Robert U. Hartzler, M.D., M.S.
Board-Certified Orthopedic Surgeon, Fellowship-Trained in Shoulder & Elbow
Joe Sigala, PA-C serves as Physician Assistant to Dr. Robert U. Hartzler and specializes in shoulder and elbow.
Practice Summary:
Dr. Robert U. Hartzler is a board-certified orthpedic surgeon and is fellowship-trained in shoulder & elbow, certified by The American Board of Orthopaedic Surgery (ABOS). He treats patients aged 15 years and up.
Doctor Hartzler has appointments available at our Ridgewood location.
Practice Location: Ridgewood
Specialty: Shoulder & Elbow Surgery
Fellowship Training: Shoulder & Elbow Surgery
Education Information:
- Medical School: The University of Texas Southwestern Medical School
- Residency: The Mayo Clinic
- Orthopaedic Surgery
- Fellowship: Florida Orthopaedic Institute
- Sports Medicine
- Fellowship: The San Antonio Orthopaedic Group
- Shoulder & Elbow
Specialty Procedure
- Arthroscopy
- Shoulder
- Joint preservation
- Joint replacement
- Hip
- Knee
- Shoulder
Treatment
- Arthroscopic repair of massive tears and revision repairs
- Treatment of bone loss with Latarjet Procedure
Conditions Treated
- Fracture and trauma care
- Upper & lower extremity
Awards/Recognition
Support Staff
Physician Assistant
Joe Sigala, PA-C
Phone: 210-804-5630
Fax: 210-804-5633
Clinical Coordinator
Phone: 210-804-5630
Fax: 855-855-3621
Scheduling
Phone: 210-281-9595
Fax: 844-772-0899
Referral and Authorizations
Phone: 210-804-5600
Fax: 866-624-0593
Billing Specialist
Phone: 210-396-5369
Fax: 210-804-6801
Provider Videos
Publications, Books & Presentations
Reviews
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