Dr. Leonard Karadimas, DO

Dr. Leonard Karadimas, DO

Orthopedic Surgery  |  
Male  |  
Age 50
Insurances AcceptedSave
Dr. Leonard Karadimas, DO is an orthopedic surgery doctor who practices in Port Huron, MI. He is 50 years old and has been practicing for 24 years. Read his story

1231 Pine Grove Ave Ste 1A

Port Huron, MI 48060

Contact Information

(810) 985-4300

Insurance Accepted

  • Aetna
  • Blue Care Network of Michigan (BCN)
  • Blue Cross Blue Shield
  • Cofinity
  • HAP Insurance
  • Humana
  • McLaren Health Plan
  • Molina Healthcare
  • MultiPlan
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Karadimas

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. Karadimas performs your care needs compared to other doctors.

Sprains and Strains (incl. Muscle Tear)
very high
more than 99% of peers
Systemic Chondromalacia
very high
more than 98% of peers
very high
more than 98% of peers

Dr. Karadimas'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.

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Dr. Karadimas' bio

This content was provided by Dr. Karadimas "I have been married to my beautiful wife since 1998. We moved to Saint Clair County in 1998 to start my orthopedic practice and have lived here since. We raised two great children in this wonderful community and are proud of how they have matured into exceptional young adults. Saint Clair County is a wonderful place to live and raise a family and we feel blessed and honored to be part of our community."

Care Philosophy

This content was provided by Dr. Karadimas "First and foremost my philosophy is that it is always about my patients. I think it is important to listen to my patients and I value their input. I consistently make sure to educate my patients so they can completely understand their orthopedic condition as well as treatment options that are available. I pride myself on providing the most up to date treatment options and techniques for my patients. I will always do the best thing for my patients!"


  • Orthopedic Surgery
  • Sports Medicine

Board Certifications

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

Conditions Treated

  • Adhesive Capsulitis
  • Ankle Fracture
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anterior Cruciate Ligament (ACL) Injuries
  • Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
  • Arthritis
  • Arthritis of the Elbow
  • Baker’s Cyst
  • Bone Disorders
  • Broken Arm
  • Bursitis
  • Carpal Tunnel Syndrome
  • Complications of Joint Prosthesis
  • Difficulty With Walking
  • Elbow Injuries
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Femur Fracture
  • Foot Conditions
  • Fracture
  • Fracture of Hand (incl. Fingers)
  • Ganglion Cyst
  • Glenoid Labrum Tear
  • Hand Conditions
  • Hand Fracture
  • Hip Fracture
  • Hip Sprain
  • Internal Derangement of Knee
  • Joint Pain
  • Knee Dislocation
  • Knee Disorders
  • Knee Injuries
  • Knee Pain
  • Knee Sprain
  • Lateral Collateral Ligament (LCL) Sprain
  • Leg Fracture Above Knee (incl. Hip)
  • Leg Fracture Below Knee (incl. Ankle)
  • Medial Collateral Ligament (MCL) Sprain
  • 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
  • Patellofemoral Pain Syndrome or Knee Pain
  • Rotator Cuff Injuries
  • Rotator Cuff Tear
  • Runner's Knee
  • Shoulder Diseases
  • Shoulder Dislocation
  • Shoulder Disorders
  • Shoulder Impingement Syndrome
  • Shoulder Instability
  • Shoulder Pain
  • Shoulder Tendinitis and Tenosynovitis
  • Sports Injuries
  • Sprains and Strains (incl. Muscle Tear)
  • Systemic Chondromalacia
  • Trigger Finger


Read More


  • ACL Surgery
  • Arm Surgery
  • Arthroscopic Joint Surgery
  • Arthroscopic Rotator Cuff Repair
  • Arthroscopic Shoulder Surgery
  • Arthroscopic Surgery
  • Carpal Tunnel Release
  • Foot and Ankle Fracture Treatment, Closed
  • Foot and Ankle Fracture Treatment, Open
  • Foot and Ankle Fracture and Dislocation Treatment
  • Fracture Care
  • Hand and Wrist Fracture Treatment, Closed
  • Hand and Wrist Fracture Treatment, Open
  • Hand and Wrist Fracture and Dislocation Treatment
  • Hip Arthroscopy
  • Hip Fracture and Dislocation Treatment
  • Hip Fracture and-or Dislocation Treatment, Open
  • Hip Replacement
  • Hip Resurfacing
  • Knee Arthroscopy
  • Knee Replacement
  • Knee Replacement Revision
  • Knee Surgery
  • Knee and Leg Fracture and Dislocation Treatment
  • Knee and Lower Leg Fracture Treatment, Closed
  • Knee and Lower Leg Fracture Treatment, Open
  • Partial Shoulder Replacement
  • Platelet-Rich Plasma Injection (PRP)
  • Rotator Cuff Surgery
  • Shoulder Surgery
  • Steroid Injection
  • Total Knee Replacement
  • Trigger Finger Release
  • Viscosupplementation With Hyaluronate


Read More

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Michigan.

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.


  • Wayne State Univerity
    Undergraduate School | Graduated 1989
  • Michigan State University / College Of Osteopathic Medicine
    Medical School | Graduated 1993
  • Michigan State University-Poh Medical Center
    Residency Hospital | Completed 1998

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Karadimas has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Karadimas' Reviews

Likelihood of recommending Dr. Karadimas to family and friends
based on 26 total reviews (4 with comments)
Dr. Karadimas' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
in Fort Gratiot, Michigan |
Dr Karadimas was caring and took his time explaining my surgery to me. Everything turned out great and very please with his work.
in Columbus, MI |
Very thankful to Dr. Karadimas who promptly diagnosed & treated my knee injury. He took the time to explain my injury, the treatment options, recovery period, and post treatment outcomes. Dr. Karadimas, along with his office staff & those at the hospital who performed the MRI, were extremely professional & very welcoming. They put me at ease, and made the entire experience less painful.
in st clair, mi |
I have had a total knee replacement and just had my hip replaced by Dr Karadimas. Excellent results, much better results than friends that had theirs done by other doctors. I definitly recommend him and Advanced Orthopedics.
in St. Clair, MI |
I had a wonderful experience with Dr. K. He did a total knee replacement. He is very informative and he is very approachable meaning he told me everything he was going to do and why. I highly recommend him. His staff is also very friendly,
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Visit Dr. Karadimas

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Karadimas accepts 12 insurance carriers
  • Aetna
    Aetna Better Health
    Aetna PPO
  • Blue Care Network of Michigan (BCN)
  • Blue Cross Blue Shield
    Blue Care Network
    Community Blue PPO
    Medicare Plus Blue PPO
  • Cofinity
  • HAP Insurance
    Health Alliance HMO
    Medicare Advantage PPO
    Preferred PPO
  • Humana
    Choice Care PPO
    Medicare PPO
  • McLaren Health Plan
  • Molina Healthcare
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Principal Financial Group
  • Priority Health
  • UnitedHealthCare
    Choice Plus POS
    Community Plan
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Karadimas has admitting privileges

McLaren Port Huron
1221 Pine Grove Ave
Port Huron, MI 48060
View Hospital Profile

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