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.
Lindsey Urband, MD, is a board-certified and fellowship-trained hand, upper extremity, and microsurgeon at the four Sports Medicine and Orthopaedic Institute offices in Victorville, Pomona, and Barstow, California. She specializes in treating complicated fractures, Deupuytren’s contractures, nerve problems, and arthritis of the hand and upper extremity.
Dr. Urband earned her medical degree at the University of Minnesota Medical School in Minneapolis. She completed a general surgery internship at the University of Minnesota and then traveled to the State University of New York at Buffalo School of Medicine for an orthopedic residency. She finished her formal education with an orthopedic surgery fellowship at the Hand Center in San Antonio, Texas.
When she’s not at work, Dr. Urband enjoys traveling and has worked on three surgical mission trips to Guatemala as a medical interpreter and assistant surgeon. She is an active person and likes running, cycling, paddle boarding, alpine skiing, and salsa dancing. Dr. Urband spent some time as a speed skater, which helps her understand athletic injuries and the importance for athletes to safely and effectively return to competition.
Sohail Shayfer, MD, of Sohail Shayfer, MD Inc. in Encino, California, completed his undergraduate degree in biology from the University of California, Irvine. He went on to earn his Doctor of Medicine degree with honors from the David Geffen School of Medicine at University of California Los Angeles (UCLA).
After medical school, Dr. Shayfer went through his internship and orthopedic residency training through a Tufts University-affiliated hospitals in Boston. He completed two additional fellowships at USC; one in hand surgery through the Joseph H. Boyes program, followed by a fellowship in sports medicine with an emphasis on disorder of shoulder and elbow.
To ensure that his patients receive the latest treatments and care techniques, Dr. Shayfer underwent stringent board testing. He’s currently board certified through the American Board of Orthopaedic Surgery. He’s also a fellow of the American Academy of Orthopaedic Surgeons.
Patients of Dr. Shayfer praise his compassionate bedside manner and ability to provide the utmost kindness during each visit. Dr. Shayfer is known for offering comprehensive solutions, caring for patients from the early diagnostic stages, all the way through post-treatment or postoperative periods.
Since Dr. Shayfer is affiliated with the Providence Tarzana Medical Center and the Specialty Surgical Center, and the Avanguard Surgical Center, patients have options for getting the care they need. Dr. Shayfer welcomes new and existing patients to the practice.
Navid Ghalambor, MD, is a Board Certified Orthopaedic Surgeon specializing in shoulder, elbow and wrist surgeries, with special emphasis on the treatment of shoulder and elbow conditions. He received his medical degree from the University of Southern California - Keck School of Medicine. He subsequently completed his orthopaedic surgery residency training at the University of Southern California – Los Angeles County Medical Center. Dr. Ghalambor underwent fellowship training in shoulder arthroscopy and reconstruction at the renowned Harvard Shoulder Program at the Massachusetts General Hospital and the Brigham and Woman’s Hospital in Boston. He also underwent an adult arthritis and reconstruction fellowship at the UCLA/Orthopaedic Hospital in Los Angeles.
Dr. Navid Ghalambor was awarded the graduate research fellowship during his medical school training at USC. During his orthopaedic surgery training at USC, he was chosen by the faculty to be a chief resident of the program, which was one of the largest orthopaedic residencies in the country. Dr. Ghalambor has served as an Assistant Clinical Professor of orthopaedic surgery at USC for 12 years and during this time he has been involved in the training of orthopaedic surgery residents at the USC Sports Service. He has also served as an instructor of orthopaedic surgery at the Harvard Orthopaedic Surgery Program.
Dr. Ghalambor has published numerous articles in peer reviewed orthopaedic surgery journals including articles on shoulder arthroplasty, instability and stiffness. He has given numerous local and national presentations including those at the annual meetings of the American Academy of Orthopaedic Surgeons. His research has been presented at international orthopaedic surgery meetings. Dr. Ghalambor is a member of the American Academy of Orthopaedic Surgeons, California Orthopaedic Association, Codman Shoulder Society, and Southern California Society for Surgery of the Hand. He has been voted as being one of the “top doctors” in Orange County by Orange Coast Magazine and Orange County Medical Association. Dr. Ghalambor has also been chosen as one of the Southern California’s top doctors by Castle Connolly Medical, LTD.
Dr. Ghalambor enjoys trail running and hiking. One of his most memorable sports experiences was being the head coach of his son’s AYSO soccer team for 4 years and leading his BU10 Team to local and regional finals. In his spare time, he enjoys traveling and oil painting.
With his longstanding commitment to academic excellence, Mark E. Elzik, MD, brings that same focus to South Orange County Orthopaedics, Inc, in Mission Viejo, California. A skilled, board-certified orthopaedic surgeon, Dr. Elzik specializes in surgery of the elbow, wrist, hand and microvascular system.
Dr. Elzik spent grew up in Orange County before moving to North Carolina to attend Duke University. He went to medical school at the University of North Carolina Chapel Hill, where he was inducted into Alpha Omega Alpha, a medical honor society limited to the top 1% of medical students.
Dr. Elzik returned to California to complete his residency in orthopaedic surgery through the University of California, Los Angeles (UCLA). He refined his surgical skills during a fellowship at the Philadelphia Hand Center, learning from world renowned hand surgeon Dr. A. Lee Osterman. Dr. Elzik was elected to the Orange County Medical Association (OCMA) 2018 Physician of Excellence List.
As an accomplished surgeon, Dr. Elzik now shares his knowledge with others by lecturing at national professional events and publishing medical articles. He has a broad base of skills, and assists patients with surgical solutions to a wide range of orthopaedic issues.
When not at work, Dr. Elzik is a fan of college basketball, water sports and quality time at home barbecuing with friends and family.
Nicholas M. Halikis, MD, is a board-certified orthopedic surgeon with a certified specialization in hand and upper extremity surgery. He is a founder and the managing partner of Coastal Ortho, formerly known as Torrance Orthopaedic and Sports Medicine Group, with offices in El Segundo and Torrance, California.
Dr. Halikis earned his doctoral degree and completed his orthopedic residency at the University of Southern California in Los Angeles. In 1993, he completed his upper extremity surgery fellowship at the prestigious University of Florida Hand.
He is trained in all aspects of operative and non-operative upper extremity care, including carpal tunnel syndrome and other nerve conditions of the upper extremity, trauma, arthritis, tumors, tendonitis issues such as trigger finger, tennis elbow, golfers elbow, and more.
He remains active in numerous medical organizations, including the American Society for Surgery of the Hand, the American Academy of Orthopaedic Surgeons, and the California Orthopedic Association.
Dr. Halikis is the former Chief of Surgery and Orthopedics at Providence Little Company of Mary Medical Center Torrance and has been recognized by peers as one of the top doctors in Los Angeles.
He is an active member and sits on the boards of several philanthropic and business organizations. He embraces the local South Bay lifestyle by enjoying the region's surfing, skiing, beach volleyball, and basketball.
Dr. Halikis is also an accomplished guitarist who especially enjoys treating fellow musicians with hand and upper extremity conditions.
Avreeta Singh, MD, is an orthopedic hand and upper extremity surgery specialist at Coastal Ortho with offices in El Segundo and Torrance, California. She is a board certified orthopedic surgeon specializing in treating a wide range of conditions, including arthritis, carpal tunnel syndrome, Dupuytren's disease, trigger finger, fractures, sports-related injuries, and more
Dr. Singh strives to provide every patient with complete and accurate information regarding their condition or diagnosis so they can make educated decisions regarding their treatment.
Dr. Singh completed her bachelor’s degree at the University of California, Davis, and earned her medical degree at the University of California Davis School of Medicine in Sacramento. She served as an orthopedic surgery resident for five years at the UC Davis Medical Center, where she earned the Reno Orthopaedic Trauma Award and the Orthopaedic Resident of the Year Award. Dr. Singh also fulfilled a hand and upper extremity surgery fellowship at Harvard.
In addition to her education, Dr. Singh co-authored numerous publications and research. She is a member of the American Academy of Orthopedic Surgery and the American Society for Surgery of the Hand, and speaks Punjabi and Spanish.
Dr. Singh enjoys riding her cruiser along the strand, beach volleyball, and baking.
Nicholas M. Halikis, MD, is a board-certified orthopedic surgeon with a certified specialization in hand and upper extremity surgery. He is a founder and the managing partner of Coastal Ortho, formerly known as Torrance Orthopaedic and Sports Medicine Group, with offices in El Segundo and Torrance, California.
Dr. Halikis earned his doctoral degree and completed his orthopedic residency at the University of Southern California in Los Angeles. In 1993, he completed his upper extremity surgery fellowship at the prestigious University of Florida Hand.
He is trained in all aspects of operative and non-operative upper extremity care, including carpal tunnel syndrome and other nerve conditions of the upper extremity, trauma, arthritis, tumors, tendonitis issues such as trigger finger, tennis elbow, golfers elbow, and more.
He remains active in numerous medical organizations, including the American Society for Surgery of the Hand, the American Academy of Orthopaedic Surgeons, and the California Orthopedic Association.
Dr. Halikis is the former Chief of Surgery and Orthopedics at Providence Little Company of Mary Medical Center Torrance and has been recognized by peers as one of the top doctors in Los Angeles.
He is an active member and sits on the boards of several philanthropic and business organizations. He embraces the local South Bay lifestyle by enjoying the region's surfing, skiing, beach volleyball, and basketball.
Dr. Halikis is also an accomplished guitarist who especially enjoys treating fellow musicians with hand and upper extremity conditions.
Avreeta Singh, MD, is an orthopedic hand and upper extremity surgery specialist at Coastal Ortho with offices in El Segundo and Torrance, California. She is a board certified orthopedic surgeon specializing in treating a wide range of conditions, including arthritis, carpal tunnel syndrome, Dupuytren's disease, trigger finger, fractures, sports-related injuries, and more
Dr. Singh strives to provide every patient with complete and accurate information regarding their condition or diagnosis so they can make educated decisions regarding their treatment.
Dr. Singh completed her bachelor’s degree at the University of California, Davis, and earned her medical degree at the University of California Davis School of Medicine in Sacramento. She served as an orthopedic surgery resident for five years at the UC Davis Medical Center, where she earned the Reno Orthopaedic Trauma Award and the Orthopaedic Resident of the Year Award. Dr. Singh also fulfilled a hand and upper extremity surgery fellowship at Harvard.
In addition to her education, Dr. Singh co-authored numerous publications and research. She is a member of the American Academy of Orthopedic Surgery and the American Society for Surgery of the Hand, and speaks Punjabi and Spanish.
Dr. Singh enjoys riding her cruiser along the strand, beach volleyball, and baking.
Anisa M. Yalom, MD, is a meticulous fellowship-trained hand surgeon who also specializes in microvascular surgery. As a member of the OasisMD team, she works in the offices in Encinitas, San Diego, and Temecula, California.
She frequently performs reconstructive surgeries to restore the structure or improve patients’ fine motor skills after nerve, tendon and ligament injuries, fractures, joint conditions like arthritis, birth defects, or traumatic injuries to their hands, wrist, and forearms. She also performs vascularized lymph node transfer for the treatment of lymphedema and limb salvage surgeries, including vascularized bone grafts and free tissue transfer.
Dr. Yalom was born and raised in San Diego, California. She began her education at Smith College in Northampton, Massachusetts, where she earned her bachelor’s degree in anthropology and studio art in 2000. She then attended Columbia University in New York City, where she received the certificate for postbaccalaureate premedical studies.
She is a proud graduate of David Geffen School of Medicine at the University of California, Los Angeles (UCLA)/Charles R. Drew University, where she earned her medical degree in 2008. In medical school, she was recognized with the Dean’s Award for an Outstanding Thesis and the Award for Excellence in Surgery.
Dr. Yalom completed her internship in general surgery at Harbor-UCLA in Torrance, California, where she was awarded the Intern of the Year award in 2009. She then went on to complete the rigorous general surgery residency at Harbor-UCLA in Torrance, California, in 2014.
Following her general surgery residency, she was accepted into the hand surgery fellowship program at the University of Pennsylvania in Philadelphia where she was trained in the full range of hand surgery and microsurgical techniques for composite free tissue transfer and limb salvage under the guidance of Dr. L. Scott Levin.
After completing her hand surgery fellowship Dr. Yalom worked in Fresno, California, at a busy hand surgery practice serving the entire Central Valley of California before joining the team at OasisMD in San Diego, California.
Throughout her career, Dr. Yalom has earned numerous awards and honors for her outstanding work. In 2014, she won the Excellence in Teaching with Humanism Award at UCLA. Currently, she is a candidate member of the American Society for Surgery of the Hand as well as the American Association for Surgery of the Hand. She is an associate fellow of the American College of Surgeons. In 2019, she received the honor of being selected as a Young Leader for the American Society for Surgery of the Hand.
When receiving treatment at OasisMD, patients often note Dr. Yalom’s warmth, kindness, and attention to detail as well as her ability to communicate in four languages: English, Spanish, French, and German. She takes the time to listen to all of her patients’ concerns before strategizing a personalized plan of action to get the best possible outcome for their hand function and way of life.
When she is not seeing patients or performing surgery, she enjoys surfing, open ocean swimming, sculpting, and spending time outdoors with her husband and three small children.
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