Summary

Dr. Gregg graduated from the University of Texas Medical Branch At Galveston in 2002. He works in Houston, TX and 7 other locations and specializes in Vascular & Interventional Radiology, Diagnostic Radiology and Surgery. Dr. Gregg is affiliated with Memorial Hermann Memorial City Medical Center, Memorial Hermann Texas Medical Center, Hca Houston Healthcare Conroe, Tirr Memorial Hermann, Memorial Hermann Katy Hospital, Memorial Hermann Greater Heights Hospital, Memorial Hermann Southeast Hospital, Oceans Behavioral Hospital Katy, Hca Houston Healthcare Pearland, Dignity Health Arizona General Hospital and Arizona General Hospital Mesa.

Quick Facts

  • 1.5
  • 24 years of experience
  • speaks Spanish, Vietnamese
  • University Of Texas Medical Branch At Galveston
  • 1 written review
  • 3 specialties
  • 3 areas of expertise
  • 3 board certifications
  • 11 hospital affiliations
  • 11 office locations
  • Male

Office Locations

Dr. James Parker Gregg has 11 locations

Hca Houston Healthcare Conroe

504 Medical Center BlvdConroe, TX 77304

Synergy Radiology Associates Pa

7026 Old Katy Rd Ste 276Houston, TX 77024
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Dr. James Parker Gregg

7026 Old Katy Rd Ste 276Houston, TX 77024

Memorial Hermann Rehabilitation Hospital

21720 Kingsland Blvd Ste 102Katy, TX 77450

Memorial Hermann Imaging Center Pearland

10905 MEMORIAL HERMANN DR STE 104PEARLAND, TX 77584
Mon7:00 am - 8:30 pm
Tue7:00 am - 8:30 pm
Wed7:00 am - 8:30 pm
Thu7:00 am - 8:30 pm
Fri7:00 am - 8:30 pm
Sat7:00 am - 8:30 pm
SunClosed

Hca Houston Healthcare Pearland

11100 Shadow Creek PkwyPearland, TX 77584

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Dr. James Parker Gregg, MDDr. James Francis Murphy, MDDr. Christopher Zisoen Lam, MDDr. Phil Jefferson Weaver, MD
Vascular & Interventional RadiologyDiagnostic RadiologyDiagnostic RadiologyDiagnostic Radiology
1.5 
24 Years of Experience 52 Years of Experience 16 Years of Experience 59 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Vietnamese
Houston , TXSugar Land , TXHOUSTON , TXKaty , TX
Med School: University Of Texas Medical Branch At Galveston Med School: Baylor College Of Medicine Med School: Wayne State University School Of Medicine Med School: University Of Texas Medical Branch At Galveston
Current Profile
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Insurance Plans Accepted by Dr. James Parker Gregg

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. James Parker Gregg has the following 3 specialties

Specialty Expertise

Dr. James Parker Gregg has the following 3 areas of expertise

  • Diagnostic Radiology
  • General Surgery
  • Surgery

Certifications, License, & Education

24 Years Experience

Dr. James Parker Gregg holds expired and active medical licenses in the states of Texas and Arizona.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026 and an active medical license in the state of Arizona that expires in 2028.

Education & Training

Medical School

Graduated from University Of Texas Medical Branch At Galveston in 2002.

NPI Number

Dr. Gregg's NPI number is 1518100049.

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Frequently Asked Questions

How can I make an appointment with Dr. James Gregg?
You can find contact information for Dr. James Gregg here on Vitals.
Which hospitals is Dr. James Gregg affiliated with?
Dr. James Gregg is affiliated with Memorial Hermann Memorial City Medical Center, Memorial Hermann Texas Medical Center, Hca Houston Healthcare Conroe, Tirr Memorial Hermann, Memorial Hermann Katy Hospital, Memorial Hermann Greater Heights Hospital, Memorial Hermann Southeast Hospital, Oceans Behavioral Hospital Katy, Hca Houston Healthcare Pearland, Dignity Health Arizona General Hospital, and Arizona General Hospital Mesa.
Does Dr. James Gregg accept my insurance?
You can see the insurance plans that Dr. James Gregg accepts on their Vitals profile.
Where is Dr. James Gregg's office located?
Dr. James Gregg's office is located at 1635 North Loop W, Houston, TX, 77008.
Does Dr. James Gregg accept virtual/telehealth appointments?
Dr. James Gregg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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