
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Frerichs, Neurosurgeon in Boston, MA?
Dr. Kai Frerichs, MD is a Neurosurgeon, who primarily practices in Boston, MA. He is board certified. Dr. Frerichs completed his residency at Children'S Hosp, Neurological Surgery and is currently affiliated with Brigham And Womens Hospital. Dr. Frerichs is fluent in English and German, and is currently seeing new patients. Dr. Frerichs’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Frerichs’s office at (617) 525-8148.
What are Areas of Expertise for Dr. Frerichs?
Dr. Kai Frerichs, MD is a highly-rated, board-certified Neurosurgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Frerichs empowers patients to confidently navigate their health journey, specializing in Aneurysm, Cerebrovascular Disease, Endovascular Surgery, and comprehensive wellness support. Serving the Boston, MA community, Dr. Frerichs is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Frerichs go to medical school and complete their residency?
Residency: Children'S Hosp, Neurological Surgery
Medical School: Ludwig-Maximilians-Universitaet Munchen, Fachbereich Medizin,Munchen, Germany
Is Dr. Frerichs board certified as a Neurosurgeon?
Yes, Dr. Kai Frerichs, MD is board certified by the American Board of Neurological Surgery
What languages does Dr. Frerichs speak?
Dr. Frerichs and their clinical team can communicate with patients in the following languages:
English
German
Does Dr. Frerichs accept my insurance?
Dr. Frerichs accepts most major insurance plans. Important: Please call our office at (617) 525-8148 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Frerichs accept in Boston, MA?
Dr. Frerichs in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna Group
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
Point32Health
View All Insurances
Where is Dr. Frerichs' office located?
What is Dr. Frerichs's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Frerichs's National Provider Identifier (NPI) number is 1144241860.
What common questions do patients ask about Dr. Frerichs?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Frerichs
What is Dr. Kai Frerichs's specialty?
Dr. Frerichs is a Neurosurgeon near Boston, MA.
What does a Neurosurgeon do?
A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body.
Is this Dr. Kai Frerichs affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Frerichs is affiliated with Brigham And Women's Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Neurosurgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurosurgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Kai Frerichs accepting new patients in Boston, MA?
Yes, Dr. Kai Frerichs is accepting new patients at this time.
Does Dr. Kai Frerichs offer online booking?
Please contact Dr. Frerichs's office at (617) 525-8148 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kai Frerichs?
Please contact Dr. Frerichs's office at (617) 525-8148 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Kai Frerichs have?
Dr. Kai Frerichs is certified by the American Board of Neurological Surgery.
Other Neurosurgeon Near Boston, MA

Neurosurgeon
Dr. Kurtus Dafford, MD is a Neurosurgeon, who primarily practices in Boston, MA with 2 additional practice locations.
Boston, MA

Neurosurgeon
Dr. Yi Lu, MD, PHD is a Neurosurgeon, who primarily practices in Boston, MA with 2 additional practice locations.
Boston, MA

Neurosurgeon
Dr. Edward Laws, MD is a Neurosurgeon, who primarily practices in Boston, MA. He is board certified.
Boston, MA