Overview
Dr. Andreychik is a board-certified and fellowship-trained spine specialist. His clinical interests include adult and pediatric spine surgeries, pediatric scoliosis surgeries and cervical spine surgeries. Dr. Andreychik attended medical school at Thomas Jefferson University, where he also completed his residency. He completed his fellowship at Southern Illinois University. Dr. Andreychik is certified by the American Board of Orthopaedic Surgery in orthopaedic surgery.
Dr. Andreychik is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Scoliosis, Invertebral Disc Disease, Laminectomy, and Microdiscectomy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 North Academy Avenue, Danville, PA 17822
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
OSS Health
Chad M. Rutter, DO, specializes in orthopedic surgery and is board-certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. He is affiliated with UPMC Memorial and UPMC Hanover. Dr. Rutter completed his fellowship at Sinai Hospital of Baltimore, residency at Memorial Hospital of York and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Rutter is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Osteoarthritis, Spinal Stenosis, and Spondylolisthesis.
Geisinger Medical Center - Orthopaedic Surgery
Dr. Haak is a board-certified and fellowship-trained spine specialist. His clinical interests include cervical spine and neck injuries, cervical disc replacement surgery, minimally invasive cervical surgery, cervical myelopathy and stenosis and cervical disc herniations. Dr. Haak earned his medical degree from the Medical College of Wisconsin. He completed his residency at Brooke Army Medical Center, and his fellowship in spinal surgery at Northwestern Memorial Hospital. Dr. Haak is certified by the American Board of Orthopaedic Surgery. Dr. Haak is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Scoliosis, Spinal Stenosis, Microdiscectomy, and Cervical Disc Surgery.
LVPG Orthopedics And Sports Medicine-Dickson City
Philosophy of care | My approach is treating you as a family member needing help getting back to optimum health. | Why I entered medicine | Becoming a surgeon allows me to apply my personal skills and make a very tangible difference in the lives of patients like you. | Personal interests | When not working I enjoy biking, skiing, snowmobiling, hunting, fishing and mechanics. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Gillick is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Invertebral Disc Disease, Bursitis, Laminectomy, and Microdiscectomy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Spinal StenosisDr. Andreychik isDistinguished. Learn about Spinal Stenosis.
- Advanced
- Adolescent Idiopathic ScoliosisDr. Andreychik isAdvanced. Learn about Adolescent Idiopathic Scoliosis.
- Cervical SpondylosisDr. Andreychik isAdvanced. Learn about Cervical Spondylosis.
- Invertebral Disc DiseaseDr. Andreychik isAdvanced. Learn about Invertebral Disc Disease.
- LaminectomyDr. Andreychik isAdvanced. Learn about Laminectomy.
- SciaticaDr. Andreychik isAdvanced. Learn about Sciatica.
- ScoliosisDr. Andreychik isAdvanced. Learn about Scoliosis.
- Experienced
- Cervical Disc SurgeryDr. Andreychik isExperienced. Learn about Cervical Disc Surgery.
- Cervical MyelopathyDr. Andreychik isExperienced. Learn about Cervical Myelopathy.
- DiskitisDr. Andreychik isExperienced. Learn about Diskitis.
- Fractured SpineDr. Andreychik isExperienced. Learn about Fractured Spine.
- Herniated Disc SurgeryDr. Andreychik isExperienced. Learn about Herniated Disc Surgery.
- Herniated DiskDr. Andreychik isExperienced. Learn about Herniated Disk.