Dr. Mathias A. Masem
Overview
Dr. Mathias Masem is an orthopedic surgeon with more than 20 years of experience in surgeries of the hand and upper extremities. Masem earned his medical degree at the University of Minnesota. He completed general surgery training and a residency in orthopedic surgery at UCSF, then completed a hand surgery fellowship under esteemed hand surgeon Dr. Jack Tupper in Oakland. He spent the following two years as an orthopedic research physician in Switzerland at the University of Bern and the Laboratory for Experimental Surgery. He furthered his training in hand and upper extremity surgery and microsurgery as a clinical and research fellow at Massachusetts General Hospital and Harvard Medical School. In addition to his work at UCSF, Masem has a private practice in Oakland and is chief of hand surgery at Alta Bates Summit Medical Center. He also is a consultant on hand and upper extremity injuries for the University of California, Berkeley athletic teams. Masem has authored numerous articles and given many lectures on upper extremity orthopedic surgery.
Dr. Masem is highly rated in 9 conditions, according to our data. His top areas of expertise are Carpal Tunnel Syndrome, Synovitis, Rhizarthrosis, and Dupuytren Contracture.
Graduate Institution
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1500 Owens St., San Francisco, CA 94158
Additional Areas of Focus
Dr. Masem has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Stanford University Medical Center
Robin Kamal is a Hand Surgeon in Redwood City, California. Dr. Kamal is highly rated in 15 conditions, according to our data. His top areas of expertise are Carpal Tunnel Syndrome, Trigger Thumb, Mononeuritis Multiplex, Osteotomy, and Bone Graft.
Stanford University Medical Center
Jeffrey Yao is a Hand Surgeon in Redwood City, California. Dr. Yao is highly rated in 18 conditions, according to our data. His top areas of expertise are Scaphoid Non-Union, Carpal Tunnel Syndrome, Ganglion Cyst, Wrist Arthroscopy, and Osteotomy.
Stanford University Medical Center
Amy Ladd is a Hand Surgeon in Redwood City, California. Dr. Ladd is highly rated in 26 conditions, according to our data. Her top areas of expertise are Rhizarthrosis, Osteoarthritis, Dupuytren Contracture, Trigger Thumb, and Osteotomy.
Frequently Asked Questions about Dr. Mathias A. Masem
How do I make an appointment with Dr. Mathias A. Masem?
You can book an appointment with Dr. Mathias A. Masem by calling their office at 415-353-2808. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mathias A. Masem a top-rated expert for Carpal Tunnel Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mathias A. Masem is classified as an Advanced expert for Carpal Tunnel Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mathias A. Masem specialize in?
While Dr. Mathias A. Masem is a Orthopedics, they have specific expertise in Carpal Tunnel Syndrome, Synovitis, and Rhizarthrosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Orthopedics.
Does Dr. Mathias A. Masem accept my insurance?
Dr. Mathias A. Masem accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 415-353-2808 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Carpal Tunnel SyndromeDr. Masem isAdvanced. Learn about Carpal Tunnel Syndrome.
- Dupuytren ContractureDr. Masem isAdvanced. Learn about Dupuytren Contracture.
- Ganglion CystDr. Masem isAdvanced. Learn about Ganglion Cyst.
- OsteoarthritisDr. Masem isAdvanced. Learn about Osteoarthritis.
- RhizarthrosisDr. Masem isAdvanced. Learn about Rhizarthrosis.
- SynovitisDr. Masem isAdvanced. Learn about Synovitis.
- Experienced
- BursitisDr. Masem isExperienced. Learn about Bursitis.
- Contracture DeformityDr. Masem isExperienced. Learn about Contracture Deformity.
- Distal Median Nerve DysfunctionDr. Masem isExperienced. Learn about Distal Median Nerve Dysfunction.
- Infantile Digital FibromatosisDr. Masem isExperienced. Learn about Infantile Digital Fibromatosis.
- OsteonecrosisDr. Masem isExperienced. Learn about Osteonecrosis.
- Radial Nerve DysfunctionDr. Masem isExperienced. Learn about Radial Nerve Dysfunction.