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Dr. Igor Immerman is an orthopedic surgeon who specializes in hand and upper limb surgeries, including those of the hands, wrists, elbows and peripheral nerves, including the brachial plexus. With a commitment to providing individualized care, he spends time getting to know every patient and working in partnership with patients to choose the best treatment, whether surgical or nonsurgical, for the specific situation.

Immerman's research focuses on using large national databases to determine trends and outcomes for a variety of upper-extremity conditions and treatments. He also collaborates with radiologists and plastic surgeons on various clinical research projects.

A native of Russia, Immerman moved to the United States with his family as a child. He earned his medical degree from Case Western Reserve University School of Medicine. He completed a residency in orthopedic surgery at New York University. He then completed a fellowship in orthopedic surgery of the hand and upper extremity at the University of California, Davis; a fellowship in orthopedic hand surgery at Hadassah Medical Center in Israel; a fellowship in hand and microsurgery at the Russian Scientific Research Institute of Traumatology and Orthopedics; and a fellowship in upper extremity surgery at the Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics.

Immerman is a fellow of the American Association of Orthopaedic Surgeons. He is a member of the Russian American Medical Association and American Society for Surgery of the Hand.

  • Board Certifications

    American Board of Orthopaedic Surgery., Surgery of the Hand

    American Board of Orthopaedic Surgery., Orthopaedic Surgery

  • Fellowships

    Hadassah Hospital - Jerusalem, Orthopaedic Surgery

    Central Institure for Traumatology and Orthopedics, Orthopaedic Surgery

    Russian Ilizarov Scientific Center, Orthopaedic Surgery

    Univ of CA Davis Medical Center-Endocrinology GME, Orthopaedic Surgery

  • Residencies

    New York University School of Medicine, Orthopaedic Surgery

  • Degree

    MD, Case Western Reserve University

I treat each person as a unique person and not by a cookie-cutter approach, so I work with patients to choose the most appropriate treatment.

Where I see patients (1)

    My reviews

    4.8

    Overall Experience
    361 Ratings
    About our process
    Nov 03, 2025
    I had researched Dr. Immerman's background before the appointment. He has very impressive publications, teaching credentials, and clinical experience. He is a very good listener, was flexible, and accomodated my concerns in the treatment plan which I appreciated.
    Oct 23, 2025
    Good listening, clear communication and explanations
    Oct 21, 2025
    Excellent Surgeon and very good team that work for him. Everyone is nice and helpful.
    Oct 21, 2025
    Dr Immerman is an excellent doctor and he explained everything and really helped me get better
    Oct 13, 2025
    Dr. Immerman is very caring yet direct in his assessments and instructions. He is thorough and expertly articulates the exact points that are relevant to my healing process.
    Oct 07, 2025
    Superior care. Involved me in care decisions. Coordinated well with therapy staff.
    Oct 05, 2025
    I will recommend Dr. Immerman to everyone who needs a great hand doctor!
    Sep 25, 2025
    Caring and Knowledgeable
    Sep 23, 2025
    The best care I could imagine with a medical problem that is unique and complex to unravel and treat.
    Sep 22, 2025
    Excellent care and attention. Thank you
    Aug 28, 2025
    Excellent doctor.
    Aug 26, 2025
    The Dr is an excellent person my has treated me very well
    Aug 12, 2025
    My doctors at UCSF health has been the best doctor experience I've ever had. I would recommend anybody I know to the doctors and nurses I had here
    Jul 24, 2025
    Rating is really a 10 out of 5. Awesome.
    Jul 17, 2025
    Very good communication
    Jul 08, 2025
    Dr Immerman was wonderful. He listened to my concerns, provided excellent explanations and concern and together we developed a good plan. Excellent visit. I felt heard and compassion from him
    Jul 08, 2025
    Dr Igor was very analytical explained clearly what my condition was and possible treatment options.
    Jul 08, 2025
    All very well
    Jun 04, 2025
    Dr. Immerman is a superstar. Great person, physician, and surgeon. Highest recommendation.
    May 20, 2025
    I was happy with the meeting even though the test results were disappointing.
    May 08, 2025
    The supplier has treated and looked after us very well from the beginning
    Mar 18, 2025
    Provider kept looking at his watch while I asked questions. Very off putting. Seemed smart
    Mar 01, 2025
    Again another 10 + Dr Immerman is a*ROCK STAR" in my eyes!!!
    Feb 27, 2025
    Dr. Immerman is outstanding.
    Feb 26, 2025
    I required a right elbow replacement due to arthritis. Though I am limited to a five pound weight limit for life, I am totally okay with that, due to the fact that my pain in the elbow is gone. My rheumatologist and primary doctors were equally please with my results and they both have the surgeons business card as well as my PT and friend who is also experiencing arthritic elbow pain.
    Feb 26, 2025
    Dr. Immerman is an astute doctor with excellent patient communication skills. While showing empathy to his patient, he also sticks to the facts the patent's problems present. I appreciate that.
    Feb 08, 2025
    The Dr has always treated me well and has explained very well everything about my problem with my elbow
    Feb 06, 2025
    Excellent doctor.
    Jan 14, 2025
    Excellent experiencewill request the doctor and his team to one and all.
    Jan 14, 2025
    Good
    Dec 31, 2024
    Ucsf is the best
    Dec 10, 2024
    The surgeries were very successful, all except for -- well, we don't know. It would require tests on the hand, the nerves, and another surgery to remove the metal from my elbow which gets a tiny bit sore. But considering how badly broken it was, I'm saying good enough. At least for now. I'm still working on ROM and strengthening
    Nov 25, 2024
    UCSF has provided me with nothing short of excellent care throughout my medical ordeal.
    Nov 23, 2024
    Dr Immerman took a lot of time , concern Compassion
    Nov 19, 2024
    Dr Immerman took a lot of time trying to figure out what was going on with my hand.
    Nov 01, 2024
    The provider is very efficient and professional
    Sep 24, 2024
    Outstanding care as always.
    Sep 17, 2024
    They were very friendly
    Sep 11, 2024
    You need two or three boxes beyond Very Good for Dr. Immerman.
    Aug 28, 2024
    Dr. Immerman is an outstanding physician. Couldn't be better!!!
    Aug 24, 2024
    Doctor is very caring Excellent
    Aug 17, 2024
    I have already recommended Dr Immerman to a friend who broke her hand.
    Aug 06, 2024
    Very good
    Jul 18, 2024
    Dr. Immerman was very professional, took time to hear my concerns, spelled out my options really well, and gave me solid information about risks and benefits of surgery.
    Jul 17, 2024
    Very good
    Jul 09, 2024
    Can't say enough about Dr. Immerman's rapport with his patients, his demeanor in answering questions, his professionalism when asked for advice. Outstanding doctor who does not waver from the top of his profession. I highly recommend Dr. Immerman.
    Jun 27, 2024
    Dr. Immerman barely looked at me and was focused on taking notes in Epic and talking to the virtual note taker on the phone on speaker. Not great bedside manner and didn't feel like he cared about what I had to say. Didn't leave feeling good about my situation. He said to learn to do push ups differently vs trying to help me understand the root cause of my wrist issue. He also didn't ask me many questions to probe and potentially uncover what the cause could be or provide tips for pain relief in the interim.
    Jun 22, 2024
    Excellent and knowledgeable provider
    Jun 04, 2024
    Excellent
    May 25, 2024
    Super Doc !
    May 21, 2024
    My doctor was very helpful friendly and showed compassion towards me and my issue and concerns. I'm glad I have him as my doctor and looking forward to be receiving my treatments from him. He's a great doctor
    May 02, 2024
    I knew Dr. Immerman had read my chart before coming in but I just felt like he wasn't listening to my concerns.
    Apr 20, 2024
    I feel very fortunate to have a Dr like mine. He listens to me, very caring.
    Apr 10, 2024
    Dr. Immerman was great. He explained everything and answered all of questions. The treatment plan was built around my needs!
    Mar 12, 2024
    Good
    Mar 10, 2024
    Well, I was very happy because the doctor attended me and took his time to listen to me what the previous 4 doctors who saw me were not, I would not hesitate to recommend Hal doctor Igor Immerman because he did give importance to my health
    Mar 08, 2024
    I would rate Dr. Immerman higher than Very Good. OUTSTANDING!!!
    Mar 06, 2024
    Very nice doctor who cares about his patients I would recommend to my friends and family
    Mar 06, 2024
    Outstanding.

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