In the world of surgical oncology, few names stand out as prominently as Dr. Rachel Wellner, M.D., M.P.H., F.A.C.S. As a breast surgeon, medical innovator, and oncology leader, Dr. Wellner has devoted her professional life to improving cancer care, advancing medical technology, and inspiring future surgeons. Her work has revolutionized patient experiences and influenced the future of breast cancer treatment.
A Legacy of Excellence in Education and Training
With a remarkable educational history, she holds a Bachelor of Arts in Spanish Literature from Dartmouth College, a Master of Public Health from Columbia University, and a Doctor of Medicine from the University of Connecticut School of Medicine. She also established her skills with a demanding general surgery residency at the Mount Sinai Hospital in New York and then a well-respected breast surgery fellowship at the John Wayne Cancer Institute.
Dr. Wellner has worked in both academic and clinical roles, including Chief of Oncoplastic Surgery at Hackensack University Medical Center and Chief of Breast Surgery at Pascack Valley Hospital. Her work goes beyond practice, as she has written prolifically on the treatment of breast cancer and oncoplastic procedures, receiving many awards for her research and commitment to oncology.
Aside from her clinical and academic achievements, Dr. Wellner has become a pioneer in medical technology. Dr. Rachel Wellner has been a trailblazer in medical technology, developing the RPIDx™, an AI-enabled rapid point-of-care biopsy diagnostic device. With this remarkable device, diagnoses of cancer can be performed in minutes, abolishing the long and stressful waiting periods that patients have to deal with. In her relentless quest to improve patient outcomes and reduce costs within the healthcare system, Dr. Rachel Wellner has indeed changed the way cancer patients are treated with this innovative technique, thereby giving us a sneak peek into the future of healthcare that is efficient and better managed.
About Dr. Wellner’s Company and Its Vision
Dr. Rachel Wellner is the founder and CEO of Caelum Diagnostic Solutions, Inc., a pioneering medical technology company focused on revolutionizing cancer diagnostics. Dr. Wellner understands the importance of timely diagnosis because the waiting game is torture, especially when it comes to cancer. Her mission inspires her to innovate different forms of medical technology, build a point-of-care, bedside adjacent, automated, and AI-reliant device that can image organ-specific tissue and render a biopsy result within minutes, allowing for rapid patient care, major cost benefits to the target customers (hospitals, medical centers performing tissue biopsies), and improved outcomes.
Initial Challenges Faced
Difficulties with getting the business up and running were the first things Dr. Wellner encountered. The first was the acceleration of the science and technology behind RPIDx™, which was both extremely labor intensive and expensive. The second problem was obtaining the agile finance needed to support the research, development, and refinement of the device while keeping their attention on its effectiveness.
Pivotal Moments and Milestones
The target development goal for the business was marked by significant key clinical and industrial collaborations, which gave significant momentum and credibility. The first time Dr. Wellner saw the technology operated successfully inside the laboratory, that was powerful and very changing for her.
Evolution of the Company
An idea has now turned into ready-for-clinical technology. What once was a hope and a dream has now turned into achieving proven results on countless specimens in a lab setting. They are now set to enter enormous clinical studies. Furthermore, they are constructing an AI database using the gathered unprocessed data, which will enable them to enhance diagnostic capability permanently.
Long-standing Success
The foundation of the company’s success is her team. They are the cornerstones of her company’s future. Their expertise, passion, and commitment to innovation are central to the company’s mission and its future growth.
Wellner Wellness: A Holistic Approach to Health
Dr. Wellner believes in a complete approach to wellness that not only includes what happens at your doctor’s office but also how you approach nutrition and physical activity. Dr. Rachel Wellner offers valuable tools and professional recommendations on breast cancer screening, symptomatology, therapy, and well-being in general. She envisions a multi-faceted approach to health that goes way beyond doctor’s visits, requiring attention to dietary habits, physical exercise, and educated self-nurturing.
While she welcomes people to seek knowledge about themselves, she urges that no matter how much someone learns, one cannot substitute expertise with that gained from a qualified medical practitioner. Her advice is intended to supplement physical activities and diets, providing useful insight to aid patients in their path towards recovery. She recommends that all people visit their physicians before incorporating any new health practices in order to assure that they fit their individual medical requirements.
The Impact of AI and Point-of-Care Technology on Cancer Diagnosis
Dr. Wellner’s commitment to innovation in healthcare extends beyond wellness education to groundbreaking advancements in medical technology. She is the visionary behind RPIDx™. The use of AI technology hand in hand with point-of-care (POC) technology is presently changing the meaning of cancer diagnosis. Dr. Wellner’s brilliant RPIDx™ (Rapid Pathology Intra-procedural Diagnosis).
Point-of-Care (POC) tissue biopsy diagnostic device called the RPIDx™. This is a challenging space. Imaging specimens through and through without processing the tissue as in traditional histopathology comes with its own series of technical challenges that they are currently solving. How will it work? When a patient is sent for a tissue biopsy, whether it’s in the breast, prostate, lung, skin, or various other organ systems, a rapid pathology result generated by the RPIDx™ result will accelerate the cancer management pathway significantly, improving the patient’s experience, outcome, and medical center bottom line.
How did this brilliant idea or research come into her mind? She discovered early on that research-based processes could be applied in clinical settings to address critical issues in cancer diagnostics. She recognized that diagnostic delays often lead to treatment delays, poorer outcomes, and financial losses for hospitals and medical centers. She knew she could create a solution that not only enhances efficiency but also benefits both patients and healthcare institutions.
With this vision, she is developing the RPIDx™, an AI-enabled rapid point-of-care biopsy diagnostic device designed to eliminate long wait times for diagnosis. She understands the importance of patient retention within a medical system, ensuring continuity of care while optimizing financial sustainability. She firmly believes that responsible use of healthcare resources is essential in a system with limited funding.
Research and Publications: A Legacy of Scientific Contribution
In addition to clinical practice and business, Dr. Wellner has published extensively in scientific literature, cementing her position as a thought leader. Her research and publications have touched on many topics related to breast cancer surgery, oncologic outcomes, and worldwide healthcare developments. Some of her most prominent works are:
- Dr. Rachel Wellner; Oncoplastic Surgery. Chapter in Breast Reconstruction: Current Perspectives and State of the Art Techniques. Ed. Spiegel, 2013.
- Jay Orringer, MD, Rachel B. Wellner, MD MPH, Maureen A. Chung, MD PhD, Armando Giuliano, MD: Algorithm for mastectomy incision selection: Plast Reconstr Surg (submitted).
- Rachel Wellner, MD, MPH, FACS; Lester Silver, MD, FACS; Celia M. Divino, MD, FACS, Department of Surgery, Mount Sinai School of Medicine, New York. How to Establish an Overseas Surgical Rotation: Lessons from the Mount Sinai Experience. American College of Surgeons: Division of Education, March 2012.
- R.B. Wellner, C. Biggs, S. Arora, D Telem, Y Tammaro, and A Lambert. A Prospective Evaluation Of The Nipple-Areolar Complex After Mastectomy. Poster presentation, The Miami Breast Conference, 2008.
- R.B. Wellner, I. Zairis, F. Wolodiger, NP Nagarsheth. Boerhaave’s Syndrome Secondary to a Giant Benign Mucinous Cystadenoma of the Ovary. In press, Jo Gyn & Obstetrics.
- R.B. Wellner, J. Dave, U. Kim, and T. Menes. Altered lymphatic drainage after breast conserving surgery and axillary node dissection: local recurrence with contralateral intramammary nodal metastases. Clinical Breast Cancer, 2007.
- D Silverberg, CM Divino, L Silver, RB Wellner, ML Marin. Establishing an International Training Program for Surgical Residents. The Journal of Surgical Education, May 2007.
- D Silverberg, CM Divino, L Silver, RB Wellner, ML Marin. Dept. of Surgery, Mount Sinai School of Medicine. Presented at APDS Surgical Education Week, March 2006.
- RB Wellner, S Goldberg, U Sarpel, E Chin, H. Shen, and U Kim. Intramural cecal hematoma after blunt abdominal injury. Surgical Rounds, December 2005.
A Visionary in Medical Innovation and Global Health
Dr. Rachel Wellner is a shining example of innovation, strength, and life-changing transformation in medical technology and cancer diagnosis. Her journey, from a successful surgeon to Founder and CEO of Caelum Diagnostic Solutions, Inc., is proof of her determination to excel in the field of healthcare. Her pioneering work is not only enhancing diagnostic precision but also transforming the manner in which cancer patients are provided with timely and effective treatment.
Her innovative idea of an AI-based diagnostic system, RPIDx™, is a breakthrough in oncology, eradicating the long and agonizing wait times of conventional pathology. Her vision of uniting the latest technology with patient-centric care is reflected in her rapid point-of-care biopsy device. By speeding up cancer detection, she is not just saving lives but also streamlining healthcare resources, ensuring that both patients and medical facilities reap the rewards of quicker, more accurate diagnostics.
Aside from technology, Dr. Wellner’s reach continues into medical education and global health. Her initial forays into international healthcare, including collaborating with Former Surgeon General Dr. C. Everett Koop on enhancing medical facilities in resource-limited areas, set the stage for her systems-based view of medicine. Her background in hospital administration, epidemiology, and global health has provided her with the distinctive ability to unite clinical practice with solutions at the population level.
Her vast research efforts, ranging from oncoplastic surgery to cancer care breakthroughs, have made her a much-sought-after oncology expert. She hasn’t only written groundbreaking articles but has also been a highly sought speaker at leading medical conferences, where she presents her vision for surgical innovation, AI-powered healthcare, and future cancer detection.
Dr. Wellner’s steadfast dedication to the well-being of her patients also distinguishes her.She is a proponent of a holistic approach to medicine—one that involves early detection, lifestyle change, and patient education.She is aware that true medical innovation happens outside of hospital walls and in the daily lives of individuals, empowering them with knowledge to take control of their own health.
As she continues to break through glass ceilings in cancer diagnosis and medical technology, Dr. Rachel Wellner remains a pathfinder. She’s not just working to create new solutions—she’s redefining the future of healthcare. With every breakthrough, she brings us closer to a time when cancer diagnoses are faster, treatments more effective, and patient outcomes significantly improved. Her legacy is one of brilliance, creativity, and an unrelenting commitment to saving lives.




