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Dr. Dennis R. Assenmacher, MD Get a Free Background Report on Dr. Dennis R. Assenmacher, MD. Malpractice, medical malpractice, sanctions, misconduct, credentials, and penalty or negligence information.

Specializes in Orthopedic Surgery • Male • Age 72

2751 Bay Park Dr Ste 201
Oregon, OH 43616
OverviewPhone & AddressExperienceHospital QualityPatient Satisfaction

Dr. Assenmacher's Experience

Dr. Assenmacher's Care Philosophy


  • Orthopedic Surgery

Board Certifications

  • Orthopedic Surgery
  • Arthroscopic Joint Surgery
  • Carpal Tunnel Release
  • De Quervain's Release
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Elbow Fracture and Dislocation Treatment
  • Elbow Fracture and-or Dislocation Treatment, Closed
  • Elbow Tenotomy
  • Excision of Femur or Knee
  • Excision of Tibia or Fibula
  • 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
  • Hand and Wrist Fracture and Dislocation Treatment
  • Hand and Wrist Fracture Treatment, Closed
  • Hand and Wrist Fracture Treatment, Open
  • 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 Replacement
  • Knee Replacement Revision
  • Myofascial Trigger Point Injection
  • Nerve Block, Somatic
  • Neuroplasty
  • Non-Spinal Nerve Blocks
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
  • Rotator Cuff Surgery
  • Shoulder Arthroscopy
  • Shoulder Dislocation Treatment
  • Shoulder Fracture and Dislocation Treatment
  • Shoulder Fracture Treatment
  • Steroid Injection
  • Synovial Biopsy
  • Total Hip Replacement
  • Total Knee Replacement
  • Trigger Finger Release
  • Viscosupplementation With Hyaluronate
  • Achilles Tendinitis
  • Adhesive Capsulitis
  • Ankle Fracture
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
  • Arm Fracture (incl. Elbow and Shoulder)
  • Ataxia
  • Back Pain
  • Baker’s Cyst
  • Bursitis
  • Calcium Pyrophosphate Deposition Disease
  • Carpal Tunnel Syndrome
  • Chondromalacia of the Patella (Runner's Knee)
  • Chronic Neck Pain
  • Chronic Pelvic Pain
  • Clavicle Fracture
  • Complications of Joint Prosthesis
  • De Quervain's Disease
  • Degenerative Disc Disease
  • Elbow Bursitis
  • Elbow Or Upper Arm Arthritis
  • Elbow Sprain
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Enthesopathy of Knee (incl. Bursitis of Knee)
  • Femur Fracture
  • Foot Fracture
  • Foot Sprain
  • Fracture of Hand (incl. Fingers)
  • Gait Abnormality
  • Glenoid Labrum Tear
  • Gout
  • Hand Fracture
  • Heel Spur
  • Hip Fracture
  • Hip Sprain
  • Internal Derangement of Knee
  • Intervertebral Disc Herniation
  • Knee Dislocation (incl. Meniscal Tear)
  • Knee Fracture
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg Fracture Above Knee (incl. Hip)
  • Leg Fracture Below Knee (incl. Ankle)
  • Low Back Pain
  • Marfan Syndrome
  • Medial Collateral Ligament (MCL) Tear
  • Muscular Dystrophy (MD)
  • Non-Unions and Malunions of Fractures
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteochondritis Dissecans
  • Osteopenia
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peripheral Nerve Disorders
  • Pseudoarthrosis
  • Pyogenic Arthritis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rheumatoid Arthritis
  • Rib Fracture
  • Rotator Cuff Tear
  • Scapular Fracture
  • Sciatica (Not Due to Disc Displacement)
  • Scoliosis
  • Sever's Disease
  • Shoulder Dislocation
  • Shoulder Impingement Syndrome
  • Shoulder Tendinitis and Tenosynovitis
  • Sjögren's Syndrome
  • Spina Bifida
  • Spinal Stenosis
  • Spine Deformities
  • Spine Fractures, Traumatic
  • Spondylitis
  • Spondylolisthesis
  • Sprains and Strains (incl. Muscle Tear)
  • Systemic Chondromalacia
  • Systemic Lupus Erythematosus (SLE)
  • Thoracic Spine Fracture
  • Tibia and Fibula Fractures
  • Trigger Finger
  • Wrist Fracture

Background Check for Dr. Assenmacher

Malpractice Claims not available

  • Healthgrades does not collect malpractice information for Ohio.
  • No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

  • No board actions found for the years that Healthgrades collects data.

Awards & Recognitions


Education & Training

Medical School

Graduated in 1969

Internship Hospital

Henry Ford Hospital
Complete in 1970

Residency Hospital

University Of Iowa Hospitals and Clinics
Complete in 1974

Languages Spoken by Dr. Assenmacher & Staff

  • English
  • German

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