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Hand Surgery and Orthopaedic Surgery

Gregory Horner , MD

Tri-Valley Orthopedic Specialists Inc
4626 Willow Rd Ste 200
Pleasanton, CA 94588

(925) 463-0470

Overview

As the leader of Tri-Valley Orthopedic Specialists’ hand surgery team, Dr. Horner treats conditions affecting the bones, muscles, nerves and tendons of the hand, wrist and arm up to and including the shoulder. He performs arthroscopy and micro-vascular surgery for a wide range of problems, including fracture care, congenital disorders in infants, work injuries, carpal tunnel problems in adults, and sports-related injuries for all ages.

Gender: Male

Years in Practice: 29 Years

Languages Spoken: English and Spanish

Specialties

Hand Surgery and Orthopaedic Surgery

Hospital Affiliations

  • Stanford Health Care Valleycare
  • Sutter Tracy Community Hospital
  • San Ramon Regional Medical Center

Education and Training

Medical School
Johns Hopkins University School Of Medicine Graduated in 1993

Main Location

Tri-Valley Orthopedic Specialists Inc
4626 Willow Rd Ste 200
Pleasanton, CA 94588
(925) 463-0470

Fax: (925) 546-3047
Website: www.trivalleyorthopedics.com
Accepting New Patients: No
Medicare Accepted: No
Medicaid Accepted: No

Office Hours:

Mon8:00 AM-5:30 PM
Tue8:00 AM-5:30 PM
Wed8:00 AM-5:30 PM
Thu8:00 AM-5:30 PM
Fri8:00 AM-5:30 PM
Sat-
Sun-

Other Locations

Tri-Valley Orthopedic Specialists Inc
2180 W Grant Line Rd Ste 100
Tracy, CA 95377
(866) 623-7600

Fax:(925) 546-3047
Website:www.trivalleyorthopedics.com
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon8:30 AM-5:00 PM
Tue8:30 AM-5:00 PM
Wed8:30 AM-5:00 PM
Thu8:30 AM-5:00 PM
Fri8:30 AM-12:30 PM
Sat-
Sun-

Tri-Valley Orthopedic Specialists Inc
5601 Norris Canyon Rd Ste 130
San Ramon, CA 94583
(866) 623-7600

Fax:(925) 546-3047
Website:www.trivalleyorthopedics.com
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-5:30 PM
Tue8:00 AM-5:30 PM
Wed8:00 AM-5:30 PM
Thu8:00 AM-5:30 PM
Fri8:00 AM-5:30 PM
Sat-
Sun-

Hacienda Surgery Center
4626 Willow Rd Ste 100
Pleasanton, CA 94588
(925) 734-6744

Fax:(925) 573-4676
Website:www.haciendasurgery.com
Accepting New Patients: Yes
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon7:00 AM-5:00 PM
Tue7:00 AM-5:00 PM
Wed7:00 AM-5:00 PM
Thu7:00 AM-5:00 PM
Fri7:00 AM-5:00 PM
Sat-
Sun-

Fax:
Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-6:00 PM
Tue8:00 AM-6:00 PM
Wed8:00 AM-6:00 PM
Thu8:00 AM-6:00 PM
Fri8:00 AM-6:00 PM
Sat-
Sun-

Insurance Plans Accepted

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Aexcel PPO
  • Anthem Advantage HMO
  • Anthem BC Pathway X EPO Network
  • BC CA California Care Small Group HMO
  • BCBS Blue Card PPO
  • Blue Cross CA PPO Prudent Buyer Small Group
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA California Care Large Group HMO
  • Blue Cross CA Pathway X PPO
  • Blue Cross CA PPO Prudent Buyer Individual
  • Blue Cross CA PPO Prudent Buyer Large Group
  • Blue Cross CA Select HMO
  • Blue Cross CA Select Plus HMO
  • Blue Cross CA Select PPO
  • Blue Shield CA 2017 I&F HMO - CoveredCA
  • Blue Shield CA Access Plus HMO
  • Blue Shield CA Access Plus Savenet
  • Blue Shield CA Bronze 60 PPO SHOP
  • Blue Shield CA Bronze Full PPO 4500
  • Blue Shield CA Local Access Plus HMO
  • Blue Shield CA Platinum Access+ HMO 25
  • Blue Shield CA Platinum Local Access + HMO 25
  • Blue Shield CA PPO
  • Blue Shield CA Silver 70 PPO
  • Blue Shield CA Tandem PPO
  • Blue Shield CA Trio ACO HMO
  • BS CA Platinum 90 PPO
  • Canopy Health
  • CIGNA HMO
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • CIGNA PPO
  • First Health PPO
  • Health Net CA HMO
  • Health Net CA HMO Employer Group
  • Health Net CA HMO Whole Care Network
  • Health Net CA HMO Wholecare
  • Health Net CA Individual and Family PPO
  • Health Net CA PPO
  • Health Net SmartCare Large Group
  • Humana Choice POS
  • Humana National POS
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • Multiplan PPO
  • PHCS PPO
  • PHCS PPO Kaiser
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC NAVIGATE PLUS POS
  • UHC Navigate POS
  • UHC Nexus Open Access
  • UHC Options PPO
  • UHC Signature Value Focus
  • UHC SignatureValue Alliance
  • UHC West SignatureValue Advantage HMO Value Network