Our Providers

Victor Anyangwe, M.D.Victor Anyangwe

Dr. Victor Anyangwe graduated from Howard University's College of Medicine. Dr. Anyangwe received many academic scholarships and awards during his educational career. He obtained training at various facilities such as Summit Orthopedic in Chevy Chase, MD and Alpha Royal Clinic in Cameroon. Dr. Anyangwe is board certified in orthopedic surgery.

Due to his love of sports like soccer, basketball, and football, Dr. Anyangwe chose to specialize in Sports Medicine.

Manminder S. Bhatia, D.O.Manminder Bhatia

Dr. Bhatia completed his Bachelor of Science from Stevenson University and received his medical school education at West Virginia School of Osteopathic Medicine. Dr. Bhatia completed his Orthopaedic Surgery residency at the University of Pittsburgh Medical Center-Pinnacle in Harrisburg, PA and then proceeded to complete his fellowship in Spine Surgery from University of Virginia.

His special skills include minimally invasive spine surgery, cervical disc replacement, cervical, thoracic, or lumbar fusion, revision spine surgery, adult spine deformity correction, and sacroiliac joint fusion. Dr. Bhatia is also trained in pain stimulator placement to treat chronic back pain. He is also experienced in treating hip, knee, and shoulder arthritis using arthroscopic, minimally invasive, and robotic surgical techniques. Dr. Bhatia also treats arm and hand conditions such as carpal tunnel, trigger fingers, and tennis elbow. With Dr. Bhatia, though he is a fellowship trained spine surgeon, patients can have all their orthopaedic needs addressed and treated.

Joseph N. Holobinko, M.D., A.A.O.S.Joseph Holobink

Dr. Holobinko, earned his medical degree from Penn State University College of Medicine in Hershey, PA and completed his residency at Upstate Medical University in Syracuse, NY. He is board certified in orthopaedic surgery. Dr. Holobinko has a special interest in joint replacement and reconstruction, fracture care, arthroscopic surgery, sports medicine and hand surgery along with shoulder, hip, knee and ankle disorders.

Andreas C. Kaikis, D.P.M.


Dr. Kaikis received his undergraduate degree in Biology from Loyola University in Towson, Maryland. He then received his Doctorate in Podiatric Medicine from Temple University School of Podiatric Medicine in Philadelphia, PA. Dr. Kaikis completed a four-year residency in foot and ankle/podiatric surgery at the University of Pennsylvania Health System/Penn-Presbyterian in Philadelphia, PA. Through his extensive surgical training at a level one trauma center and tertiary referral center, he is experienced in the most recent techniques in foot and ankle trauma, chronic foot and ankle pathology, diabetic wound management and total ankle replacement.

Dr. Andreas Kaikis specializes in the non-operative and operative management of all foot and ankle pathology of children and adults. Dr. Kaikis believes in a multi-faceted, individualized approach that treats each patient like a family member. He also has a strong interest in revisional surgical cases, post-traumatic deformities, athletic injuries, arthroscopy, surgical treatment of lower extremity nerve disorders, diabetic foot/wound treatment and Charcot reconstruction.

Ramakrishna R. Kosuri, M.D., A.B.P.M.R. Kosuri, Ramakrishna

Dr. Kosuri earned his medical degree from Guntur Medical College in Guntur, India and completed his residency at the University of Arkansas in Fayetteville. He completed a fellowship at Portner Orthopaedic Rehab, Inc. in Honolulu, HI. Dr. Kosuri is board certified in physical medicine and rehabilitation. He provides a comprehensive physiatric (physical medicine and rehabilitation) approach to neck, back and musculoskeletal pain. He believes in minimally invasive, non-surgical treatment options for neck and back disorders before resorting to surgery.

Dang Nguyen, M.D.


Dr. Nguyen earned his medical degree from Rosalind Franklin University of Medicine & Science/Chicago Medical School in North Chicago, Il, and completed a residency at Temple University Hospital in Philadelphia, PA. He also completed an internship at Nassau University Medical Center in East Meadow, Ny.

Gary M. Sherman, M.D., A.A.O.S. Gary Sherman

Dr. Sherman earned his medical degree from University of Maryland School of Medicine in Baltimore and completed a residency at Mt. Sinai Medical Center and the State University of New York Upstate Medical University. He also completed a fellowship at the Central New York Hand Center in Syracuse, NY. He is board certified in orthopaedic surgery.

Dr. Sherman practices general orthopaedics with a special interest in hand and upper extremity surgery, joint replacement of the shoulder, elbows, wrist and fingers, arthritis surgery, sports medicine, arthroscopy and fracture care.

Rachel Tuer, D.P.M., F.A.C.F.A.S. Rachel Tuer

Dr. Tuer earned her medical degree and completed her residency at Temple University School of Podiatric Medicine in Philadelphia, PA. She is board certified in podiatry.

Her training included adult and childhood podiatric diseases, deformities, trauma, and complicated infections. During her fourth year, Dr. Tuer was Chief Resident of Podiatry, gaining hands-on surgical experience.

Daniel Warner, M.D., A.A.O.S. Daniel Warner

Dr. Warner completed both his medical degree and residency at West Virginia University Medical School and University Hospital in Morgantown, WV. He completed his fellowship in Sports Medicine at Kaiser Permanente in Irvine, CA. He is board certified in orthopedic surgery.

His specialties include rotator cuff and shoulder instability, sports medicine, ACL surgery, and joint replacement of the hip, knee and shoulder, as well as fracture care.

Scott P. Worrell, M.D., A.A.O.S. Scott Worrell

Dr. Worrell earned his medical degree at Harvard Medical School in Boston, MA, and completed his residency at Albert Einstein University/Montefiore Medical Center in New York City. He completed a fellowship at Combined University of Connecticut/Yale University Medical Center in New Haven, CT. Dr. Worrell has a special interest in arthroscopic surgery and management of knee and shoulder problems. He is also sports fellowship trained.

Juris G. Eyler, PA-C

Juris Eyler

Juris is a 2016 graduate from Philadelphia College of Osteopathic Medicine. He graduated with a Masters of Science degree in Health Sciences and Certification of Physician Assistant. Prior to attending Philadelphia College of Osteopathic Medicine, Juris went to McDaniel College in Westminster, MD, where he played football and received his Bachelor of Arts in Exercise Science. Mr. Eyler is a member of the National Commission on Certification of Physician Assistants or NCCPA.

Guy A. Mazzone, PA-C

Guy Mazzone

Guy received his Physician Assistant Certification from Albany Medical College, in Albany, NY. He has been with our practice since January of 2006. He has practiced in several areas on the east coast prior to settling down in Hagerstown.

Kasey L. Rigby, PA-C Kasey Rigby

Kasey is a New Jersey native who graduated from Rutgers University Physician Assistant program in 2016. Prior to joining our group, she practiced in the Meritus Medical Center Emergency Department where she gained a strong interest in orthopedics.

Christopher W. Thomas, CRNP

Chris began his healthcare career in the field of athletic training, which he studied at Towson University. Chris then transitioned to nursing, initially earning his Associates of Science in Nursing from Hagerstown Community College, followed by a Bachelor of Science in Nursing from Indiana Wesleyan University. During Chris’s clinical nursing career at Meritus Medical Center, he worked as a trauma nurse in the Emergency Department where he managed patients with a multitude of orthopedic injuries, in the ICU managing patients with complex multi-system and orthopedic issues, and in the Cardiac Cath Lab where he cared for patients suffering from serious cardiac and vascular problems. In 2020 Chris graduated from the Nurse Practitioner program at Walden University obtaining his Master of Science in Nursing. He has since received in-depth training in the specialty of orthopedics with our physicians.

Our Providers