Dr. Dennis Assenmacher, MD

Dr. Dennis Assenmacher, MD

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Orthopedic Surgery  ·  
Male  ·  
74 y/o
(12)

Accepting new patients

Dr. Dennis Assenmacher, MD is an orthopedic surgery specialist in Oregon, OH and has been practicing for 44 years. He specializes in orthopedic surgery.

ProMedica Physicians

2751 Bay Park Dr Ste 201

Oregon, OH 43616
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Insurance Accepted

  • Aetna
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • CareSource
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • HealthSmart
  • Humana
  • Medicaid
  • Medical Mutual of Ohio
  • MultiPlan
  • Paramount
  • Principal Financial Group

Learn about Dr. Assenmacher

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Assenmacher performs your care needs compared to other doctors.

Patellofemoral Pain Syndrome or Knee Pain
very high
more than 94% of peers
Runner's Knee
very high
more than 93% of peers
Joint Pain
very high
more than 93% of peers

Dr. Assenmacher's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Assenmacher "Provide the best orthopaedic care for the patients of our practice."

1  Specialties

  • Orthopedic Surgery

1  Board Certifications

  • Orthopedic Surgery
    Accredited by: American Board of Orthopaedic Surgery*

97  Conditions Treated

  • Achilles Tendinitis
  • Adhesive Capsulitis
  • Ankle Fracture
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
  • Arthritis of the Elbow
  • Ataxia
  • Back Pain
  • Baker’s Cyst
  • Bone Cancer
  • Broken Arm
  • Bursitis
  • Carpal Tunnel Syndrome
  • Cervical Spine Myelopathy
  • Chondrocalcinosis
  • Chronic Neck Pain
  • Chronic Pelvic Pain
  • Clavicle Fracture
  • Complex Regional Pain Syndrome (CRPS)
  • Complications of Joint Prosthesis
  • De Quervain's Disease
  • Degenerative Disc Disease
  • Difficulty With Walking
  • Elbow Bursitis
  • 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
  • Ganglion Cyst
  • Glenoid Labrum Tear
  • Gout
  • Hand Fracture
  • Heel Spur
  • Herniated Disc
  • Hip Fracture
  • Hip Sprain
  • Internal Derangement of Knee
  • Joint Pain
  • Knee Dislocation
  • Knee Fracture
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg Fracture Above Knee (incl. Hip)
  • Leg Fracture Below Knee (incl. Ankle)
  • Limb Pain
  • Low Back Pain
  • Lupus
  • Marfan Syndrome
  • Medial Collateral Ligament (MCL) Sprain
  • Muscular Dystrophy (MD)
  • Myelopathy
  • 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
  • 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
  • Runner's Knee
  • 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
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Systemic Chondromalacia
  • Thoracic Spine Fracture
  • Tibia and Fibula Fractures
  • Trigger Finger
  • Wrist Fracture

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47  Procedures

  • All Shoulder or Elbow Replacement Procedures
  • Arthroscopic Joint Surgery
  • Arthroscopic Shoulder 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
  • Partial Shoulder Replacement
  • Peripheral Nerve Block
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
  • Rotator Cuff Surgery
  • 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

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Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

0 Sanctions

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.

Education

  • University of Michigan Medical School
    Medical School | Graduated 1969
  • Henry Ford Hospital
    Internship Hospital | Completed 1970
  • University of Iowa Hospitals and Clinics
    Residency Hospital | Completed 1974

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Assenmacher has no media or publications listed.

Languages Spoken

  • English
  • German

Memberships & Professional Affiliations

Dr. Assenmacher does not have any memberships or affiliations listed. If you are Dr. Assenmacher and would like to add memberships or affiliations, please update your profile.

Dr. Assenmacher's Reviews

3.3
Likelihood of recommending Dr. Assenmacher to family and friends
12 total reviews (1 has a comment)

Likelihood to Recommend (12)

  • 5
    (6)
  • 4
    (1)
  • 3
    (0)
  • 2
    (0)
  • 1
    (5)

Dr. Assenmacher's Performance

  • Trustworthiness

    GOOD
  • Explains condition(s) well

    GOOD
  • Answers questions

    GOOD
  • Time well spent

    GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    GOOD
  • Average wait time

    16 to 30 minutes

Patient Comments (1)

Thanks Dr. A for the great treatment. The knee is feeling awesome after a few months!!
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