Dr. Ari C. Greis
- Gender: Male
- Experience: 18 years
- Graduated from: Philadelphia College Of Osteopathic Medicine
- Graduation year: 2003
- Sole propriator: No
- NPI: 1831209105
Dr. Ari C. Greis DO
Physical Medicine and Rehabilitation Specialist
He is located at 825 Old Lancaster Road Suite 100 in Bryn Mawr, PA 19010. Can help patients with the following: Cauda Equina Syndrome, Dislocated Ankle, Osteoarthritis (OA), Sciatica, Separated Shoulder, Tennis Elbow. His National Provider Identifier (NPI) number is 1831209105. Appointment can be made via the phone number (267) 339-3558. He also has a website where you can get more information. The website can be found at https://www.rothmaninstitute.com/locations/bryn-mawr-new. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Ari Chaim Greis, being an physical medicine and rehabilitation specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ari C. Greis.
- ACL Tear
- Achilles Tendon Rupture
- Activities of Daily Living (ADL)
- Arthritis
- Avascular Necrosis
- Back Pain
- Baker's Cyst
- Balance Issues
- Bone Spurs
- Brain Damage
- Broken Bone
- Bunions
- Bursitis
- Car Accident Injuries
- Carpal Tunnel Syndrome
- Cauda Equina Syndrome
- Cervical Radiculopathy
- Compartment Syndrome
- Cubital Tunnel Syndrome
- Degenerative Disc Disease (DDD)
- Dislocated Ankle
- Dislocated Shoulder
- Elbow Pain
- Frostbite
- Hammer Toe
- Herniated Disc
- Hip Replacement
- Iliotibial Band Syndrome (ITBS)
- Impingement Syndrome
- Ingrown Toenail
- Joint Fluid Extraction
- Knee Pain
- Knee Replacement
- Kyphoplasty
- Kyphosis
- Low Back Pain
- Lumbar Spinal Stenosis
- Meniscus Tear
- Metatarsal Surgery
- Morton's Neuroma
- Neck Pain
- Nerve Damage
- Osgood-Schlatter Disease
- Osteoarthritis (OA)
- Osteomyelitis
- Painful Disorders
- Paraplegia
- Patellofemoral Pain Syndrome (PFS)
- Physical Rehabilitation
- Pinched Nerve
- Plantar Fasciitis
- Post Amputation
- Repetitive Motion Disorders (RMDs)
- Rheumatoid Arthritis (RA)
- Rotator Cuff Tear
- Sciatica
- Scoliosis
- Separated Shoulder
- Spinal Stenosis
- Spondylolisthesis
- Spondylolysis
- Spondylosis
- Sprained Ankle
- Sprained Wrist
- Stress Fracture
- Stroke
- Tennis Elbow
- Traumatic Brain Injury
- Trigger Finger
- Whiplash
- Wrist Surgery
Procedures Performed by Dr. Ari C. Greis
Medicare Enrollment
Dr. Ari C. Greis is enrolled to bill Medicare as a Practitioner - Physical Medicine And Rehabilitation (also registered under: Practitioner - Sports Medicine) .
Bills through: Reconstructive Orthopaedic Associates Ii Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 2003Other ways to reach out
- Website: https://www.rothmaninstitute.com/locations/bryn-mawr-new
Additional Specialities
- Orthopedic Surgeon
Affiliated practices
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Questions & Answers
Has Dr. Ari Chaim Greis affiliation with hospitals?
Dr. Ari Chaim Greis is affiliated with CROZER CHESTER MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. Ari Chaim Greis treat?
Dr. Ari Chaim Greis provides treatment for Cauda Equina Syndrome, Dislocated Ankle, Osteoarthritis (OA), Sciatica, Separated Shoulder, Tennis Elbow. For the full list see this list.
Does Dr. Ari Chaim Greis have affiliation with practices?
Dr. Ari Chaim Greis is affiliated with Rothman Institute PT. For the full list of practices see this list.
Where can you meet with Dr. Ari Chaim Greis?
Dr. Ari Chaim Greis's office is located at 825 Old Lancaster Road Suite 100 in Bryn Mawr, PA 19010.