arrow
  • Plastic Surgery, Hand Surgery, Orthopedic Surgery
  • Accepting new patients
  • 41 years of experience
  • Princeton Orthopaedic Associates Pa 325 Princeton Ave, Princeton, NJ 08540
  • (609) 924-8131

Brief Intro

Dr. Grenis graduated from the New York Medical College in 1984. He works in Princeton, NJ and 3 other locations and specializes in Hand Surgery, Orthopedic Surgery and Plastic Surgery. Dr. Grenis is affiliated with Lehigh Valley Hospital Pocono.

View More

Education Background

RESIDENCY

New York University

MEDICAL SCHOOL

New York Medical College - 1984

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Princeton Orthopaedic Associates Pa
  • 325 Princeton Ave, Princeton, NJ 08540
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Hand Surgery
  • Orthopedic Surgery
  • Plastic Surgery

Conditions Addressed

  • Osteoarthritis
  • Internal Derangement of Knee
  • Rotator cuff syndrome
  • Plantar Fasciitis
  • Lateral Epicondylitis
  • Fractures, Dislocations, Derangement, and Sprains
View More

Procedures Performed

  • Occupational Therapy Evaluation
  • Physical Therapy
  • Carpal Tunnel Decompression
  • Lower Arm/Elbow/Wrist Fractures and Dislocations
View More

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • GEHA
  • UnitedHealthcare Oxford
  • Tricare
  • Aetna
  • Liberty Mutual
  • Blue Shield of California
  • AmeriHealth
  • Blue Cross Blue Shield
  • Transamerica
  • State Farm
  • Harvard Pilgrim Health Care
  • Medicare
  • Prominence Health Plan
  • The Hartford
  • UnitedHealthcare
  • Humana
  • Aetna Better Health
  • Nippon Life Benefits
  • Security Life
  • Mutual of Omaha
  • HealthFirst (NY)
  • Travelers
  • AmeriHealth Caritas
  • Oscar Health Insurance
View More
  • Cancer 31
  • Cardiology, Heart & Vascular Surgery 14
  • Orthopedics 41
  • Neurology & Neurosurgery 30
  • Gastroenterology & GI Surgery 43
  • Pulmonology & Lung Surgery 51
  • Diabetes & Endocrinology 32
  • Children's Hospital 13
  • Urology 51
  • Psychiatry 35
  • Geriatrics 49
  • Rehabilitation 14
  • Obsterics & Gynecology 10
  • Ear, Nose & Throat 5
  • Long Term Care 9
  • Maternity Care (Uncomplicated Pregnancy) 32