Dr. Michael Grenis, MD

Dr. Michael Grenis, MD

Orthopedic Surgery  |  
Male  |  
Age 59
(9)
Insurances AcceptedSave
Dr. Michael Grenis, MD is an orthopedic surgery doctor who practices in Princeton, NJ. He is 59 years old and has been practicing for 33 years.

325 Princeton Ave

Princeton, NJ 08540

Contact Information

(609) 924-8131

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna
  • Coventry Health Care
  • EmblemHealth
  • First Health (Coventry Health Care)
  • Geisinger Health Plan
  • 7 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Grenis

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

new

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

Separated Femoral Epiphysis Treatment
very high
more than 99% of peers
Fracture
very high
more than 99% of peers
Hip Fracture
very high
more than 98% of peers

Dr. Grenis'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.

We're trying something new with Top Care Areas.Was it helpful for you?YesNo

1

Specialties

  • Orthopedic Surgery
1

Board Certifications

  • Orthopedic Surgery
    Accredited by: American Board of Orthopaedic Surgery*
105

Conditions Treated

  • Achilles Tendinitis
  • Ankle Fracture
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Arthritis of the Elbow
  • Ataxia
  • Autoimmune Diseases
  • Back Pain
  • Baker’s Cyst
  • Bone Disorders
  • Broken Arm
  • Bursitis
  • Cancer
  • Carpal Tunnel Syndrome
  • Cervical Spine Myelopathy
  • Chondrocalcinosis
  • Chronic Neck Pain
  • Chronic Pelvic Pain
  • Clavicle Fracture
  • Coccygeal Pain
  • Coccyx or Sacrum Fracture
  • Complex Regional Pain Syndrome (CRPS)
  • Complications of Joint Prosthesis
  • De Quervain's Disease
  • Degenerative Disc Disease
  • Difficulty With Walking
  • Dupuytren's Contracture
  • Elbow Bursitis
  • Elbow Injuries
  • Elbow Sprain
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Femur Fracture
  • Foot Conditions
  • Foot Fracture
  • Foot Sprain
  • Fracture
  • Fracture of Hand (incl. Fingers)
  • Gait Abnormality
  • Ganglion Cyst
  • Gout
  • Hand Conditions
  • Hand Fracture
  • Heel Spur
  • Herniated Disc
  • Hip Fracture
  • Hip Pointer Injuries
  • Hip Sprain
  • Internal Derangement of Knee
  • Intervertebral Disc Disease
  • Joint Pain
  • Knee Dislocation
  • Knee Disorders
  • 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
  • Lumbar Spine Fracture
  • Lupus
  • Medial Collateral Ligament (MCL) Sprain
  • Muscular Dystrophy (MD)
  • Myelopathy
  • Neck Muscle Strain
  • 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
  • Osteopenia
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pathological Spine Fracture
  • Pelvic Fracture
  • Peripheral Nerve Disorders
  • Plantar Fasciitis
  • Pyogenic Arthritis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rheumatoid Arthritis
  • Rib Fracture
  • Rotator Cuff Tear
  • Runner's Knee
  • Sacrum Disorders
  • Scapular Fracture
  • Sciatica (Not Due to Disc Displacement)
  • Shoulder Dislocation
  • Shoulder Disorders
  • Shoulder Impingement Syndrome
  • Shoulder Tendinitis and Tenosynovitis
  • Sjögren's Syndrome
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Systemic Sclerosis
  • Thoracic Spine Fracture
  • Tibia and Fibula Fractures
  • Trigger Finger
  • Wrist Fracture

More

Read More
47

Procedures

  • All Shoulder or Elbow Replacement Procedures
  • Arm Surgery
  • Carpal Tunnel Release
  • De Quervain's Release
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Dupuytren's Contracture Injection
  • Elbow Fracture and Dislocation Treatment
  • Elbow Fracture and-or Dislocation Treatment, Closed
  • Elbow Fracture and-or Dislocation Treatment, Open
  • Elbow Tenotomy
  • Excision of Radius or Ulna
  • Excision of Tarsal or Metatarsal
  • Foot and Ankle DislocationTreatment, Open
  • 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 Fracture and Dislocation Treatment
  • Hip Fracture and-or Dislocation Treatment, Closed
  • Hip Fracture and-or Dislocation Treatment, Open
  • Hip Replacement
  • Hip Resurfacing
  • Joint Drainage
  • Knee Replacement
  • Knee Surgery
  • Knee and Leg Fracture and Dislocation Treatment
  • Knee and Lower Leg Fracture Treatment, Closed
  • Knee and Lower Leg Fracture Treatment, Open
  • Myofascial Trigger Point Injection
  • Nerve Block, Somatic
  • Neuroplasty
  • Peripheral Nerve Block
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
  • Reverse Total Shoulder and Total Shoulder Replacement
  • Rotator Cuff Surgery
  • Separated Femoral Epiphysis Treatment
  • Shoulder Fracture Treatment
  • Shoulder Fracture and Dislocation Treatment
  • Spinal Fusion
  • Spinal Reconstructive Surgery for Deformities
  • Steroid Injection
  • Synovial Biopsy
  • Viscosupplementation With Hyaluronate
  • Wrist Fusion

More

Read More

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

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

  • NEW YORK MED COLL
    Medical School | Graduated 1984
  • Nyu Med Center Bellevue Hospital
    Internship Hospital | Completed
  • Nyu Med Center Bellevue Hospital
    Residency Hospital | Completed
  • Nyu Med Center Bellevue Hospital
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Grenis has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Grenis' Reviews

Likelihood of recommending Dr. Grenis to family and friends
4.8
based on 9 total reviews (1 with a comment)
Dr. Grenis' Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
in Princeton,NJ |
It has been a pleasure to have been Care for by Dr. Grenis. Yes we will recommend any one to see Dr. Greenis.
Have you seen Dr. Michael Grenis, MD?
Are you Dr. Grenis?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Visit Dr. Grenis

Now Accepting New Patients
Dr. Grenis accepts 16 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • Amerihealth
    Personal Choice PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Capital Blue Cross
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Coventry Health Care
    Coventry Health America PPO
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Geisinger Health Plan
  • Highmark Blue Cross Blue Shield
    Community Blue PPO
  • Horizon Blue Cross Blue Shield of New Jersey
    Direct Access
    Horizon Blue Cross Blue Shield HMO
    Horizon Blue Cross Blue Shield POS
    Horizon Blue Cross Blue Shield PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
  • Oxford Health Plans
    Freedom Plan
  • QualCare
    QualCare HMO
    QualCare PPO
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Grenis has admitting privileges

Capital Health Medical Center - Hopewell
One Capital Way
Pennington, NJ 08534
View Hospital Profile
University Medical Center of Princeton at Plainsboro
1 Plainsboro Rd
Plainsboro, NJ 08536
View Hospital Profile
Capital Health Regional Medical Center
750 Brunswick Ave
Trenton, NJ 08638
View Hospital Profile

View other doctors with similar experience to find the right doctor for you.

Orthopedic Surgery
(130)
Orthopedic Spine Surgery
(114)
Orthopedic Surgery
(100)
Orthopedic Surgery
(60)
Sports Medicine
(42)
Orthopedic Surgery
(63)
Orthopedic Surgery
(20)
Orthopedic Sports Medicine
(99)
Orthopedic Surgery
(31)
Interventional Pain Medicine
(106)