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Dr. Maxim Tyorkin is a leading orthopedic specialist dedicated to providing patients in New York City with the most advanced care for musculoskeletal diseases, injuries and disorders. With two practices serving both the Upper East Side in Manhattan and Forest Hills, Queens, Dr. Tyorkin offers customized care and treatment based on each patient's individual medical needs, health history and lifestyle for the most effective care and fast, long-lasting results.

After earning his undergraduate degree in biology at Binghamton University and his M.D. At Mount Sinai School of Medicine in New York City, Dr. Tyorkin completed an internship in general surgery and a residency in orthopedic surgery at Stony Brook University, followed by a fellowship in sports medicine and arthroscopic surgery at Southern California Orthopedic Institute in Van Nuys.

Certified by the American Board of Orthopaedic Surgery, Dr. Tyorkin is skilled in diagnosing and treating a broad range of musculoskeletal injuries and diseases, including conditions affecting the hips, shoulders, knees, elbows, wrists and ankles. His in-depth understanding of sports injuries helps him develop the most comprehensive treatment plans for all sorts of injuries to joints, ligaments, tendons and other soft tissues so recreational and professional athletes can return to their sports as soon as possible. He also has a wealth of experience treating occupational injuries, age-related diseases such as arthritis, and traumatic injuries sustained in car accidents and slip-and-fall accidents.

Dr. Tyorkin believes strongly in patient education, and works with each patient individually to address their concerns, answer their questions and understand their expectations so he can develop the most appropriate course of care, from conservative management to surgical treatment when necessary. His experience in leading hospitals and medical centers enables him to use the safest, most advanced state-of-the-art techniques available for optimal results.

Dr. Tyorkin is committed to expanding his knowledge and mastery of novel diagnostic and treatment techniques in orthopedics and maintains memberships in several professional organizations, including the American Medical Association (AMA), the American Orthopaedic Society for Sports Medicine (AOSSM) and the Arthroscopy Association of North America (AANA).

During his time away from work, Dr. Tyorkin stays involved with the community to help build strong ties and support local businesses and organizations.

Karly Lorbeer, MD, is a fellowship-trained orthopaedic surgeon practicing at Greater Washington Orthopaedic Group, PA, with locations in Silver Spring, Germantown, and Rockville, Maryland. In addition to general orthopaedics, she specializes in the treatment of conditions of the hand, wrist, elbow, and shoulder. 

Dr. Lorbeer received her bachelor's degree from the University of Florida and her medical degree from Washington University in St. Louis School of Medicine. She then completed a residency in orthopaedic surgery at the University of North Carolina at Chapel Hill. Following residency, Dr. Lorbeer underwent fellowship training in hand and upper extremity surgery at the University of Pittsburgh. 

Dr. Lorbeer specializes in operative and non-operative management of all conditions related to the hand, wrist, forearm, elbow, and shoulder, including injuries, arthritis conditions, nerve compression syndromes, and tendonitis. She looks forward to providing high-quality orthopaedic care to patients as part of the team at Greater Washington Orthopaedic Group, PA. 

 

With a strong background in minimally invasive surgery, sports medicine, and scoliosis, board-certified orthopedist Terrence Anderson, MD, is a trusted physician for patients and their families. He cares for patients of all ages at his private practices, Sugar Land and Katy, Texas.

After earning his undergraduate degree from the United States Naval Academy in Annapolis, Maryland, Dr. Anderson earned his Doctor of Medicine from Baylor College of Medicine in Houston. He then went through a comprehensive orthopedic surgery residency at the United States Naval Medical Center in San Diego.

While serving as the team captain and All-American center on the football team during college, Dr. Anderson gained a unique perspective on the elite level of athletics as a young competitor. This experience helped carve his passion for treating pediatric patients and adolescent athletes. To gain extensive experience and expertise, Dr. Anderson went on to complete a competitive fellowship program at the Texas Scottish Rite Hospital for Children in Dallas. During his fellowship, Dr. Anderson received comprehensive training in young adult hip surgery, pediatric orthopedics, and scoliosis surgery.

Dr. Anderson is board-certified by the American Board of Orthopedic Surgery. He also maintains professional memberships with the American Academy of Orthopedic Surgeons, the Society of Military Orthopedic Surgeons, and the Pediatric Orthopedic Society of North America. 

Throughout his career, Dr. Anderson has held several prestigious positions and is a known leader in the field of orthopedic medicine. He previously served at the Naval Hospital Guam and at the Walter Reed National Military Medical Center in Bethesda, Maryland, as a proud member of the US Navy. Dr. Anderson was also an assistant professor in the department of orthopedic surgery at McGovern Medical School at the University of Texas Health Science Center in Houston prior to entering private practice. 

Dr. Anderson specializes in hip arthroscopy, as well as open surgical treatments for hip pain. He has had extensive research published in orthopedic journals and has presented his findings at multiple national meetings. Dr. Anderson is also known for his expertise in treating athletes who are still growing and have open growth plates. 

Outside of the office, Dr. Anderson enjoys spending time with his wife, Jennifer, in their neighborhood of Missouri City, Texas. They have two sons, Kai and Blake, and stay active by exploring the Houston area, attending college football games, and participating in church activities.

David Silverberg, MD, is a highly trained orthopedic surgeon at Silver State Orthopedics in Las Vegas. Dr. Silverberg has more than 15 years of experience performing shoulder, elbow, joint replacement, and trauma surgery.  Dr. Silverberg is board certified through the American Board of Orthopedic Surgery. Dr. Silverberg attended Emory University in Atlanta for his undergraduate education and attended Jefferson Medical College in Philadelphia for medical school. Because of his love of sports and his own personal experience with sports injuries, he decided to pursue orthopedics in medical school so he could help others regain their active lifestyles. After medical school, Dr. Silverberg completed his residency in orthopedics at Summa Health Systems in Akron, Ohio. He then completed his fellowship in shoulder and elbow surgery at the University of Pennsylvania in Philadelphia and his orthopedic trauma fellowship at Baylor University in Dallas, Texas. Dr. Silverberg relocated to Las Vegas in 2004, where he started Silver State Orthopedics and where he serves as co-chief of the orthopedic surgery department and chief of orthopedic trauma at Sunrise Hospital. In his free time, Dr. Silverberg enjoys spending time with his wife and three children, snowboarding, skateboarding, home improvement projects, watching Philadelphia sports teams and yoga. 

Sports can be rough on joints and cartilage, especially shoulders, knees, and hips. Kelly Cunningham, MD, has cared for many young and mature athletes whose joints take a beating day in and day out. He welcomes patients from Austin, Texas, and its surrounding communities to experience the cutting-edge technology and skill offered by his team at Austin Ortho + Biologics.

Dr. Cunningham works with each athlete to develop an individual treatment plan that emphasizes the least invasive treatments possible with a goal of minimal recuperation and downtime. He combines rigorous standards and quality of care with experience and insight, integrating the best new techniques into the care of each patient.

His patients have included skilled athletes in football, basketball, baseball, and hockey, including members of the Dallas Cowboys at their Austin training camp, Austin Ice Bats hockey players, Southwestern University athletes, and many other college and high school athletes. He served for 15 years as a traveling team physician for the men’s alpine downhill US Olympic Ski Team, providing on-the-hill medical race coverage in North America and Europe, including qualifying races for the Winter Olympics.

As a sports medicine specialist, Dr. Cunningham also treats many seasoned weekend warriors such as runners, skiers (downhill, snowboard, and water), and tennis and golf enthusiasts.

After medical school and residency training in Dallas, he completed a sports medicine/knee fellowship with renowned orthopedic specialist Dr. Richard Steadman in Vail, Colorado, and underwent further shoulder training in England and Canada.

While with Dr. Steadman, the originator of the popular microfracture cartilage treatment technique, he developed a strong interest in the care of cartilage injuries and now has more than 20 years of experience with surgical microfracture and related procedures. In recent years, he has closely monitored cutting-edge techniques as they’re developed for use in these acute and chronic problems. He has closely monitored cutting-edge techniques as they’re developed for use in these acute and chronic problems including the use of biologics such as PRP (platelet-rich plasma) and Cell-Based (formerly "Stem Cell") therapy

 

For over 20 years, Dr. William C. Burns II has combined his love of sports and his passion for medicine at Craig Ranch Orthopaedics and Sports Medicine in Frisco, Texas. Dr. Burns believes in doing things right the first time by correcting underlying problems rather than just managing symptoms. With an emphasis on shoulders and knees, Dr. Burns is a leader and an innovator in the field of minimally invasive arthroscopic surgery and reconstruction for athletes of all ages. Through one-on-one visits, the service provided at Craig Ranch Orthopaedics and Sports Medicine is tailored to each athlete’s needs and goals -- working at every turn to ensure that clients are able to continue their athletic lifestyles.

Dr. Burns is originally from Boise, Idaho. He received his Bachelor of Science degree from Baylor University. He attended medical school at UT Southwestern Medical School where he was inducted into the prestigious Alpha Omega Alpha medical honors society. He received his orthopedic training at the Medical College of Virginia in Richmond, Virginia. Dr. Burns completed a Sports Medicine Fellowship at the University of Chicago.

Dr. Burns is Board Certified in Orthopedic Surgery and was one of the first Orthopedic Surgeons to be Board Certified in Sports Medicine. Dr. Burns was nominated for the Charles Neer award by the American Shoulder and Elbow Surgeons Society for recognition of outstanding clinical or research investigation. He won the Dow Corning Wright Award presented by the American Orthopedic Foot and Ankle Society for outstanding foot and ankle research. Dr. Burns won the Cabaud Memorial Award given by the American Orthopedic Society for sports medicine for outstanding research.

Dr. Burns is a team player, providing care for a number of teams and athletes. He has been the team physician for the Dallas Freeze of the Central Hockey League, the NAHL Texas Tornado Junior Hockey team, and the AFL Dallas Vigilantes. He has been the team physician for Plano East Senior High School for over 25 years and was recently inducted into the Athletic Hall of Honor for the Plano Independent School District. Dr. Burns has served as the orthopedic consultant for the Kurt Thomas Gymnastics since 2004. Dr. Burns currently serves as the Head Team Physician for the Frisco Fighters of the IFL, a professional indoor football team.

Dr. Burns has served as Chairman of Orthopedic Surgery at Presbyterian Hospital of Plano, Texas; Chief of Staff at Centennial Medical Center; and Chairman of the Board of the Surgery Centre at Craig Ranch as well as the Hospital at Craig Ranch. Dr. Burns has served as the Medical Director for the Craig Ranch Surgery Center since 2013. He currently serves on the Board of Directors for the Plano Physician's Group and the Craig Ranch Surgery Center. Dr. Burns was voted Best Doctor by his peers in Collin County in 2018 for D Magazine.

Education:

1) BS Degree - Baylor University

2) MD Degree - UT Southwestern Medical School

3) Orthopedic Residency - Medical College of Virginia

4) Sports Medicine Fellowship - University of Chicago

 

Thomas Joseph Kovack, DO, is a board-certified, fellowship-trained orthopedic surgeon who specializes in shoulder, elbow, and knee surgery. He is the CEO and Founder of the New Advantage Orthopedics practice in Dublin, Ohio. He provides surgical services to people living in and around Columbus, Ohio at Advantage Orthopedics. With over 15 years of experience, Dr. Kovack not only provides established surgical procedures for common shoulder, elbow, and knee problems, but is one of the few orthopedic surgeons offering the latest advanced techniques such as total shoulder resurfacing, arthroscopic biologic shoulder replacement, and robotic-assisted knee replacement.

Dr. Kovack completed his undergraduate degree at the University of Pittsburgh before attending the Kansas City University of Medicine and Biosciences in Kansas City, Missouri. After graduating with his medical degree, Dr. Kovack undertook an internship at Ohio University at the Doctors Hospital in Columbus and stayed to complete his residency in orthopedic surgery. Having developed a particular interest in shoulder and elbow surgery, Dr. Kovack went to Florida Orthopaedic Institute at Tampa General Hospital in Tampa, Florida, for his fellowship.

Dr. Kovack is one of the leading shoulder, elbow, and knee surgeons in the country, and specializes in surgery that’s technically highly advanced yet causes minimal tissue damage to patients. Such is his expertise that he’s developed a method of carrying out complex surgeries such as partial and total joint replacement and joint resurfacing as same-day or outpatient procedures. He also has superior skills in preserving bone and restoring cartilage.

When he’s not busy caring for his patients, Dr. Kovack enjoys spending time with his wife and three children. He’s an accomplished athlete who used to work as a personal trainer and took part in competitive bodybuilding. He believes his experience in sports health and nutrition, along with his exceptional expertise as an orthopedic surgeon, help him provide outstanding services to all his patients. Dr. Kovack has been participating in the Arnold fitness and sports festival yearly as a physician consultant speaking to participants and attendees about injuries, conditions, treatment options and new technological advances in the shoulder, elbow and knee.

EDUCATION

Fellowship:

Florida Orthopaedic Institute (2007)

Tampa General Hospital

Tampa, Florida

Shoulder and Elbow Surgery

Residency:

Ohio University (2006)

Doctors Hospital, Columbus, Ohio

Orthopaedic Surgery

Internship:

Ohio University (2002)

Doctors Hospital, Columbus, Ohio

Traditional Rotating

Doctor of Osteopathy:

The Kansas City University of Medicine

and Biosciences (2001)

Kansas City, Missouri

Bachelors of Science:

University of Pittsburgh (1996)

Greensburg, Pennsylvania

(Biology)

Publications (Recent)

Kovack TJ, Long A, Techniques in Shoulder & Elbow Surgery – Arthroscopic Biological Total Shoulder Resurfacing: An Alternative Surgical Technique and Treatment Option for Arthritic Shoulder Pain in Young to Middle-aged Adults – Volume 19, Number 1, March 2018

Kovack TJ, Idoine JD, Jacob PB, Proximal Biceps Tenodesis: An Anatomic Study and Comparison of the Accuracy of Arthroscopic and Open Techniques Using Interference Screws – Published Online February 21, 2014. Orthopedic Journal of Sports Medicine. ojs.sagepub.com

Kovack TJ, Jacob PB, Mighell MA, Elbow Arthrodesis – A Novel Technique. Orthopedics. May 2014. Volume 37, Issue 5: 313-319.

Mighell M, Kovack T, “Elbow Arthrodesis”. Operative Techniques in Orthopaedic Surgery, Edited by Williams, G., Ramsey, M..Philadelphia, Pennsylvania. Lippincott, Williams & Wilkins 2007. Chapter 49, pp. 3462-3466.

 

Remi Ajiboye, MD is a Board-Certified Spine Specialist trained in surgical and non-surgical management of spine conditions. He has advanced fellowship training in Minimally-Invasive Spine Surgery and Complex Spinal Reconstruction for conditions involving the cervical, thoracic and lumbar spine.

He completed his undergraduate studies at UC Berkeley, followed by medical school at UC San Francisco, and an Orthopaedic surgery residency at UCLA (where he served as Chief Resident). He then completed a minimally-invasive spine surgery and spinal reconstruction fellowship training at Stanford University, where he also served as a Clinical Instructor.

Dr. Remi Ajiboye is dedicated to research and keeps up with the newest technologies while contributing his own expertise to the field of spine management. He has authored more than 40 papers and book chapters and has presented his findings at numerous national and international seminars. 

Dr. Remi Ajiboye's treatment philosophy is to use the least-invasive means possible to help relieve pain and improve a patient’s quality of life.

Dr Remi Ajiboye offers state-of-the-art surgical and nonsurgical spine solutions to the Torrance, El Segundo, and Long Beach California, communities at his practices, and serves the surrounding areas of South Bay, Manhattan Beach, Hermosa Beach, Redondo Beach, Rancho Palos Verdes, Rolling Hills, Lomita, San Pedro, Carson, Lawndale, Gardena, Hawthorne, Santa Monica, Marina Del Rey, Culver City, Inglewood, Ladera Heights, South Gate, Lynwood, Compton, Los Alamitos, Westminster, Garden Grove, Lakewood, Cerritos, Bellflower, Downey, Paramount, Bellflower, Norwalk, Whittier, Santa Fe Springs, Anaheim, Santa Ana, Orange, Tustin, Fullerton, Seal Beach, Huntington Beach, Newport Beach, and greater Los Angeles county and Orange County as well. As an orthopedic surgeon, he specializes in minimally invasive spine surgery for all spinal conditions in addition to spine reconstruction for complex spine problems such as scoliosis and patients that have had previous spine surgery.

He is an expert in non-surgical musculoskeletal care and bio-restorative therapies. He also specializes in minimally invasive treatments for osteoarthritis and chronic soft tissue injuries. He looks forward to providing patients with the best possible non-surgical options available to help relieve their pain and feeling like themselves again.

When asked, “What brought you to Colorado to practice regenerative orthopedics?” Dr. O’Donnell laughed and shared, “Short answer: my wife. She’s from Littleton, Colorado. I was working in an orthopedic practice, but as I got deeper into regenerative orthopedics, I discovered I wanted to focus on this area of expertise. During COVID, we reevaluated our future. My wife said, "If we're making a change, I want to move to Colorado. I had connected with Dr. Timothy Mizzola of Breakthrough Regenerative Orthopedics, and after nearly a year of discussions, my wife and I made the move. I had the privilege of working with Dr. Mizzola to establish Breakthrough’s Centennial, CO location and after a little over a year we came to the agreement for me to buy out this location of the practice and we re-opened as Revitalize in November 2024.”

Dr. O’Donnell is originally from West Chester, Pennsylvania, and completed medical school at Philadelphia College of Osteopathic Medicine (PCOM) and residency at Lehigh Valley Hospital in Allentown, Pennsylvania.

Dr. O’Donnell served in the United States Air Force and was named 6th Medical Group Physician of the Year. He completed a sports medicine fellowship at the University of Toledo Hospital in Ohio to further his orthopedic expertise.

Dr. O’Donnell then spent 12 years in Flagstaff, Arizona, specializing in minimally invasive and cutting-edge non-operative treatments. While in Flagstaff, he cared for national and international Olympic Athletes training at high altitudes.  Dr. O’Donnell was previously an adjunct professor at A. T. Still University in Kirksville, Missouri.

In his spare time, he enjoys reading, gardening, and traveling. Dr. Kevin O’Donnell also enjoys staying active. He is an avid sports fan and enjoys both participating in and watching a wide variety of sports. Dr. O’Donnell resides in Highlands Ranch with his wife, Meghan, and three energetic boys, Cole, Ryan, and Jack.

As a board-certified and fellowship-trained orthopaedic surgeon, Michael Pollack , MD treats patients at Midjersey Orthopaedics in Flemington, New Jersey. 

Dr. Pollack strives to exhaust conservative treatment measures, including injections, home exercises, physical therapy, rest and activity modification, for all my patients prior to recommending and pursuing surgical treatments.

My approach to surgery is always as a last resort for my patients. When necessary, I employ the most current and minimally invasive techniques to minimize pain and accelerate recovery. I specialize in shoulder arthroscopy including rotator cuff repairs, labral repairs, biceps tenodesis, SLAP repairs and shoulder stabilizations. I also specialize in anterior cruciate ligament reconstruction surgery, total and reverse shoulder arthroplasty and knee arthroplasty.

I received my training in orthopedic surgery in New York City at St. Luke’s-RooseveltHospital Center and pursued advanced fellowship training in shoulder and arthroscopic surgery at California Pacific Medical Center in San Francisco. I’ve been in practice for more than 20 years and I’m most proud of the tens of thousands of patients I have helped and thousands of successful surgeries I have performed.

I’m also proud to have been named a New Jersey Monthly Top Doctor three times and also a New Jersey Monthly Bone and Joint Select Surgeon the last four years running. I am very clear, compassionate and direct with my patients and treat them as I’d treat a family member or friend. My favorite part of my job is restoring my patients to a high quality of life and helping them return to their desired recreational activities and passions.

In my free time I enjoy spending as much time as possible with my wife, two teenage daughters and dogs Daisy and Peri. I also enjoy exercise and travel. 

Elliot Decker, MD, is a highly respected and fellowship-trained physician who specializes in hand and wrist surgery at MidJersey Orthopaedics in Flemington, New Jersey. 

Dr. Decker graduated from Le Moyne College in Syracuse, New York, earned his medical degree from Georgetown University in Washington, DC, and finished his studies with a residency at New York Medical College and St. Vincent’s Hospital in New York City.

He’s also completed numerous fellowships, including a fellowship in hand surgery at the Hospital for Special Surgery in New York City, and a fellowship in foot and ankle surgery at Lahey Hospital and Medical Center in Burlington, Massachusetts. He also was awarded two fellowships with the National Institute of Health, one in bone pathology at the Hospital for Special Surgery in New York City, and another in bone metabolism at the University of Connecticut in Storrs, Connecticut. 

Dr. Decker stays active in his field as a member of numerous professional organizations, including the American College of Sports Medicine, the Philadelphia Hand Society, the New Jersey Orthopaedic Society, the American Medical Association, the Medical Society of the State of New Jersey, and the Hunterdon County Medical Society. He also holds leadership positions in several institutions, serving as a member of the board of trustees for the United States Department of Health and Human Services, the vice-chairman of the Harrisburg Medical Center Foundation, and a past president of the Hunterdon County Medical Society. 

In his practice, Dr. Decker has expertise in hand and wrist surgery, foot and ankle surgery, general orthopaedics, and sports injuries and conditions. He’s also highly skilled in shockwave therapy, “no crutch” foot surgery, minimal incision carpal tunnel surgery, and treating work-related injuries and conditions. He prides himself on developing treatment plans that are unique to each patient.

Philip Glassner, MD, is a board-certified orthopedic surgeon at MidJersey Orthopaedics in Flemington and Bridgewater, New Jersey. He’s a three-time New Jersey Monthly top doctor and was Hunterdon Medical Center’s physician of the year in 2013. 

Dr. Glassner graduated magna cum laude from Tufts University in Boston, Massachusetts. He earned his medical degree from the University of Medicine and Dentistry of New Jersey (now known as Rutgers New Jersey Medical School) in Newark, New Jersey, and completed his residency at the New York University Hospital for Joint Diseases in New York City. He finished his training with a fellowship in hip and knee arthroplasty at Massachusetts General Hospital in Boston, Massachusetts. 

Dr. Glassner is certified by the American Board of Orthopaedic Surgeons. He holds membership in several professional organizations, including the American Academy of Orthopaedic Surgeons, the American Association of Hip and Knee Surgeons, the Hunterdon County Medical Society, the New Jersey Orthopedic Society, and the Medical Society of the State of New Jersey. He also has a faculty appointment at the Hunterdon Medical Center in Flemington, New Jersey.

In his practice, Dr. Glassner has notable expertise in primary and revision hip and knee replacement, partial knee replacement, and arthroscopy of the knee. He takes the time to design treatment plans that are best suited to his patient’s individual needs and works closely to ensure successful recovery from surgery. He’s passionate about helping people recover from limited ability and get back to their daily routines as soon as possible.

Dr. Glassner has also been the recipient of NJ Top Doc for the last eight years (2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023), the Castle Connolly Top Doctors Award (2018, 2019, 2020, 2021, 2022, 2023) and  NJ Monthly Bone and Joint Select 2023. 

Nick Pappas, MD is a board-certified orthopedic surgeon with a Certificate of Added Qualifications (CAQ) in hand surgery who specializes in various hand and upper extremity conditions. A New Orleans native and graduate of Saint Martin's Episcopal School, Dr. Pappas currently resides in Metairie with his wife Regina (a dentist) and their two-year-old son. His father, who bears the same name, practiced cardiology in the area for over 40 years. Education Undergraduate: Princeton University, Princeton, New Jersey Medical: Vanderbilt University School of Medicine, Nashville, TN Training Orthopedic Surgery Residency: University of Pennsylvania, Philadelphia, PA Hand and Upper Extremity Fellowship: Vanderbilt University, Nashville, TN Procedures performed: carpal tunnel release, cubital tunnel release, trigger finger release, thumb/finger joint replacement, ganglion cyst excision, flexor/extensor tendon repairs, hand/wrist ligament repairs, nerve repairs, wrist arthrosc

As a highly-trained board-certified orthopedic surgeon, Richard Chang, MD, has established himself as one of the leading orthopedists in the area. As part of the team at MidJersey Orthopaedics in Flemington and Bridgewater, New Jersey, Dr. Chang treats a wide variety of disorders of both the lower and upper extremities, including the knee, hip, ankle, shoulders, and more. 

Dr. Chang obtained his undergraduate degree at Johns Hopkins University in Baltimore, Maryland, graduating with honors. He then completed medical school at the New York University School of Medicine in New York. Dr. Chang underwent his residency training at Thomas Jefferson University and the Rothman Institute, both in Philadelphia, Pennsylvania, as well as Nemours/Alfred I. duPont Hospital for Children in Wilmington, Delaware, and Cooper University Hospital in Camden, New Jersey. 

Dr. Chang then completed several fellowships, including hand and upper extremity, shoulder, and pediatric hand and upper extremity care at multiple hospitals throughout New York City and Dallas, Texas. 

Dr. Chang is board-certified by the American Board of Orthopedic Surgery and is a member of the American Academy of Orthopaedic Surgeons Somerset County Medical Society and the Contractor Advisory Committee for Novitas Medicare JL Region. In addition, he serves as the President and on the Board of Directors for the New Jersey Orthopedic Society, and has been recognized as a New Jersey Top Doctor by NJ Top Docs. Dr. Chang has also earned the distinction of being recognized in Castle Connolly’s list of America’s Top Orthopedic Surgeons.

With unparalleled compassion and experience, Thomas St. John, MD, helps his patients at MidJersey Orthopaedics in Flemington, New Jersey, overcome extreme pain and limited mobility to regain their quality of life. As a board-certified orthopedic spine surgeon, he specializes in spine surgery, adult hip reconstruction, and knee reconstruction.

Dr. St. John graduated magna cum laude from Boston College in Chestnut Hill, Massachusetts, with a Bachelor of Science in biology. He earned his medical degree with distinction in research from the State University of New York at Stony Brook in Stony Brook, New York, and completed his residency at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. He stayed at Thomas Jefferson University Hospital for a fellowship in adult reconstruction and spine surgery.

Dr. St. John is board-certified by the American Board of Orthopaedic Surgery and stays active in his field with membership in the North American Spine Society, the Jefferson Orthopaedics Society, and the American Academy of Hip and Knee Surgeons. He’s also a member of the American Medical Association, the Hunterdon County Medical Society, and the New Jersey Orthopaedic Society. He holds a faculty appointment at Hunterdon Medical Center in Flemington, New Jersey. 

When treating new patients, Dr. St. John insists on learning their entire medical history to provide informed and effective treatment. His primary goal is to get his patients back to the life they remember, helping numerous people overcome their pain and recover from injury.

SPECIALTY
Orthopedic Surgery
Sports Medicine
Foot & Ankle Surgery

 

FELLOWSHIP
Medstar - Union Memorial Hospital, Baltimore MD

 

RESIDENCY
Lenox Hill Hospital, New York, NY
Orthopedic Surgery

 

INTERNSHIP
Mt. Sinai Hospital Surgery

 

MEDICAL SCHOOL
Mount Sinai School of Medicine

 

UNDERGRADUATE SCHOOL
Johns Hopkins University, Baltimore, MD

 

Dr. Guillermo Duarte

 

Guillermo Duarte, MD, is a fellowship-trained orthopedic surgeon practicing at Manhattan Orthopedics which has locations in Brooklyn Heights, Midtown Manhattan and Astoria, Queens, in New York City. Dr. Duarte specializes in non-operative and operative management and care of the foot and ankle – including sports and tendon injuries, degenerative arthritic disorders, bunions and hammertoes, hindfoot deformities, flat foot, arthroscopic surgery, and fracture care. 

Dr. Duarte received his bachelor’s degree from Johns Hopkins University. He then completed medical school at Mount Sinai School of Medicine and an orthopedic residency at Lenox Hill Hospital. He completed fellowship training at Union Memorial under the tutelage of Dr. Lew Schon and other world-renowned foot and ankle specialists.

Dr. Duarte focuses on ensuring that patients understand their condition and collaborates with them to tailor treatment plans that take into account each patient’s specific needs. He is passionate about ensuring that his patients of all ages remain functional during recovery and return to their daily activities in a safe but timely manner. 

Dr. Duarte is fluent in both Spanish and English, making him accessible to patients from a variety of cultural backgrounds.

Locations:

Carmel, NY 

Newburgh, NY 

Mt. Kisco, NY 

Fishkill, NY 

Danbury, CT 

Dr. Oren I. Feder is a board-certified orthopedic surgeon fellowship-trained specializing in adult shoulder, hip and knee reconstruction, including total joint replacement, minimally invasive techniques, and complex revision procedures.

Dr. Feder completed his Adult Reconstruction Fellowship at Massachusetts General Hospital / Harvard Orthopedic Surgery, one of the nation’s top programs for joint replacement. There, he trained extensively in robotic-assisted surgery, outpatient and same-day joint replacement, and recovery protocols. His clinical focus includes infection prevention and multimodal pain management to support a smoother recovery experience. He uses advanced, evidence-based techniques and technology and aims to help patients return to function safely and comfortably after surgery. He completed his Orthopedic Surgery Residency at NYU Langone Health, where he developed broad experience in complex primary and revision shoulder, hip and knee surgery.

Dr. Feder earned his Doctor of Medicine from the Albert Einstein College of Medicine, where he was inducted into the Alpha Omega Alpha Honor Society and received the Richard Selznick Memorial Research Award for best original orthopedic research. He graduated magna cum laude from the University of Maryland with a Bachelor of Science in Bioengineering, reflecting his strong foundation in biomechanics and medical innovation.

An accomplished researcher, Dr. Feder has authored numerous peer-reviewed publications on infection prevention, outpatient arthroplasty, and outcomes in shoulder, hip and knee replacement. His work has appeared in leading orthopedic journals and has contributed to improving patient safety in joint reconstruction.

Dr. Feder is a member of the American Association of Hip and Knee Surgeons (AAHKS) and the American Academy of Orthopaedic Surgeons (AAOS). He has been recognized for his commitment to excellence in patient care, clinical research, and medical education throughout his career.

At Somers Orthopaedics, Dr. Feder provides individualized, evidence-based care that prioritizes each patient’s comfort, function, and long-term health. His practice integrates the latest advancements in surgical technology with a compassionate, collaborative approach to care.

Outside of medicine, Dr. Feder enjoys spending time with his wife and two boys, as well as skiing, scuba diving, cooking, and playing guitar, and he is conversational in Spanish.

Searching for an “Orthopaedic Surgeon Near Me”?

Somers Orthopaedic Surgery & Sports Medicine Group proudly serves patients across New York and Connecticut with multiple convenient locations:

• Carmel, NY – 664 Stoneleigh Avenue, Suite 300, Carmel, NY 10512
• Newburgh, NY – 2 Victory Court, Newburgh, NY 12550
• Mt. Kisco, NY – 657 E. Main Street, Suite 3, Mt. Kisco, NY 10549
• Fishkill, NY – 400 Westage Business Center Dr., Suite 106, Fishkill, NY 12524
• Danbury, CT – 40 Old Ridgebury Rd, Suite 101, Danbury, CT 06810

Please contact our offices to request an appointment: 845-278-8400.