La Mesa Diagnostic Radiology, part of RADDICO group is one of eight radiology centers owned and operated by Dr. Anthony Bledin, a seasoned and experienced board certified radiologist, who works closely with medical doctors, chiropractors and personal injury attorneys. We accept all major insurances, PI liens, Authorized worker’s compensation, and private pay patient referrals.

Our radiological reports are available within 24 hours and STAT cases are available within hours. We also offer immediate wet reads, upon request. Most reports include critical key images that correlate with the findings.

Our custom designed web portal allows physicians and their staff to have real-time access to their patients’ medical imaging and reports via their web browser. Our servers are available 24/7, so physicians and their staff always have access to patient records.

Please contact us at 858.723.7540 if you or your staff has any questions regarding our services, or visit our website at

• MRI System (Philips Achieva 1.5T) with top-of-the-line imaging quality
• Same Day Scheduling is Available


Jeffrey Mercado, M.D.

Board Certified Physical Medicine & Rehabilitation Specialist

Board Certified Interventional Pain Management Specialist

Dr. Mercado specializes in the evaluation and treatment of spinal disorders of the cervical, thoracic and lumbar spine. He utilizes a multi-modal approach which includes, but is not limited to, X-ray-guided minimally invasive interventional procedures. He completed medical school at the University of California, Los Angeles David Geffen School of Medicine. He did his physical medicine and rehabilitation residency training at Beaumont Health System in Michigan. After his residency, Dr. Mercado completed a North American Spine Society (NASS) recognized Interventional Spine and Musculoskeletal Medicine fellowship at The Spine and Sports Center, in Houston, Texas. He’s a member of the Spine Intervention Society (SIS), North American Spine Society (NASS), American, Academy of Physical Medicine and Rehabilitation (APMR), and Association of Academic Physiatrists (AAP).


Robert Afra, M.D.
Board Certified Orthopaedic Surgeon

Dr. Robert Afra is a San Diego-based orthopedic surgeon who is nationally renowned in sports medicine with expertise in treating shoulder, elbow, wrist, hip, knee and ankle conditions. As the former Chief of Sports Medicine at the University of California, San Diego, Dr. Afra has published extensively in professional journals and books and presented at conferences around the world, where he is considered a pioneer in the study of shoulder, knee, elbow and ankle injuries in athletes and active adults. Dr. Afra is also a specialist in cartilage issues and pain in knee cap disorders; he was named Co-Director of the International Patellofemoral Study Group Conference in San Diego in July 2011. As a sports medicine physician, he has managed and treated complex joint injuries and successfully guided patients back to peak performance levels.

Dr. Afra takes a customized approach to treat each of his patients. He provides comprehensive care to injured athletes, from sprain rehabilitation and muscle and ligament tear repairs to care for broken bones. He regularly cares for children and active adults with injuries to the upper extremities (shoulders, elbows, and wrists) and lower extremities (hips, knees, and ankles). His joint replacement practice consists of shoulder replacement, hip replacement, and knee replacement surgery, including minimally invasive surgery techniques and traditional joint replacement surgery when necessary.

Dr. Afra completed his fellowship training in sports medicine at Boston University, where he treated a variety of elite college athletes in ice hockey, soccer, basketball, field hockey and lacrosse. Dr. Afra was a researcher at University of Hawaii’s Queen Emme Medical Center in the field of muscle and nerve physiology, and was a surgical fellow at the world-renowned Barnard O’Brien Microsurgical Institute in Melbourne, Australia. He has studied microsurgical techniques and the art of plastic surgery. Dr. Afra studied medicine at UCLA, where he also completed his surgery internship. Prior to attending medical school, Dr. Afra worked at the Salk Institute on an NIH research stipend. In 2010, Dr. Robert Afra was selected by the Arthroscopy Association of North America, a premiere sports medicine society, as one of three surgeons to lecture to university faculty in the United States and Canada.


Dr. Amir Bahreman, MD, is a quadruple board-certified neurologist, and is an American Diplomat in Neurology and Psychiatry, Brain Injury Medicine, Clinical Neurophysiology and Vascular Neurology by APBN.

Dr. Bahreman trained in neurology at the Albert Einstein University in New York in 2000. During his residency at Montefiore Hospital he developed additional expertise in headache disorders, stroke and neuromuscular diseases. Because of the unique location of Montefiore Hospital in the Bronx New York, he was exposed to a variety of neurological pathologies including traumatic brain injury. During his residency he treated patients with traumatic brain injury, spine injury and neuromuscular disorders. In his last year of residency, he had the privilege of working directly with Dr. Richard Lipton and Dr. Lawrence Newman, world renowned headache experts, which gave him the knowledge necessary to diagnose and manage post traumatic headache disorders and migraines associated with traumatic brain injury.

Following residency, Dr. Bahreman, entered a fellowship program at the University Of Chicago, where he became board certified in Clinical Neurophysiology in 2007 and Vascular Neurology (stroke) in 2008. During his fellowship training at University of Chicago he became skilled in electrodiagnostics including electroencephalography, electromyography, and nerve conduction studies.

Upon completing his fellowship, Dr. Bahreman joined a local private neurology group and in 2008, he moved to San Diego when he started his own solo practice. He became affiliate with Sharp Health System where he presently provide services as Stroke specialist at Sharp Grossmont Hospital. In his private practice, he treats patients with traumatic brain injury, post traumatic headache disorders, migraines, complex regional pain syndrome (CRPS), neuralgias, seizures, musculoskeletal diseases, Parkinson’s disease, stroke, spinal cord injuries, traumatic spinal disease and peripheral nerve injuries.
Since then, he has received extra training and become certified in a variety of areas including VNG (video nystagmography), posturography, Botox and spasticity, and antiaging medicine. He is a member of A4M (American Academy of Anti-Aging medicine). In December 2017, he passed the Stem Cell board exam sponsored by Academy of Anti-Aging Medicine.

Currently, Dr. Bahreman’s primary interest is in medical legal neurology with a special focus on traumatic brain injury (TBI). He provides services as a treating physician and expert witness in neurology for patients with brain or spinal injuries. His expertise has been used by plaintiff and defense attorneys in a variety of neurological cases including TBI, CRPS and peripheral nerve injuries. In 2017, he testified in a class action lawsuit against Bristol Myers and their drug Plavix. He currently performs and offers a variety of neurological studies that are commonly used in medical legal cases including:


At San Diego Chiropractic Doctors, a team of highly talented specialists are at your disposal and are committed to providing the best chiropractic care in San Diego. Dr. Danny Bachoua is a team doctor for the BMC Pro Cycling Team. With one call, he could be yours too!  SDCD is proud to be one of over 1,000 clinics nationwide to offer safe and effective DTS spinal therapy, a non-surgical alternative for disc related syndromes of the cervical spine. Clinic advances in traction therapy have given new hope to millions suffering from the debilitating pain of damaged or degenerative discs and pinched nerves.


Dr. Danny Bachoua is a local San Diegan. He received his Bachelors in Kinesiology from SDSU in 2001. He later went on finish his Doctor of Chiropractic Degree at Southern California University if Health Sciences in 2007. Before graduating in 2006 he began his work at San Diego Chiropractic Doctors as an intern and began establishing himself in the community. Dr. Bachoua knows that chiropractic care and the maintenance of the spine are vital components to overall health. Dr. Bachoua performs specific hands-on chiropractic adjustments of the spine and extremities, manual spinal traction, trigger point therapy, Kinesio taping, PNF stretching and myofascial release technique (MRT). Known for his comforting touch and calm manner. Dr. Bachoua quickly sets patients at ease. Dr. Bachoua is composed, explains himself and actively works with his patients to individually guide them to better health and peace of mind. Nutrition, diet and exercise are among the topics discussed to promote health.

Patients from all over San Diego and beyond consult Dr. Bachoua on a variety of issues from neck and back pain, headaches & migraines to TMJ, digestive problems and more. Home stretches and exercises used to strengthen proper alignment augment office visits. Each patient receives personalized attention as well as safe, effective treatment. At San Diego Chiropractic Doctors, quality care is paramount. Here, you will receive the personalized care and attention needed to guide you to better health.


From CA-94 in La Mesa:

Exit Via Mercado. Last stop light traveling east on 94. Make a left and travel about 300 yards. Enter the Rancho San Diego Center to the right.

10 minutes east of Downtown San Diego


Choll W. Kim, M.D., Ph.D
Board Certified Orthopaedic Spine Surgeon

Dr. Choll Kim graduated cum laude from Harvard Medical School and completed his fellowship training in complex spine surgery at the Mayo Clinic. In addition, he is double board certified by the American Board of Orthopedic Surgeons and the American Board of Spine Surgery.

Dr. Kim is an internationally recognized expert in the field of computer-assisted minimally invasive spine surgery. He has trained and continues to train specialists throughout the country on the safe and effective application of state-of-the-art techniques using image guidance and navigation technologies.

Dr. Kim utilizes a broad range of minimally invasive treatments to effectively treat all aspects of complex spinal disorders, including herniated disks, spinal stenosis, adult scoliosis, spondylolisthesis, traumatic injuries, tumors, and infections throughout the entire spine from the neck to the low back. He is one of only a handful of surgeons in the world to master laser endoscopic spine surgery (LESS), a state-of-the-art minimally invasive procedure that effectively treats herniated disks, radiculopathy and sciatica. The LESS procedure can be performed under local anesthesia, in a same day setting and with a small stab incision that is covered with a band aid.

A leader in his field, Dr. Kim is the founder and past-president of the Society for Minimally Invasive Spine Surgery (SMISS), the founder of Minimally Invasive Spine Centers of Excellence (MIS-COE), the chair of the MIS Committee for the International Society for the Advancement of Spine Surgery (ISASS), the director of the Advanced Spine & Joint Institute at Alvarado Hospital and an associate clinical professor at the University of California, San Diego.

Furthermore, Dr. Kim is a Qualified Medical Evaluator and a past voting member of the FDA Orthopedic Devices Panel, which reviews all new spinal technologies. He has designed minimally invasive instrumentation used by surgeons around the world. Dr. Kim is an active member of the North American Spine Society (NASS) and the American Academy of Orthopedic Surgeons (AAOS), and a fellow of the Scoliosis Research Society. Dr. Kim has over 200 publications and presentations.

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