Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Vikram Parmar, MD, is a highly-skilled, board-certified orthopaedic surgeon working with patients at Sports Medicine and Orthopaedic Institute with four locations in Victorville, Pomona, and Barstow, California. He is also a fellow of the American Academy of Orthopaedic Surgeons.
Dr. Parmar earned his medical degree from the University of Michigan in Ann Arbor, Michigan. He completed a fellowship in degenerative spine surgery at the Stanford Medical Center in Palo Alto, California, and then a fellowship in degenerative spine and spine trauma at the Campbell Clinic in Memphis, Tennessee.
He has performed over 4,000 spine procedures and is well-versed in non-operative and operative treatments for spinal pathologies. His area of expertise includes:
spinal reconstruction
minimally invasive surgery
spine trauma
evaluation and treatment of patients with multiple failed previous surgeries
Dr. Parmar has specialized training in kyphoplasty, minimally invasive spine surgery, and artificial disc replacement of the cervical and lumbar spine.
He has published articles and written a textbook chapter studying the pathology and treatment of axial low back pain. Dr. Parmar is also a member of the North American Spine Society.
Board-certified orthopaedic surgeon Samir Nayyar, MD, of the Sports Medicine and Orthopaedic Institute, specializes in joint replacement and reconstruction and loves helping people get back to an active, pain-free lifestyle. Dr. Nayyar sees patients at the practice's three locations in Victorville, Pomona, Barstow, Banning, and Loma Linda, California, office and relishes being able to make a positive impact on his patients' quality of life that's both immediate and long-lasting.
Dr. Nayyar was born in New York but relocated to Apple Valley, California, where he attended Granite Hills High School. He returned to New York to study for his medical degree at the State University of New York at Buffalo, receiving the Excellence in Pediatric Orthopedic Surgery Award and the SUNY Chancellor's Award.
During Dr. Nayyar's time at NYU Langone Orthopaedic Hospital in New York City, he trained under some of the most esteemed orthopedic surgeons, gaining experience in joint replacement and reconstruction and achieving a fellowship in orthopaedic surgery.
Dr. Nayyar uses innovative, minimally invasive techniques during surgery that reduce blood loss and postoperative pain, ensuring the experience is less traumatic for his patients. He sees patients of all ages, from children to seniors, and all walks of life, from athletes specializing in many different sports to older patients who just want to remain active and play with their grandchildren.
He undertakes a variety of surgical cases, performing delicate nerve repairs one day and major joint replacement surgery the next. He believes that while everyone feels fragile at times, people are extraordinarily resilient, and with the high-class treatment and ongoing support he provides, his patients can overcome their injuries.
Dr. Nayyar is proud of his ability to help patients regain mobility and find relief from pain and is excited about using his skills to assist people back home in the High Desert area of California, where he grew up.
Roy Akrakian, MD, is an outstanding orthopaedic specialist passionate about serving his community. An integral part of the team at Sports Medicine and Orthopaedic Institute, Dr. Akarakian helps residents of Victorville, Pomona, and Barstow, California, find relief from various conditions affecting their bone, joint, and muscle health.
Dr. Akarakian began his studies at the University of California, Los Angeles. He completed medical school at Wayne State University School of Medicine in Detroit, Michigan, and remained in the area for his residency and fellowship training.
Professional roles as an emergency medicine attending physician and a physician for soccer, baseball, and hockey teams provided different learning environments, expanding Dr. Akarakian’s understanding of sports medicine and orthopedics.
The author of multiple scholarly papers and a forthcoming book, Dr. Akarakian believes in remaining connected to the academic medical community. He also enjoys participating in conferences and workshops as a presenter or attendee.
When not in the office, Dr. Akarakian enjoys playing beach volleyball and soccer and learning new cooking skills and stock trading.
“Dr Roy is such an excellent person. He was knowledge of my issues made me very secure on the procedures that were needed the procedures were very well from the cortisone injections to the aspiration of a Baker cyst behind the knee as well as taking off fluid that was on my knee I am feeling so well today after that and also inform me of future knowledge of what is going to probably take place on my knees I was so secure so relaxed very minimum pain but I can say I am experiencing very minimal pain today only from the injection site and able to get up and walk so thank you Dr Roy I recommend you to anyone . God is giving you a guided hand thank you. Any anyone looking for a guided hand knowledgeable doctor Dr Roy is your doctors”
Dr. Roy Akarakian, MD
Emergency Medicine Physician
12490 Business Center Drive
Suite 100
Victorville, CA 92395
Carlos Uquillas, MD, is an orthopaedic surgeon specializing in adult and pediatric sports medicine as well as arthroscopy. He serves patients across Southern California and Los Angeles at his office in Westchester, California.
Dr. Uquillas received his medical degree from the Stanford University School of Medicine, where he had a scholarly concentration in clinical research and received a Leland Stanford Junior University Outstanding Graduate Mentor Award. Dr. Uquillas completed his residency at the prestigious Hospital for Joint Diseases at New York University Langone Medical Center, where he received the Eleanor Kauffman Award for Research in Pediatric Orthopaedic Surgery. He continued his training with a fellowship in sports medicine at the Kerlan Jobe Orthopaedic Clinic and a pediatric orthopaedic surgery fellowship at Children’s Hospital – Los Angeles.
Areas of special interest to Dr. Uquillas include sports medicine, joint preservation, and fracture care. To better serve his patients, Dr. Uquillas is fluent in English and Spanish.
Dr. Uquillas has an appointment at the Cedars Sinai-Kerlan-Jobe Institute and is a team physician for the Los Angeles Angels. Dr. Uquillas is also the head team physician for the Los Angeles Black Storm. He has been an orthopaedic consultant to the Los Angeles Dodgers and the Los Angeles Kings. Dr. Uquillas was previously the director of Sports Medicine at Shriners Hospitals for Children in Pasadena, CA.
He is a member of several professional organizations, including the American Academy of Orthopaedic Surgeons, the American Orthopaedic Society for Sports Medicine, Pediatric Research in Sports Medicine and the Arthroscopy Associations of North America. He is Board Certified in Orthopaedic Surgery and Sports Medicine.
Dr. Uquillas is active in research and education. He is part of the Kerlan-Jobe Fellowship academic staff as well as the Cedars Sinai Orthopedic residency program core faculty.
Darren L. Bergey, MD, is a talented Spine and Orthopedic Surgeon at Executive Medical and Surgical Associates. Dr. Bergey provides high quality and personalized care to all his patients from two offices in Colton and Costa Mesa, California.
He completed additional spine surgery fellowship training at Cedars Sinai Institute for Spinal Disorders in Los Angeles.
Dr. Bergey has provided patient evaluations and surgical treatments from his office in Colton since 2005. He has been at the forefront of his field using restorative therapies.
He is experienced in the use of peptides, and PRP injection therapies, autologous bone marrow aspirate concentrate procedures, and alternative therapies. Many patients use these alternative restorative therapies to avoid surgery.
Dr. Bergey has vast knowledge in the industry, specializing in spine and orthopedic surgery, minimally invasive techniques, and endoscopic and disc replacement surgeries.
Dr. Bergey welcomes all patients to Executive Medical and Surgical Associates offices and looks forward to serving them.
Nathanael Heckmann, MD, is a leading orthopedic surgeon with offices in the Boyle Heights neighborhood of Los Angeles and in Glendale, California. He is also an assistant professor in the Department of Orthopaedic Surgery at the University of Southern California’s (USC) Keck School of Medicine.
Dr. Heckmann received his undergraduate degree in biochemistry and philosophy at the University of California, Los Angeles (UCLA), and his medical degree at the University of California, Irvine (UCI). He completed an internship and residency in orthopaedic surgery at USC, and a fellowship in adult reconstruction at Rush University Medical Center in Chicago, Illinois. In addition to performing surgery, Dr. Heckmann actively conducts research and has published over 70 scholarly reviews, research papers, and book chapters.
Dr. Heckmann takes a holistic approach to patient care, working to treat the whole person, rather than merely focusing on a specific area of pain. At all times, he aims to find the solution that offers the least pain and the swiftest recovery. All patients receive a comprehensive care program tailored to their specific needs, and he works closely with them to monitor and assess their healing process each step of the way.
Dr. Heckmann offers a wide range of treatment options, from nonsurgical and minimally invasive techniques, to more extensive surgical procedures when necessary. Using state-of-the-art surgical technologies, Dr. Heckmann's services are at the forefront of orthopedic advances. They include Mako™ robotic joint replacement and Intellijoint Surgical® computer-guided navigation for certain knee and hip replacement surgeries.
Patients who partner with Nathanael Heckmann, MD, benefit from leading orthopedic care when they need it most. Call the practice or book an appointment online today.
Handpicked by Dr. Robert S. Bray Jr. to join DISC Sports & Spine Center, fellowship-trained orthopedic spinal surgeon, Grant D. Shifflett, MD, takes a patient-centered approach to care at his offices in Marina del Rey and Newport Beach, California. With vast experience in minimally invasive and complex reconstructive spinal surgeries, Dr. Shifflett strives to restore each patient's functionality and quality of life.
Using cutting-edge techniques, he takes an evidence-based approach to treat patients with a variety of spinal conditions, including scoliosis, stenosis, disc herniation, and degenerative disc disease. Whether Dr. Shifflett provides non-operative care such as stem cell injections or performs innovative procedures such as artificial disc replacement, he does so with compassionate care and understanding.
Dr. Shifflett received a bachelor’s degree in neuroscience from the University of Virginia before graduating with the highest distinction from the University of Southern California Keck School of Medicine. He completed an internship and residency at the Hospital for Special Surgery, affiliated with New York - Presbyterian Healthcare System and Weill Cornell Medical College.
After venturing on a traveling fellowship to Japan, Dr. Shifflett returned to the United States and completed a minimally invasive and complex spinal surgery fellowship at Rush University. There, he learned microsurgical techniques, focusing on outpatient, fusion, and non-fusion procedures for the cervical, thoracic, and lumbar spine.
Highly recognized in the field of spinal surgery, Dr. Shifflett has presented at numerous conferences, written multiple medical journal articles, and received a variety of grants and awards for cutting-edge research and clinical studies.
Nathanael Heckmann, MD, is a leading orthopedic surgeon with offices in the Boyle Heights neighborhood of Los Angeles and in Glendale, California. He is also an assistant professor in the Department of Orthopaedic Surgery at the University of Southern California’s (USC) Keck School of Medicine.
Dr. Heckmann received his undergraduate degree in biochemistry and philosophy at the University of California, Los Angeles (UCLA), and his medical degree at the University of California, Irvine (UCI). He completed an internship and residency in orthopaedic surgery at USC, and a fellowship in adult reconstruction at Rush University Medical Center in Chicago, Illinois. In addition to performing surgery, Dr. Heckmann actively conducts research and has published over 70 scholarly reviews, research papers, and book chapters.
Dr. Heckmann takes a holistic approach to patient care, working to treat the whole person, rather than merely focusing on a specific area of pain. At all times, he aims to find the solution that offers the least pain and the swiftest recovery. All patients receive a comprehensive care program tailored to their specific needs, and he works closely with them to monitor and assess their healing process each step of the way.
Dr. Heckmann offers a wide range of treatment options, from nonsurgical and minimally invasive techniques, to more extensive surgical procedures when necessary. Using state-of-the-art surgical technologies, Dr. Heckmann's services are at the forefront of orthopedic advances. They include Mako™ robotic joint replacement and Intellijoint Surgical® computer-guided navigation for certain knee and hip replacement surgeries.
Patients who partner with Nathanael Heckmann, MD, benefit from leading orthopedic care when they need it most. Call the practice or book an appointment online today.
Nirav Amin, MD, is a board-certified and fellowship-trained orthopedic surgeon at the four Sports Medicine and Orthopaedic Institute offices in Victorville, Pomona, Barstow, Banning, and Loma Linda, California. He received specialized training in the preservation, investigation, and restoration of the extremities and spine and treats patients with musculoskeletal problems.
He enjoys helping patients with orthopedic injuries, degenerative diseases to reduce pain and help them return to their daily activities as soon as possible. He stays up-to-date with the latest orthopedic treatment and technologies and offers in-office arthroscopy for accurate diagnoses and treatment.
Dr. Amin earned his medical degree at the Drexel University College of Medicine in Philadelphia, Pennsylvania, and stayed in the city to complete his orthopedic surgery residency at the Hahnemann University Hospital.
Dr. Amin traveled to Ohio to complete a sports medicine fellowship at the Cleveland Clinic, followed by an adult reconstruction and orthopedic surgery fellowship at Lenox Hill Hospital in New York City.
Kunal Kalra, MD, of the Sports Medicine and Orthopaedic Institute, is a board-certified, fellowship-trained orthopaedic surgeon whose areas of expertise include sports medicine and shoulder surgery. Dr. Kalra treats shoulder, hip, ankle, knee, and elbow injuries and disorders, seeing patients at the in Victorville, Pomona, Banning, Loma Linda and Chino, California, offices.
Dr. Kalra attended the University of Mumbai's Grant Government Medical College and Sir JJ (Jamsetjee Jeejebhoy) Group of Hospitals in Mumbai, India, where he earned his medical degree. He stayed in Mumbai to complete his orthopaedic surgery residency at TN Medical College and BYL Nair Hospital, then moved to the United States.
He studied for his orthopaedic sports medicine fellowship at New York City’s Lenox Hill Hospital and NYU Langone Orthopedic Hospital in Manhattan's Upper East Side and then traveled to the West Coast to attend the University of California in San Francisco (UCSF) for fellowship training in adult joint reconstruction. Dr. Kalra also received specialist training in pediatric orthopaedics at Massachusetts General Hospital in Boston, Massachusetts, and is an AFTS Fellow (Paris) in shoulder surgery.
Dr. Kalra speaks fluent Hindi, English, and Marathi, so he can cater to patients from a variety of cultures and backgrounds. For most patients, he considers comprehensive non-surgical management first, offering advanced evidence-based treatments where necessary.
He aims to help people enjoy a healthier life, and he firmly believes that patients play a vital role in their therapy. He works with each person to help them make better choices that promote good health. Dr. Kalra says his goal is to keep patients out of his office because he'd much rather they are well and doing the activities they love.
Board-certified orthopaedic surgeon Samir Nayyar, MD, of the Sports Medicine and Orthopaedic Institute, specializes in joint replacement and reconstruction and loves helping people get back to an active, pain-free lifestyle. Dr. Nayyar sees patients at the practice's three locations in Victorville, Pomona, Barstow, Banning, and Loma Linda, California, office and relishes being able to make a positive impact on his patients' quality of life that's both immediate and long-lasting.
Dr. Nayyar was born in New York but relocated to Apple Valley, California, where he attended Granite Hills High School. He returned to New York to study for his medical degree at the State University of New York at Buffalo, receiving the Excellence in Pediatric Orthopedic Surgery Award and the SUNY Chancellor's Award.
During Dr. Nayyar's time at NYU Langone Orthopaedic Hospital in New York City, he trained under some of the most esteemed orthopedic surgeons, gaining experience in joint replacement and reconstruction and achieving a fellowship in orthopaedic surgery.
Dr. Nayyar uses innovative, minimally invasive techniques during surgery that reduce blood loss and postoperative pain, ensuring the experience is less traumatic for his patients. He sees patients of all ages, from children to seniors, and all walks of life, from athletes specializing in many different sports to older patients who just want to remain active and play with their grandchildren.
He undertakes a variety of surgical cases, performing delicate nerve repairs one day and major joint replacement surgery the next. He believes that while everyone feels fragile at times, people are extraordinarily resilient, and with the high-class treatment and ongoing support he provides, his patients can overcome their injuries.
Dr. Nayyar is proud of his ability to help patients regain mobility and find relief from pain and is excited about using his skills to assist people back home in the High Desert area of California, where he grew up.
Marc Samson, MD, is a fellowship-trained, board-certified orthopaedic surgeon practicing at Los Angeles Orthopaedic Center located in Downtown Los Angeles. His mission is to provide exceptional orthopaedic care to individuals living in and around Los Angeles, California.
Born in Brooklyn, New York, Dr. Samson completed his undergraduate education at the University of California Berkeley, where he majored in biology and graduated with honors. He then went on to earn his Doctor of Medicine from the University of California Irvine. Dr. Samson completed his surgical internship at New York Medical College and his orthopaedic surgery residency training at New York Medical College and Boston University. In 1997, he completed a sports medicine fellowship at Stanford University.
Well-versed in the field of sports medicine, Dr. Samson has served as a team physician for numerous high school, collegiate, and professional sports teams, including Stanford University, Boston University, the University of Massachusetts, and the NFL's San Francisco 49'ers.
Dr. Samson is a member of the American Academy of Orthopaedic Surgery and the Arthroscopy Association of North America. He is also board-certified in sports medicine by the American Board of Orthopaedic Surgery and serves as the Chief of Orthopaedic Surgery at Good Samaritan Hospital
To better serve more patients, Dr. Samson speaks both Italian and Spanish in addition to English.
/assets/images/provider/photos/2606661.png)
/assets/images/provider/photos/2606661.png)
/assets/images/provider/photos/2447321.png)
/assets/images/provider/photos/2447321.png)
/assets/images/provider/photos/2244229.jpg)
/assets/images/provider/photos/2244229.jpg)
/assets/images/provider/photos/2193574.jpg)
/assets/images/provider/photos/2193574.jpg)
/assets/images/provider/photos/1685249.jpg)
/assets/images/provider/photos/1685249.jpg)
/assets/images/provider/photos/2447383.png)
/assets/images/provider/photos/2447383.png)
/assets/images/provider/photos/2413430.jpg)
/assets/images/provider/photos/2413430.jpg)