Figure competition.

Marlène Finck

Marlène Finck

Dr. Finck graduated from the University of Veterinary Medicine in Lyon, France in 2011. She then enrolled into a small animal rotating internship at the University of Liege, Belgium; and completed an ECVDI approved residency programme at the University of Glasgow, UK. Dr. Finck became a European Specialist in Veterinary Diagnostic Imaging in 2015.

After spending a short period of time in a referral centre in England, she moved to the south of France where she now works part time for Antech Imaging Services alongside my position in a private referral centre.

Jason Francis

Dr. Francis grew up in Southern California and attended the University of California at Davis where he obtained his undergraduate degree in Neurobiology, Physiology and Behavior. He remained at UC-Davis for post-graduate work and received his Doctor of Veterinary Medicine from the School of Veterinary Medicine in 2003.

He then completed a one-year internship at California Animal Hospital (now known as ASEC) in Los Angeles, California, followed by a radiology residency at Gulf Coast Veterinary Specialists in Houston, Texas. In 2007, he returned home to Southern California where he worked as a radiologist in varying capacities. He served as a staff radiologist at two large specialty practices, performed radiology rounds with several hospitals, and assisted in the development of digital radiology equipment. Currently, Dr. Francis is a proud member of the ANTECH Imaging Services team. Professional affiliations include the American Veterinary Medical Association.

John French

John French

Dr. French is a Diplomate of the American College of Veterinary Radiology (ACVR). After completing veterinary school in 2012 at Massey University in New Zealand, Dr. French went on to complete a rigorous one-year rotating internship in small animal medicine and surgery at the Angell Animal Medical Center in Boston, Massachusetts.

He then stayed at Angell for an additional year serving as a staff veterinarian before pursuing a residency in diagnostic imaging. He completed a combined residency and Master’s degree at Colorado State University in 2018. He currently resides in Fort Collins, CO with his old dog Alibi and enjoys hiking and traveling in his free time.