Gregory D Northrop, MD
5.0(36 reviews)
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Office Hours at Risser Orthopedic Group

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Gregory D Northrop, MD
Orthopaedic Surgeon - General, Orthopaedic Surgeon - Orthopaedic Sports Medicine

Biography

Gregory D Northrop, MD is a Orthopaedic Surgeon - General, Orthopaedic Surgeon - Orthopaedic Sports Medicine practicing in Arcadia, CA

He has not yet shared a personalized biography with Doctor.com.… Read more ›

Featured Review See More Reviews

Excellent overall, and nice to boot.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Columbia University College of Physicians And Surgeons, New York NyOther Degree1998
Columbia University College of Physicians And SurgeonsMedical Degree1998

InstitutionFocusYear
Residency - Stanford University Hospital, Orthopedic Surgery; University Ca Sf School of Medicine, General SurgeryNot Specified

Practice & Hospital Affiliations

  • Huntington Hospital
       Huntington, New York - 11743

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Orthopaedic Surgeon
  • Orthopaedic Surgeon - Sub-Specialty: Orthopaedic Sports Medicine

Years In Practice: 21 (started in 2005)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 36
Most Recent Review: 09/02/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“Excellent overall, and nice to b...”

Excellent overall, and nice to boot.

Anonymous 09/02/2026
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Verified Patient

“Dr Northrop it's one of the grea...”

Dr Northrop it's one of the great doctor that I ever seen. He listened about my concerns . I will recommend Dr Northrop to family and friends..

Anonymous 07/19/2026
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Verified Patient

“El Dr. It is a magnificent ortho...”

El Dr. It is a magnificent orthopedist

Anonymous 07/02/2026
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Verified Patient

“Very professional & excellent or...”

Very professional & excellent orthopedic

Anonymous 06/04/2026
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Verified Patient

“Dr. Northrop is professional, pe...”

Dr. Northrop is professional, personable and highly skilled.

Anonymous 04/18/2026
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Verified Patient

“Very good...”

Very good

Anonymous 09/02/2026
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Verified Patient

“It was great experience...”

It was great experience

Anonymous 07/16/2026
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Verified Patient

“Great dr. And good X-ray tech to...”

Great dr. And good X-ray tech too

Anonymous 07/02/2026
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Verified Patient

“Good...”

Good

Anonymous 05/20/2026
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Verified Patient

“I appreciate that he listened...”

I appreciate that he listened

Anonymous 04/18/2026
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Locations

Affiliated Practices

Practice Colleagues

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Braden Criswell, MD   -   Orthopaedic Surgeon
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Virginia Mabasa, PA-C   -   Physician Assistant
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Christine Hong, PA-C   -   Physician Assistant
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Daniel Laster, MD   -   Orthopaedic Surgeon
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Jared Myers, DO   -   Other Healthcare Provider
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Gregory D Northrop, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Gregory D Northrop, MD has not yet specified the insurance plans he accepts.