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Dr. Mathias Masem, MD

Orthopedic Hand Surgery*
3.1 (12)
Map Pin Small Oakland, CA
Accepting new patients
49 years of experience

Offers telehealth

Overview of Dr. Mathias Masem, MD

Dr. Mathias Masem, MD is an Orthopedic Hand Surgery Specialist in Oakland, CA. They specialize in Orthopedic Hand Surgery, has 49 years of experience, and is board certified in Hand Surgery. They graduated from UNIVERSITY OF MINNESOTA / TWIN CITIES CAMPUS and is affiliated with Alta Bates Summit Medical Center - Alta Bates Campus, Alta Bates Summit Medical Center and Alameda Hospital. Patients rated Dr. Masem an average 3.1 star rating.

Dr. Masem works at Practice in Oakland, CA with other offices in San Francisco, CA. They frequently treat conditions like Wrist Fracture and Osteoarthritis of Hand along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem Blue Cross 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. Masem's Office Locations

  1. 1
    Mathias Masem M.d.
    80 Grand Ave Ste 600, Oakland, CA 94612 Icon Directions Right Arrow Directions Phone Icon (510) 763-0884
  2. 2
    University of California San Francisco
    505 Parnassus Ave, San Francisco, CA 94143 Icon Directions Right Arrow Directions Phone Icon (415) 476-1000
  3. 3
    Radiology At the Orthopaedic Institute
    1500 Owens St, San Francisco, CA 94158 Icon Directions Right Arrow Directions Phone Icon (415) 353-2808

Hospital Affiliations
Admitting Hospitals

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

  • Alta Bates Summit Medical Center - Alta Bates Campus
  • Alta Bates Summit Medical Center
  • Alameda Hospital

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.
Wrist Fracture
Osteoarthritis of Hand
Carpal Tunnel Syndrome
Wrist Fracture
Osteoarthritis of Hand
Carpal Tunnel Syndrome

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.
Wrist Fracture
Osteoarthritis of Hand
Carpal Tunnel Syndrome
Dupuytrens Contracture
Fracture of Hand and Fingers
Joint Pain
Osteoarthritis
Osteoarthritis of Wrist
Trigger Finger
Wrist Sprain or Strain
Carpal Tunnel Release
Endoscopic Carpal Tunnel Release
Hand and Wrist Fracture Treatment, Open
Hand Tendon Repair
Trigger Finger Release
Congenital Hand Anomaly
De Quervain's Disease
Hand Fracture
Non-Unions and Malunions of Fractures
Osteoarthritis of Hand or Wrist
Rheumatoid Arthritis
Rheumatoid Arthritis of Hand
Rheumatoid Arthritis of Wrist
Sjögren's Syndrome
De Quervain's Release
Dupuytren's Contracture Treatment
Elbow Replacement
Elbow Tenotomy
Excision of Ganglion
Excision of Metacarpal and Carpal
Hand and Wrist Fracture and Dislocation Treatment
Hand and Wrist Fracture Treatment, Closed
Hand or Wrist Tendon Transfer
Steroid Injection
Viscosupplementation With Hyaluronate
Wrist Fusion
Wrist Replacement
Check your insurance
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    View All Accepted Carriers

    • ADVANTAGE Health Solutions, Inc.
    • Aetna
    • Anthem Blue Cross
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Chinese Community Health Plan (CCHP)
    • Cigna
    • First Health
    • Health Net
    • Humana
    • Oscar Health
    • UnitedHealthCare

    * 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

    3.1
    Average provider rating
    Based on 12 ratings
    Patient Ratings (12)
    5 Star
    (5)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (2)
    1 Star
    (4)
    Leave a review

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    Dr. Masem'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. Masem

    • 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. Mathias Masem, MD

    Specialties*
    • Orthopedic Hand 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
    • 49 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, German
    Languages Spoken
    NPI Number
    • 1508810938
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • UNIVERSITY OF MINNESOTA / TWIN CITIES CAMPUS
    Medical Education
    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. Mathias Masem, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Masem is offering online scheduling or call the provider’s office for more information.

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

    Dr. Masem has seen patients for Wrist Fracture and Osteoarthritis of Hand, and more. You can see other conditions treated by Dr. Masem on their profile. Please call the provider’s office to confirm all visit reasons.

    12 patients have reviewed Dr. Masem. The overall rating for this provider is 3.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Masem.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Masem, there are benefits to both methods. A person calling to schedule an with Dr. Masem 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Masem, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (510) 763-0884

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