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Erika Kristen Williams

Erika Kristen Williams, MD, PhD

Neurology

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • Spanish
  • English

Gender

Female

Locations

  1. Brigham and Women's Faulkner Neurology Autonomic Clinic

Expertise

Education

  • Fellowship: Brigham and Women's Hospital, Neuromuscular Fellowship, 2023
  • Residency: Brigham and Women's Hospital, Neurology, 2022
  • Residency: Brigham and Women's Hospital, Internal Medicine, 2019
  • Medical Education: Harvard Medical School, 2018

Board Certifications

  • Neurology: American Board of Psychiatry and Neurology, 2024

Insurance

Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Indemnity
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid ME
  • Medicare
  • Medicare ACO
  • Multiplan
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

46 ratings, 24 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

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  • Reviewed on 4/2/2026

    Erika is an amazing physician scientist! I very much appreciate her knowledge, communication and caring style.

  • Reviewed on 3/25/2026

    Dr. Williams has been helpful With all my requests for information and further understanding or testing!

  • Reviewed on 3/19/2026

    Dr. Williams was thorough, thoughtful, listened well, communicated well, and overall it was a very positive experience addressing a challenge that I had had for an ongoing period of time.

  • Reviewed on 3/11/2026

    Dr. Erika Williams is an excellent doctor. She is extremely knowledgeable and compassionate. She explains things clearly and patiently. Her physical examination was thorough. I have immense respect for Dr. Williams, and am very fortunate to have her as my doctor.

  • Reviewed on 3/5/2026

    Dr Williams was very informative and took an interest in my medical condition. She answered all my questions and spent as adequate time with me and never rushed me. Also she is very knowledgeable of my condition. [redacted]

  • Reviewed on 2/19/2026

    She was prepared and spent time hearing my side as well. She came up with a plan and has also since followed up with me. This was a first visit and I was highly impressed with her knowledge and ideas.

  • Reviewed on 2/7/2026

    Dr Williams is always present, has read my extensive files prior to our engagement and consistently thinking of new ways to solve the complex problems of my pain.

  • Reviewed on 1/14/2026

    No complaints, very impressed with listening skills and their patience with me. Nice human beings and exceptional medical doctors

  • Reviewed on 1/1/2026

    Dr. Erika Williams is amazing. She spent significant time with me face to face, going over my recent test results, history of symptoms and was very detailed in explaining my diagnosis. She was truly one of the most empathetic and caring providers I've seen. She was validating. She also was collaborative in her care plan with me. Also diligent with follow up!

  • Reviewed on 10/29/2025

    I was very happy at how punctual she was and even more impressed to never having felt rushed, especially when I saw the time I spent. Dr. Williams. Never has a doctor personally contacted before I got home with bloodwork results.

  • Reviewed on 9/25/2025

    Dr. Williams is an amazing provider who understood my concerns and explained everything well. I am glad to be under the care of Dr. Williams.

  • Reviewed on 9/2/2025

    Dr Williams is such an incredibly talented, personable and caring woman and I feel very fortunate to be under her care.

  • Reviewed on 8/4/2025

    Dr.Williams is a terrific physician with a thorough understanding of my condition.

  • Reviewed on 8/1/2025

    This care provider is excellent! I am a part of the Long Covid clinic, and the nine month wait for me to be seen by her, was far too long due to my pain and medical history! Perhaps you could prioritize appointments for people who need care sooner...

  • Reviewed on 7/31/2025

    She had spent a lot of time with me on this journey to figure out what exactly is going on neurologically. I think we have an answer now. I felt like she genuinely cared about me, she took the time to explain things in detail and in a way I could understand, and was very helpful.

  • Reviewed on 7/23/2025

    Very good experience. [redacted]

  • Reviewed on 7/18/2025

    She was excellent, knowledgable and helpful.

  • Reviewed on 7/16/2025

    This was my first meeting with Dr. Williams. I was very impressed, and comfortable with her. I did not feel rushed at all. She was very pleasant & very thorough, explaining what & why she was doing things. She prescribed physical therapy at Spaulding. I'll be starting that next week.

  • Reviewed on 7/3/2025

    Dr. Williams is clearly an expert with Myasthenia Gravis and spent significant time getting history and developing a treatment plan. She was courteous, gentle and professional. She is a strong communicator and made things easy to understand.

  • Reviewed on 7/2/2025

    Dr. Williams was extremely thorough & competent.

  • Reviewed on 6/19/2025

    Dr Willams was pleasant and easy to talk to. Her exam was very complete, she never rushed me and answered all of my question in a manner I understood. A real credit to your staff

  • Reviewed on 6/19/2025

    Dr. Williams was very caring.

  • Reviewed on 6/19/2025

    Erika was very thorough and attentive.

  • Reviewed on 5/29/2025

    I am absolutely lucky to have met Dr. Williams and have her as a provider. I have spent a lot of my time not knowing exactly what is wrong with me and my health issues. And while we don't have a perfect answer yet, we're pretty close. And I'm very happy with my treatment plan and very happy how she listens to me, how just the whole entire process. So, absolutely thrilled. She is an incredible asset and I consider myself very, very lucky to have a provider like Dr. Williams.