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Dr. Gregory Horner, MD

Orthopedic Surgery*
4.1 (80)
Map Pin Small Pleasanton, CA
Accepting new patients
31 years of experience

Overview of Dr. Gregory Horner, MD

Dr. Gregory Horner, MD is an Orthopedic Surgeon in Pleasanton, CA. They specialize in Orthopedic Surgery, has 31 years of experience, and is board certified in Hand Surgery. They graduated from Johns Hopkins School of Medicine and is affiliated with Sutter Roseville Medical Center, Sutter Tracy Community Hospital, John Muir Health-Walnut Creek Medical Center, Pascagoula Hospital, San Ramon Regional Medical Center and Stanford Health Care Valleycare. Patients rated Dr. Horner an average 4.0 star rating.

Dr. Horner works at Practice in Pleasanton, CA with other offices in San Ramon, CA and Tracy, CA. They frequently treat conditions like Limb Pain along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Horner's Office Locations

  1. 1
    Tri-Valley Orthopedic Specialists Inc.
    4626 Willow Rd Ste 200, Pleasanton, CA 94588 Icon Directions Right Arrow Directions Phone Icon (209) 833-6821
  2. 2
    Greg Horner Medical Inc
    4626 Willow Rd, Pleasanton, CA 94588 Icon Directions Right Arrow Directions Phone Icon (925) 463-0470
  3. 3
    Tri-Valley Orthopedic Specialists Inc.
    5601 Norris Canyon Rd Ste 130, San Ramon, CA 94583 Icon Directions Right Arrow Directions Phone Icon (925) 463-0470
  4. 4
    Bass Medical Group
    2180 W Grant Line Rd Ste 100, Tracy, CA 95377 Icon Directions Right Arrow Directions Phone Icon (925) 463-0470

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Sutter Roseville Medical Center
  • Sutter Tracy Community Hospital
  • John Muir Health-Walnut Creek Medical Center
  • Pascagoula Hospital
  • San Ramon Regional Medical Center
  • Stanford Health Care Valleycare

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Limb Pain
De Quervain's Disease
Tenosynovitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Limb Pain
De Quervain's Disease
Tenosynovitis
Broken Arm
Carpal Tunnel Syndrome
Osteoarthritis of Hand
Trigger Finger
Adhesive Capsulitis Shoulder
Ankle Sprain and Achilles Tendon Sprain or Rupture
Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
Ataxia
  • View other providers who treat Ataxia
Bursitis
  • View other providers who treat Bursitis
Cervical Spine Myelopathy
Chondrocalcinosis
Chronic Neck Pain
Chronic Pelvic Pain
Clavicle Fracture
Complications of Joint Prosthesis
Degenerative Disc Disease
Dupuytrens Contracture
Elbow Sprain
Enthesopathy of Hip (incl. Trochanteric Bursitis)
Foot Sprain
Fracture of Hand and Fingers
Ganglion Cyst
Hand Fracture
Herniated Disc
Hip Sprain
Internal Derangement of Knee
Joint Pain
Knee Dislocation
Knee Sprain
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg Fracture Above Knee (incl. Hip)
Low Back Pain
Osteoarthritis
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Patellofemoral Pain Syndrome (PFPS)
Pseudoarthrosis
Radiculopathy
Rheumatoid Arthritis
Rotator Cuff Tear
Sciatica (Not Due to Disc Displacement)
Shoulder Dislocation
Shoulder Impingement Syndrome
Shoulder Tendinitis and Tenosynovitis
Spinal Stenosis
Spondylitis
Spondylosis
Sprains and Strains (incl. Muscle Tear)
Wrist Fracture
Wrist Sprain or Strain
Arthrocentesis
Carpal Tunnel Release
De Quervain's Release
Dressing and Debridement of Wound or Infection
Elbow Fracture and Dislocation Treatment
Elbow Tenotomy
Hand and Wrist Fracture and Dislocation Treatment
Hand and Wrist Fracture Treatment, Closed
Hand and Wrist Fracture Treatment, Open
Hand Fracture Treatment Closed
Hand or Wrist Tendon Transfer
Hand Tendon Repair
Joint Drainage
Musculoskeletal Function Test
Myofascial Trigger Point Injection
Neuroplasty
Peripheral Nerve Block
Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
Shoulder Fracture and Dislocation Treatment
Somatic Nerve Block
Steroid Injection
Trigger Point Injection
Viscosupplementation With Hyaluronate
Wrist Replacement
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Coventry Health Care
    • Curative
    • First Health
    • Health Net of California
    • Humana
    • MultiPlan
    • Principal Financial Group
    • UnitedHealthCare
    • WellPoint

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.1
    Average provider rating
    Based on 80 ratings
    Patient Ratings (80)
    5 Star
    (58)
    4 Star
    (3)
    3 Star
    (0)
    2 Star
    (3)
    1 Star
    (16)
    Leave a review

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    Dr. Horner's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Horner

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Gregory Horner, MD

    Specialties*
    • Orthopedic Surgery

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 31 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1295730331
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • New England Combined Hand Surgery Program
    Fellowship
    Internship
    • Ronald Reagan UCLA Medical Center
    Internship
    Medical Education
    • Johns Hopkins School of Medicine
    Medical Education
    Undergraduate School
    • Northwestern University
    Undergraduate School
    Board Certifications
    • Hand Surgery and Orthopedic Surgery
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Gregory Horner, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Horner is offering online scheduling or call the provider’s office for more information.

    Dr. Horner has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Horner has seen patients for Limb Pain, and more. You can see other conditions treated by Dr. Horner on their profile. Please call the provider’s office to confirm all visit reasons.

    80 patients have reviewed Dr. Horner. The overall rating for this provider is 4.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Horner.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Horner, there are benefits to both methods. A person calling to schedule an with Dr. Horner appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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