Summary

Dr. Colby graduated from the Columbia University College of Physicians & Surgeons,Columbia University College of Physicians and Surgeons in 2002. He works in Los Angeles, CA and 3 other locations and specializes in Neurosurgery. Dr. Colby is affiliated with Ronald Reagan University Of California Los Angeles Medical Center, Carondelet Saint Josephs Hospital, Carondelet Saint Marys Hospital and Abrazo Arrowhead Campus.

Quick Facts

  • accepting new patients
  • 4.3
  • 24 years of experience
  • speaks English
  • Columbia University College Of Physicians & Surgeons
  • 13 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Geoffrey Philip Colby has 5 locations

Ucla Neurosurgery

300 Stein Plaza Dr Ste 420Los Angeles, CA 90095
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Carondelet Saint Marys Hospital

1601 W Saint Marys RdTucson, AZ 85745

Carondelet Saint Josephs Hospital

350 N Wilmot RdTucson, AZ 85711

Western Neuro

6567 E Carondelet Dr Ste 305Tucson, AZ 85710
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Geoffrey Philip Colby, MD
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Dr. Geoffrey Philip Colby, MDDr. Kevin Gerard Waldron, MD, FAANSDr. Srinath Samudrala, MDDr. Arya Nick Shamie, MD
NeurosurgeryNeurosurgeryNeurosurgeryOrthopedic Spine Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.8 
4.3 
4 
24 Years of Experience 27 Years of Experience 37 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
Los Angeles , CALaguna Hills , CAPomona , CASanta Monica , CA
Med School: Columbia University College Of Physicians & Surgeons Med School: Rutgers Robert Wood Johnson Medical School Med School: David Geffen School Of Medicine At Ucla Med School: Northwestern University Feinberg School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Geoffrey Philip Colby

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Geoffrey Philip Colby has the following specialty

Specialty Expertise

Dr. Geoffrey Philip Colby has the following 8 areas of expertise

  • Aneurysm
  • Brain Surgery
  • Brain Tumor
  • Craniotomy
  • Glioblastoma
  • Laminectomy
  • Neurosurgical Procedures
  • Stroke

Certifications, License, & Education

24 Years Experience

Dr. Geoffrey Philip Colby holds expired and active medical licenses in the states of Arizona and California.

Medical License

Medical Doctor with an expired medical license in the state of Arizona that expired in 2026 and an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from Columbia University College Of Physicians & Surgeons in 2006 and COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS in 2002.

NPI Number

Dr. Colby's NPI number is 1144373739.

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Frequently Asked Questions

Does Dr. Geoffrey Colby accept my insurance?
You can see the insurance plans that Dr. Geoffrey Colby accepts on their Vitals profile.
Which hospitals is Dr. Geoffrey Colby affiliated with?
Dr. Geoffrey Colby is affiliated with Ronald Reagan University Of California Los Angeles Medical Center, Carondelet Saint Josephs Hospital, Carondelet Saint Marys Hospital, and Abrazo Arrowhead Campus.
Is Dr. Geoffrey Colby accepting new patients?
Dr. Geoffrey Colby is accepting new patients on Vitals. View Dr. Geoffrey Colby's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Geoffrey Colby?
You can find contact information for Dr. Geoffrey Colby here on Vitals.
Does Dr. Geoffrey Colby accept virtual/telehealth appointments?
Dr. Geoffrey Colby has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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