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Dr. Jeffrey W. Ralph is a neurologist who specializes in diseases of the nerve, muscle and neuromuscular transmission, the nerve activity that leads to muscle movement. He is an expert in the category of nerve damage called peripheral neuropathy, with a particular interest in neuropathies that result from immune system activity. In 2004, he became director of the Neuropathy Center at UCSF Medical Center, founded in part with funding from the Neuropathy Association. In addition to treating patients in the clinic, he performs electromyograms – diagnostic tests that record muscles' electrical activity – including such specialized tests as single-fiber electromyograms and multiple-channel recordings for analyzing abnormal muscle tone.

Ralph completed a neurology residency as well as fellowships in neuromuscular medicine and clinical neurophysiology at UCSF. His research has addressed treatments for neuropathy caused by HIV and AIDS.

  • Board Certifications

    American Board of Psychiatry and Neurology, Neuromuscular Medicine, 2011

    American Board of Psychiatry and Neurology, Neurology, 2004

  • Fellowships

    UCSF, Clinical Neurophysiology, 2004

  • Residencies

    UCSF, Neurology, 2003

    UCSF, Internal Medicine, 2002

  • Education

    University of North Carolina at Chapel Hill School of Medicine, 1999

  • Languages

    English

Where I see patients (3)

    My reviews

    4.8

    Overall Experience
    404 Ratings
    About our process
    Mar 28, 2025
    Dr. Ralph continues to be a wonderful provider for my neurological care!
    Mar 20, 2025
    Dr Ralph is an excellent nurologist and very professional.
    Mar 18, 2025
    Dr Ralph is Amazing! He is so knowledgeable, so professional and so kind. His assistant, Dr Bhat, was very capable, professional, understanding, and compassionate. Our visit was EXCELLENT! We are very lucky to have Dr Ralph helping us. Thank you
    Mar 08, 2025
    Dr. Ralph is always willing to provide time for me to ask questions and is a trusted partner for my care.
    Mar 02, 2025
    Dr Ralph and his team worked very well together and showed much concern for my comfort with the procedures. They explained each step clearly and kept me informed and prepared about what to expect.
    Feb 26, 2025
    I felt very comfortable with dr ralph. Learned very much about my condition from him
    Feb 21, 2025
    Dr Ralph and his family are professional and wonderful to work with.
    Feb 21, 2025
    Dr Ralph is thorough, professional, empathetic and an excellent Doctor.
    Feb 19, 2025
    Dr. Maintains consistent and complete diagnostic protocol. Nothing is left to chance.
    Feb 08, 2025
    Professional and caring
    Feb 06, 2025
    Dr. Ralph is an exceptional doctor who listens carefully to my concerns, is detailed in his responses and in screen sharing of my MRI films in describing in layman terms my problem areas, he takes the time to patiently explain his opinions. He Is professional and caring and the best doctor I've ever met in the several years I've dealt with my spinal problems.
    Jan 22, 2025
    As always, Dr. Ralph is a caring doctor and superb communicator
    Jan 21, 2025
    Dr. Ralph should get a score of 10+
    Jan 19, 2025
    DR RALPH IS WONDERFUL.
    Jan 14, 2025
    The providers were friendly
    Dec 17, 2024
    Outstanding
    Nov 29, 2024
    Dr. Ralph was super attentive and clearly concerned about me and options for my care.
    Nov 26, 2024
    Unfortunately, my Peripherial Neuropathy of my legs & feet has progressed to the point that there is no cure, which is not in anyway Dr. Ralph's fault. This was brought on by heritiary conditions in my family. Dr. Ralph apologized that there was nothing he could do or recommend to reverse the affect that my Neuropathy could be reversed.
    Nov 18, 2024
    My care provider is very intuitive. Always has suggestions or questions and answers.
    Oct 25, 2024
    Dr Ralph is fantastic
    Oct 24, 2024
    Best in the world.
    Oct 22, 2024
    Dr. Ralph was attentive, listened carefully to my oral history, asked great, follow up questions, and performed the most thorough clinical evaluation I have ever had. He took the time to explain to me his impressions, and the rationale for other tests he would like me to undergo. He was thoroughly friendly and kind through art our visit.
    Oct 11, 2024
    Dr Ralph explained the procedures and results very clearly.
    Oct 07, 2024
    I would recommend Dr Ralph to everybody in the world, but doing that it would be hard to get to see him. In my eyes and heart, Dr Ralph is right there next to God he is for sure the best you could have
    Sep 30, 2024
    Dr Ralph is very understanding - he knows that I don't know what's happening to me. He has always worked to see that I understand and am willing to try do follow his instructions
    Sep 26, 2024
    We love Dr. Ralph. He is very human centered in his care, showing empathy and knowledge at the same time, while also admitting when he is not sure given medicine is not always black and white.
    Sep 17, 2024
    All interactions were pleasant.
    Sep 12, 2024
    Dr Ralph listens well and gave me the time to explain everything thoroughly.
    Sep 12, 2024
    Very happy I got scheduled with Dr Ralph - he's very thorough and generally seems to be interested in helping me out.
    Aug 25, 2024
    Dr Ralph has the rare combination of competence,caring,and communication.
    Aug 20, 2024
    Dr. Ralph and his staff were extremely professional and took the time to listen to my descriptions of the pain I've been experiencing and discussing my concerns
    Aug 17, 2024
    Poor communication, Dr seems not prepared during visits
    Aug 09, 2024
    Dr. Ralph is beyond excellent in all areas!
    Jul 27, 2024
    Dr. Ralph is outstanding. He was very thorough and at the end of my visit too plenty of time to explain the test results and answer all my questions. A very good experience!
    Jul 23, 2024
    Dr Ralph and his staff are the best there is they make you feel like family not a patient they are concerned in you not the dollar amount I recommend this place to everybody
    Jun 26, 2024
    Dr. Ralph was a wonderful listener and I felt very cared for. He explained what he thought caused my symptoms and did a thorough exam. I would highly recommend him.
    Jun 21, 2024
    Very good doctor
    Jun 12, 2024
    Great listener, very helpful, willing to explore complex my issues
    Jun 07, 2024
    Great doctor!
    Jun 06, 2024
    The technician did a good job of explaining the test and made it as comfortable as possible. The doctor listened so well and gave an excellent explanation of the findings.
    May 23, 2024
    Super thorough and very helpful in explaining which tests were necessary, which weren't and why.
    May 19, 2024
    I learned much re my condition.
    May 16, 2024
    I was happy to be able to see Dr. Jeffrey Ralph again for treatment of my MG after returning to the SF Bay Area after 18 years living in the Washington DC Area.
    May 04, 2024
    Dr is very kind, and explains all he can to me. He always does.
    May 02, 2024
    Unfortunately, my Internet service downstairs was not the best so I kept cutting in and out, but overall it was just good to see Dr. Ralph's face and know that he was still continuing to be part of my team
    Apr 24, 2024
    Very good listener , I felt I am at the right place to get my questions answered. Dr Ralph and his fellow Dr buback both are excellent physicians
    Apr 18, 2024
    Good
    Apr 15, 2024
    Dr. Ralph Jeffries listened carefully to my issues. Examined me thoroughly, discussed involved issues, evaluated and discussed future care clealy.
    Apr 10, 2024
    Patient, listened, answer question directly and without pretense and had a sense of humor...thorough in examination...
    Apr 04, 2024
    Dr Ralph is extraordinary. I've been seeing him now for four years and he is both caring and clear. I feel fortunate to be under his care.
    Apr 03, 2024
    I felt extremely valued, listened to and comfortable with Dr. Ralph and I'm so glad he's now part of my team
    Mar 27, 2024
    Appreciated his patience and listening and diligence.i felt heard.
    Mar 26, 2024
    Dr. Ralph is impressive: he listens carefully, is quite thorough and clearly values both good communication and working collaboratively with the patient.
    Mar 20, 2024
    Dr. Ralph is always great with his care and concern for my health and overall wellbeing! He is the reason I travel 70 miles to UCSF!
    Mar 19, 2024
    Dr. Ralph is warm and friendly and put me at ease quickly. He listened well and was clear in his explanations. I felt better going out of than coming in to the appointment.
    Jan 03, 2024
    Dr. Ralph listened very carefully to my concerns and issues. He did not rush me. He remembered that I like to be called by my middle name. He addressed my questions as well as giving me additional information. He reviewed with me what he was seeing in my records and told me how it related to what he was finding during the exam. Dr. Ralph is the ideal doctor and deserves accolades for his commitment to care.
    Dec 05, 2023
    Dr Ralph and staff are excellent.
    Dec 04, 2023
    4th. Neurologist I've seen. And the first to diagnose my condition!
    Nov 30, 2023
    Great Dr
    Nov 18, 2023
    Dr. Jeffery Ralph was very thorough and explained my MRI results in detail so that I understood the problem to be solved. He listened and insured me that he would work on finding an answer to my symptoms. He was kind and responsive.
    Nov 12, 2023
    Dr. Ralph , has always been very nice and most helpful to me. I feel privileged to be under his care.
    Oct 29, 2023
    DR. Ralph is always very kind to me.
    Oct 21, 2023
    Dr. Ralph is wonderful to work with.
    Oct 19, 2023
    Dr. Ralph took me out of a years worth of pain. I can say that his job is well done!
    Oct 19, 2023
    With out a doubt the most thorough physician in my life.
    Oct 13, 2023
    I just love Dr. Ralph. He is the best doctor I've ever had. He is very kind and l always listens to what you have to say and gives you answers & options or recommendations. He has even called me to tell me about something else that could be causing my trouble breathing after looking over all the test results I have had in the past, even the ones from different doctors. I really appreciated that.
    Oct 12, 2023
    I was a bit nervous about the test. Dr. Ralph explained everything clearly and talked through each step.
    Oct 12, 2023
    Provided full and detailed information. Highly interactive.
    Oct 04, 2023
    Dr. Ralph is extremely efficient and kind. Thank you
    Oct 02, 2023
    Dr Ralph has been great. We feel very comfortable with his guidance.
    Sep 21, 2023
    Very nice Doctors. And very explaining as well.
    Sep 15, 2023
    Dr Ralph and I had a good visit and covered some important topics
    Aug 29, 2023
    Dr Ralf is very intelligent and a kind person!
    Aug 29, 2023
    Dr. Ralph is very hood to work with. He is an excellent provider. His staff are also professional and attentive to my needs.
    Aug 27, 2023
    I need help finding the problem, not just having it masked with pain killers.
    Aug 25, 2023
    Dr Ralph is an excellent doctor and educator. He takes time to exam me, he knows my case well, and provides outstanding care and concern.
    Aug 24, 2023
    Dr. Ralph is patient and courteous. I appreciate him very much.
    Aug 16, 2023
    Dr. Ralph was a delight to work with. He was very friendly and helpful discussing my condition. It was an excellent conversation.
    Aug 07, 2023
    Highly value Dr. Ralph & his advice.
    Aug 03, 2023
    Came up with rare diagnosis which others had not considered.
    Aug 01, 2023
    Dr. Ralph is exceptionally knowledgeable and superb at communication
    Jul 21, 2023
    Dr. Ralph is very knowledgeable and empathetic. He is patient is answering all questions and looking to assist, even in areas that are not his Subspecialty
    Jul 21, 2023
    Dr. Ralph is very easy to talk to and very easy to understand. I felt his examination and follow up tests he ordered were on target.
    Jul 17, 2023
    I drive several hours each way to see this Doctor who helped me just a few years after stricken with illness back 2007
    Jul 08, 2023
    Dr. Ralph is an outstanding provider. All aspects of my relationship with him are great.
    Jun 27, 2023
    Excellent physician and NP (?) and also w/initial interview person - again - all were thorough, kind and caring. Left me with a good feeling that there were roads to feeling better and reducing pain
    Jun 24, 2023
    I saw on Yelp Dr Ralph had poor reviews. I don't know why. He was AMAZING. I felt heard, respected and like I was working in a team and not just another patient to hurry through the system. I would completely reccomend him and had a very positive experience
    Jun 11, 2023
    He listens. I feel comfortable conferring with him. I appreciate his sense of humor.
    Jun 08, 2023
    Dr Ralph has always been professional, caring and attentive.

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