Orthopaedic Surgical Associates

Physician Assistant (PA), Orthopedic Hand Surgery · 16 Providers

Average Rating of all Office Providers

Office Providers

Dr. Steven Alter, MD

Dr. Steven Alter, MD

Orthopedic Hand Surgery

Dr. Christopher Baker, MD

Dr. Christopher Baker, MD

Orthopedic Foot & Ankle Surgery

Dr. Atul Bhat, MD

Dr. Atul Bhat, MD

Physical Medicine & Rehabilitation

Amanda Bolbotowski, PA-C

Amanda Bolbotowski, PA-C

Physician Assistant (PA)

Allison Devine, ATC

Allison Devine, ATC

Physician Assistant (PA)


Office Provider Reviews


based on the average of 337 provider reviews for Orthopaedic Surgical Associates

Review of Dr. Gerber

- |

A very caring Doctor. Dr. Gerber has the best bedside manner! The staff are very curious and helpful.
Flag Comment
Was this review helpful?
Review of Dr. Prybyla

- |

I had my left hip replaced and could not be happier. Dr. Prybyla came highly recommended and did not disappoint. My results were incredible and no need for any pain meds during recovery. I wish that I had the surgery years ago!
Flag Comment
Was this review helpful?
Review of Dr. Prybyla


Dr. Prybala is an excellent surgeon but office is not patient centric. I had knee surgery and if I got 2 minutes of their time post op for my concerns, post op pain, etc. that would be saying something. At one point My pain was quite severe, even the physical therapist called them. The response I got was unhelpful and I felt I was not being listened to and being talked down to. In the end I got no help and struggled on. Their stated hours are 8 - 5, not true. They close by at least 4:30.
Flag Comment
Was this review helpful?
Review of Dr. Moses


i would definitely recommend Dr Jeremy Moses! He is a trustworthy Physician who truly cares and listens!
Flag Comment
Was this review helpful?
Review of Dr. Sigman


Rock star of surgery. Had rotator cuff and bionic knee. Thanks doc and all your staff too.
Flag Comment
Was this review helpful?
Review of Dr. Holstein


Dr. Holstein has taken care of bone fractures for both of my kids for many years. He has an amazing way of communicating with kids and delivering both good and not so good news. My kids were well cared for in the professional hands of Dr. Holstein. I highly recommend him.
Flag Comment
Was this review helpful?
Review of Dr. Prybyla


I recently had a hip replacement and Dr. Prybyla was my surgeon. This is my first surgery and I had no frame of reference but I could not have imagined a better outcome. From start to finish Dr. Prybyla and the staff of Lowell General was outstanding. I put this off for several years and am sorry I didn't go sooner. I was walking immediately after surgery and 10 days out I am pain-free and walking better than I have in 6 years. I cannot thank Dr. Prybyla enough for his help and skill.
Flag Comment
Was this review helpful?
Review of Dr. Prybyla


Had total knee replacement, followed his instructions and had no pain at all. I have no problem with bending or flexing. He is absolutely fantastic, when I need other knee replaced I will not wait, I'll go back to him and do it.
Flag Comment
Was this review helpful?
Review of Dr. Alter

- in Chelmsford, MA |

So very impressed with the whole experience. He was quick to respond to the accident. Quick to get the surgery scheduled at my request. All of the office visits were so efficient and easy to accomplish. Can’t say enough good about the practice. Also easily available on the phone and very flexible if needed adjustments or changes. Have had other experience with orthopedics and this was the best by far. No question. Highly recommended by me. Judi
Flag Comment
Was this review helpful?
Review of Dr. Wu

- in Dracut, MA |

He's an amazing surgeon, although him and his assistant trying to fix my humerus without surgery wasn't very funny, pun intended, after surgery I only took pain meds for a couple days, and afterwards I felt no pain. I made a quick recovery, and was back to work in 5 months which is fast considering the severity of my injury. I only wish he could have sutured instead of staples, as my scar is rather large, but I've been told that that requires a longer period under anesthesia, and is a risk.
Flag Comment
Was this review helpful?

Learn About Orthopaedic Surgical Associates

94 Procedures

  • Acl Surgery
  • All Shoulder Or Elbow Replacement Procedures
  • Ankle Arthroscopy
  • Ankle Replacement
  • Arm Surgery
  • Arthroscopic Shoulder Surgery
  • Bicep Repairs
  • Bone And Joint Replacement
  • Carpal Tunnel Release
  • De Quervain'S Release
  • Discography
  • Dressing And-Or Debridement Of Wound, Infection, Or Burn (Incl. Negative Pressure Wound Therapy)
  • Dural Repair Or Other Spinal Cord Repair
  • Elbow Fracture And Dislocation Treatment
  • Elbow Fracture And-Or Dislocation Treatment, Closed
  • Elbow Fracture And-Or Dislocation Treatment, Open
  • Elbow Reconstruction
  • Elbow Replacement
  • Elbow Surgery
  • Elbow Tenotomy
  • Emg (Electromyography)
  • Epidural Block, Facet Blocks
  • Epidural Steroid Injections
  • Excision Of Femur Or Knee
  • Excision Of Humerus
  • Excision Of Scapula, Clavicle, Rib, Or Sternum
  • Excision Of Tarsal Or Metatarsal
  • Excision Of Tibia Or Fibula
  • Foot And Ankle Dislocation Treatment, Closed
  • Foot And Ankle Dislocationtreatment, Open
  • Foot And Ankle Fracture And Dislocation Treatment
  • Foot And Ankle Fracture Treatment, Closed
  • Foot And Ankle Fracture Treatment, Open
  • Foot And Ankle Ligament And Tendon Repair
  • Fracture Care
  • Hand And Wrist Fracture And Dislocation Treatment
  • Hand And Wrist Fracture Treatment, Closed
  • Hand And Wrist Fracture Treatment, Open
  • Herniated Disc Surgery
  • Hip Fracture And Dislocation Treatment
  • Hip Fracture And-Or Dislocation Treatment, Closed
  • Hip Fracture And-Or Dislocation Treatment, Open
  • Hip Replacement
  • Hip Replacement Revision
  • Hip Resurfacing
  • Joint Drainage
  • Knee And Leg Fracture And Dislocation Treatment
  • Knee And Lower Leg Fracture Treatment, Closed
  • Knee And Lower Leg Fracture Treatment, Open
  • Knee Arthroscopy
  • Knee Cartilage Implantation
  • Knee Cartilage Repair
  • Knee Dislocation Treatment
  • Knee Replacement
  • Knee Replacement Revision
  • Knee Surgery
  • Knee Tendon Repair
  • Kyphoplasty, Percutaneous
  • Lamina Procedures (Incl. Laminectomy, Laminoplasty, Laminotomy)
  • Minimally Invasive Spine Surgery
  • Myofascial Trigger Point Injection
  • Nerve Block, Somatic
  • Neuroplasty
  • Partial Shoulder Replacement
  • Percutaneous Vertebroplasty
  • Radiofrequency Ablation
  • Resection Or Ablation Of Bone Tumor, Partial Or Complete Resection Of Bone, Debridement Of Bone
  • Reverse Total Shoulder And Total Shoulder Replacement
  • Revision Of Shoulder Or Elbow Replacement
  • Rotator Cuff Surgery
  • Separated Femoral Epiphysis Treatment
  • Shoulder Dislocation Treatment
  • Shoulder Fracture And Dislocation Treatment
  • Shoulder Fracture Treatment
  • Shoulder Reconstruction
  • Shoulder Replacement
  • Shoulder Surgery
  • Spinal Compression Fracture Repair
  • Spinal Fusion
  • Spinal Nerve Block
  • Spinal Reconstructive Surgery For Deformities
  • Spine Fracture Treatment
  • Steroid Injection
  • Synovial Biopsy
  • Total Hip Replacement
  • Total Joint Replacement
  • Total Joint Replacement And Revision
  • Total Knee Replacement
  • Total Knee Replacement Revision
  • Total Shoulder Replacement
  • Trigger Finger Release
  • Trigger Point Injection
  • Viscosupplementation With Hyaluronate
  • Wrist Fusion


Read More

Language Services

  • Spanish

Orthopaedic Surgical Associates accepts 14 insurance carriers

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Health Net
  • Humana
  • MultiPlan
  • Tufts Health Plan
  • UnitedHealthCare
  • WellPoint
*Please verify this information when scheduling an appointment.