Dr. Gregory D. Northrop

Dr. Gregory D. Northrop

  • Gender: Male
  • Experience: 23 years
  • Graduated from: Columbia University College Of Physicians And Surgeons
  • Graduation year: 1998
  • Sole propriator: No
  • NPI: 1962404582

Dr. Gregory D. Northrop MD

Orthopedic Surgeon

He is located at 2627 East Washington Boulevard in Pasadena, CA 91107. Can help patients with the following: Dislocated Shoulder, Hammer Toe, Ingrown Toenail, Osteoarthritis (OA), Spinal Stenosis, Wrist Surgery. His National Provider Identifier (NPI) number is 1962404582. Appointment can be made via the phone number (626) 797-2002. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/gregory-northrop-md-93224?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Gregory D. Northrop, being an orthopedic surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gregory D. Northrop.

  • ACL Tear
  • Achilles Tendon Rupture
  • Arthritis
  • Avascular Necrosis
  • Back Pain
  • Baker's Cyst
  • Bone Spurs
  • Broken Bone
  • Bunions
  • Bursitis
  • Carpal Tunnel Syndrome
  • Cauda Equina Syndrome
  • Cervical Radiculopathy
  • Compartment Syndrome
  • Cubital Tunnel Syndrome
  • Degenerative Disc Disease (DDD)
  • Dislocated Ankle
  • Dislocated Shoulder
  • Elbow Pain
  • Frostbite
  • Hammer Toe
  • Herniated Disc
  • Hip Replacement
  • Iliotibial Band Syndrome (ITBS)
  • Impingement Syndrome
  • Ingrown Toenail
  • Joint Fluid Extraction
  • Knee Pain
  • Knee Replacement
  • Kyphoplasty
  • Kyphosis
  • Low Back Pain
  • Lumbar Spinal Stenosis
  • Meniscus Tear
  • Metatarsal Surgery
  • Morton's Neuroma
  • Osgood-Schlatter Disease
  • Osteoarthritis (OA)
  • Osteomyelitis
  • Patellofemoral Pain Syndrome (PFS)
  • Plantar Fasciitis
  • Repetitive Motion Disorders (RMDs)
  • Rheumatoid Arthritis (RA)
  • Rotator Cuff Tear
  • Sciatica
  • Scoliosis
  • Separated Shoulder
  • Spinal Stenosis
  • Spondylolisthesis
  • Spondylolysis
  • Spondylosis
  • Sprained Ankle
  • Sprained Wrist
  • Stress Fracture
  • Tennis Elbow
  • Trigger Finger
  • Whiplash
  • Wrist Surgery

Procedures Performed by Dr. Gregory D. Northrop

Insurances Accepted by Dr. Gregory D. Northrop

  1. Medicare

Medicare Enrollment

Dr. Gregory D. Northrop is enrolled to bill Medicare as a Practitioner - Sports Medicine (also registered under: Practitioner - Orthopedic Surgery) .

Bills through: Cedars-sinai Medical Care Foundation

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Smith \u0026 Nephew $1308
Zimmer Biomet $1261
Pacira Pharmaceuticals $124

Other

Food and Beverage $2987
Travel and Lodging $349

Studies

COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS

Graduated in 1998

Other ways to reach out

  • Website: https://www.zocdoc.com/doctor/gregory-northrop-md-93224?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs

Affiliated practices

Spine Institute & Orthopedic Institute
1500 East Chevy Chase Drive
Glendale, 91206 CA
(818) 863-4446
Risser Orthopaedic Group
2627 East Washington Boulevard
Pasadena, 91107 CA
(626) 797-2002

Affiliated hospitals

HUNTINGTON MEMORIAL HOSPITAL
100 W CALIFORNIA BLVD
PASADENA, 91109 CA
(626) 397-5000

Looking for more Orthopedic Surgeons?

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Questions & Answers

Where can you meet with Dr. Gregory D. Northrop?

Dr. Gregory D. Northrop's office is located at 2627 East Washington Boulevard in Pasadena, CA 91107.

What conditions does Dr. Gregory D. Northrop treat?

Dr. Gregory D. Northrop provides treatment for Dislocated Shoulder, Hammer Toe, Ingrown Toenail, Osteoarthritis (OA), Spinal Stenosis, Wrist Surgery. For the full list see this list.

Has Dr. Gregory D. Northrop affiliation with hospitals?

Dr. Gregory D. Northrop is affiliated with HUNTINGTON MEMORIAL HOSPITAL.

Does Dr. Gregory D. Northrop accept patients with Medicare?

Yes, Dr. Gregory D. Northrop accepts patients with Medicare.

Does Dr. Gregory D. Northrop have affiliation with practices?

Dr. Gregory D. Northrop is affiliated with Spine Institute & Orthopedic Institute. For the full list of practices see this list.