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Say hello to our team

Advanced imaging, compassionate care. Your health, our priority.

Janelle Sharp

Technologist (R)(M)(MR), CN-BI
Janelle Sharp has dedicated over 30 years to serving members of the community in medical imaging. She began her career in MRI when the brand-new technology had originally arrived in our area and then specialized in mammography, which quickly became her true passion. She takes pride in providing the highest quality of care and has a deeply held belief in imaging’s ability to help people. “Mammography is unique. We are here because we want to save lives, it’s a different kind of dedication.” Janelle’s mission at OnCall Imaging is to provide quality, accurate, and compassionate healthcare to her community.

Tori Cheshire

Technologist (R)(CT)(M), CBDT
Tori specializes in X-ray, Mammography, Bone Density and CT. She is a multiskilled imaging technologist bringing over 5 years’ experience. “I decided to go into Imaging because of all the different career paths it has to offer.” Her RT journey started in X-ray in 2018, followed by CT then Mammography and Bone Density in 2019. Tori knows that getting imaging done is sometimes scary and not something you look forward to doing (especially a mammogram), her goal is to always make her patients smile and to leave happy. Tori is excited to meet new patients!

Cindy Arduini

CT Scan Technologist
My name is Cindy Arduini. I have been working in Imaging as a Cat Scan Technologist for over 20 years! Working in Imaging has given me the opportunity to utilize and enhance two of my most valuable traits, my meticulous attention to detail and my love for working with people!

Laurie Munoz

Technologist (R)(MR)(CT) BS

Laurie is a registered MRI technologist with an impressive 30-year career in the imaging field. Born and raised in the Sauk Valley area, Laurie’s commitment to radiology is evident in their educational background and passion for their work. One of Laurie’s standout qualities is her ability to connect with patients on a personal level. By engaging in meaningful conversations, Laurie creates a relaxed and comfortable environment for patients undergoing their exams. This personalized approach demonstrates Laurie’s commitment to providing exceptional care and ensuring each patient feels at ease during their medical procedures.

David Wolf


David has been a Technologist for 20 years, specializing in CT, X-Ray, and now MRI. David enjoys Radiology because of the ever-changing technology and getting to know his patients while guiding them through their exams. “Working for OnCall Imaging provides me the opportunity to offer exceptional patient care at a facility that is 100% for the patient.”

Allie Rosalez

Meet, a dedicated and compassionate ultrasound technologist. With a degree from the esteemed College of DuPage and registrations in Abdomen, Obstetrics/Gynecology, and Vascular, Allie brings a wealth of knowledge and expertise to her role. What she truly cherishes about her career is the ability to connect with her patients on a personal level, understanding their unique needs and making them feel at ease during their ultrasound examinations. Assisting with their care is not just a responsibility for Allie, but a genuine passion that drives her every day. Hailing from Rock Falls, she feels a deep sense of pride and excitement in giving back to her community through her exceptional skills and commitment to providing top-notch patient care.

Jennifer Burns

Registered Sonographer
Jennifer is a registered in Abdomen, Obstetrics/Gynecology, and Vascular. She loves what she does and patient care has always been her favorite part of the job. She is an RF native and feels so blessed that she can now care for patients in her own community!

Sarah Coffey

Sarah has been an X-Ray/CT Technologist for 13 years. She loves the field of Radiology and being able to see how the human body works. Sarah is a compassionate people person and her favorite thing about the job is taking care of patients and getting to know them while performing their exams. She is excited to be a part of a team that provides reliable, high-quality, personalized, and affordable diagnostic imaging to the area.

Skip Sage

Director Of Operations

Skip Sage brings over 40 years of Imaging management experience. He is passionate about his mission to help provide quality patient care with a focus on comfort and family.

Fellowship Trained

A fellowship allows radiologists to specialize in a specific area of radiology, such as neuroradiology., musculoskeletal imaging and breast imaging. The fellowship is an opportunity to gain to advanced training, expertise and focus.  This specialized focus is a valuable tool in helping health care providers assess patients’ conditions and determine the best course of action. Typically, a radiology fellowship is a one-year program.

Aamer Farooki, M.D.

MRI & Body Imaging Specialist

Dr. Farooki is a board-certified radiologist with fellowship training in magnetic resonance imaging. He attended Harvard University for college, graduating with multiple honors including magna cum laude and Phi Beta Kappa. He then graduated at the top of his class from Duke Medical School. He was a member of the Alpha Omega Alpha honor society and received multiple additional awards and honors including a Howard Hughes Scholarship. For his performance during his transitional year internship, he was recognized with an Intern of the Year award. After this, he completed his Radiology residency and fellowship in MRI at the Mallinckrodt Institute of Radiology in St. Louis. Dr. Farooki has years of experience in both traditional hospital-based radiology and teleradiology. He specializes in body CT, ultrasound, MRI and is also trained in coronary CT angiography.

Fellowship: MRI & Body Imaging, Mallinckrodt Institute of Radiology, St. Louis, Missouri
Residency: Diagnostic Radiology, Mallinckrodt Institute, St. Louis, Missouri

Mayukh Babu, M.D.

Musculoskeletal Specialist
Dr. Babu is a dedicated Musculoskeletal Specialist based in Cleveland, Ohio. Following a fellowship in Musculoskeletal Imaging at University Hospital’s Case Medical Center, Dr. Babu began his career reading a high percentage of musculoskeletal MRI studies in teleradiology spanning several states. He was then recruited by the Cleveland Clinic where he spent eight productive years before moving back into teleradiology. He enjoys consulting with referring physicians and reading challenging studies from a wide array of modalities.
Fellowship: Musculoskeletal Radiology, University Hospitals, Case Medical Center, Cleveland, Ohio
Residency: Diagnostic Radiology, University Hospitals, Case Medical Center, Cleveland, Ohio

Jennifer L. Davis, M.D.

Breast Specialist

Upon completing a fellowship in Breast Imaging at the Cleveland Clinic, Dr. Davis worked as Medical Director for a breast center in Akron, Ohio for five years. Since 2016 she has exclusively worked in breast imaging. She has developed a loyal following and respect from referring physicians. Dr. Davis is 100% dedicated to breast imaging and assists many of our clients with Quality Assurance, serving as Lead Interpreting Physician (LIP) at several locations to ensure MQSA compliance. She is the lead Breast Specialist at AAT.

Fellowship: Breast Imaging, Cleveland Clinic
Residency: State University of New York at Buffalo and University of Illinois College of Medicine at Peoria.

Vikram K. Sobti, MD, MBA, DABR

Body & Neuro Imaging

Chicago-based Dr. Vikram Sobti is a board-certified radiologist with advanced training in body and neuro imaging. He completed fellowships in advanced abdominal imaging and spine at the University of Chicago in addition to a mini-fellowship in neuroradiology at the John H. Stroger Cook County Hospital. His diverse medical background includes serving as Chief Medical Officer of the Norwegian American Hospital, the strongest safety net hospital in the Chicagoland area. Dr. Sobti also completed a MBA from the Booth School of Business, relating healthcare economics of imaging and options for national interoperability of images.

His detailed and decisive MRI reports have solidified his reputation in outpatient imaging. He is dedicated to utilizing Radiology and Informatics to leverage results and connection between providers and imaging centers. Dr. Sobti is an outstanding communicator with referring physicians.

Fellowship: Advanced Abdominal Imaging & Spine, University of Chicago
Mini – Fellowship: Neuroradiology, John H. Stroger Cook County Hospital, Chicago, IL
Residency: Radiology, John H. Stroger Cook County Hospital, Chicago, IL

Cooper Gundry, M.D.

Musculoskeletal Specialist
After graduating from the Oregon Health Sciences University School of Medicine in Portland, Oregon, Dr. Cooper Gundry completed a residency in Diagnostic Radiology at the University of Vermont. He then completed a fellowship in Osteoradiology at University of California San Diego in San Diego, California. Following his Fellowship, Dr. Gundry returned to the University of Vermont to serve as Chief of Skeletal Radiology at the Medical Center Hospital of Vermont. An opportunity to join a subspecialty radiology practice in the Twin Cities brought him to the Midwest, where he practiced Musculoskeletal Radiology for over 25 years before moving into teleradiology. His extensive experience includes interpretative coverage for the Minnesota Vikings, Minnesota Twins, Minnesota Wild, Orlando Magic, Indianapolis Colts, Cleveland Indians, Cincinnati Reds, Seattle Mariners, San Francisco Giants, Kansas City Royals, Kansas City Chiefs, LA Dodgers, San Diego Padres, Texas Rangers, Arizona Diamondbacks, Arizona Cardinals and Arizona Coyotes.
Fellowship: Musculoskeletal Imaging, University of California San Diego
Residency: Diagnostic Radiology University of Vermont Medical Center

Michael P. Murphy, M.D.

Dr. Murphy graduated from with a degree in Biology from Oklahoma City University; attended medical school at the University of Oklahoma College of Medicine; and completed his internship at the University of Oklahoma-Tulsa College of Medicine. He subsequently finished his radiology residency in Memphis prior to pursuing a fellowship in Neuroradiology at Baylor. He professional focus of expertise is in Neuro imaging. He is certified by the American Board of Radiology and readily available for consultation. Dr. Murphy is a member of the American Medical Association and American College of Radiology.
Fellowship: Neuroradiology, Baylor College of Medicine, Houston
Residency: Diagnostic Radiology, Baptist Memorial Hospital, Memphis TN

Linda Armstrong, D.O.

Breast Specialist
Upon completing a fellowship in Women’s Breast Imaging at Vanderbilt University, Dr. Armstrong began providing telemammography coverage to both imaging centers and hospitals. She is a diligent radiologist and has a strong passion for women’s imaging. She is an active member of the RSNA, ACR and Society of Radiologists in Ultrasound
Fellowship: Women’s Imaging, Vanderbilt University, Nashville, TN
Residency: University of Arkansas for Medical Sciences, Little Rock, AR

Emad Almusa, D.O.

Musculoskeletal Radiology
Dr. Almusa has vast experience in sports radiology. He has academic medical experience at top orthopedic hospitals and provided musculoskeletal radiology coverage for athletes competing in the FIFA 2022 World Cup. His career has allowed him to gain invaluable insight in sports radiology for over 15 years while working with athletes from all age groups and players from top leagues including the NFL, NHL and NBA.