JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mehigan, Vascular Surgeon in Fremont, CA?
Dr. John-Thomas Mehigan, MD is a Vascular Surgeon, who primarily practices in Fremont, CA. He is board certified. Dr. Mehigan completed his residency at Moffitt Hosp Univ Of Ca, General Surgery. Dr. Mehigan is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Mehigan’s office at (510) 248-1420.
What are Areas of Expertise for Dr. Mehigan?
Dr. John-Thomas Mehigan, MD is a highly-rated, board-certified Vascular Surgeon 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. Mehigan empowers patients to confidently navigate their health journey, specializing in Minimally Invasive Surgery, Vein Disorders, and comprehensive wellness support. Serving the Fremont, CA community, Dr. Mehigan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mehigan go to medical school and complete their residency?
Residency: Moffitt Hosp Univ Of Ca, General Surgery
Medical School: University Of Il Coll Of Med- Chicago Il
Is Dr. Mehigan board certified as a Vascular Surgeon?
Yes, Dr. John-Thomas Mehigan, MD is board certified by the American Board of Surgery
What languages does Dr. Mehigan speak?
Dr. Mehigan and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Vascular Surgeon like Dr. Mehigan typically treat?
As a Vascular Surgeon, conditions treated by Dr. John-Thomas Mehigan may include:
Please contact Dr. Mehigan's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Vascular Surgeon like Dr. Mehigan typically perform?
As a Vascular Surgeon, procedures performed by Dr. John-Thomas Mehigan may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
Please contact Dr. Mehigan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mehigan accept my insurance?
Please contact Dr. Mehigan's office to confirm accepted insurance plans.
Where is Dr. Mehigan's office located?
Dr. John-Thomas Mehigan's Primary Practice
39141 Civic Center Dr Ste 335
Fremont, CA 94538
(510) 248-1420
What is Dr. Mehigan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mehigan's National Provider Identifier (NPI) number is 1952477200.
What common questions do patients ask about Dr. Mehigan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mehigan
What is Dr. John-Thomas Mehigan's specialty?
Dr. Mehigan is a Vascular Surgeon near Fremont, CA.
What does a Vascular Surgeon do?
A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels.
Is this Dr. John-Thomas Mehigan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mehigan is affiliated with Washington Hospital Healthcare System 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 Vascular Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Vascular Surgeon. 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 John-Thomas Mehigan accepting new patients in Fremont, CA?
Yes, Dr. John-Thomas Mehigan is accepting new patients at this time.
Does Dr. John-Thomas Mehigan offer online booking?
Please contact Dr. Mehigan's office at (510) 248-1420 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John-Thomas Mehigan?
Please contact Dr. Mehigan's office at (510) 248-1420 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John-Thomas Mehigan have?
Dr. John-Thomas Mehigan is certified by the American Board of Surgery.
Other Vascular Surgeon Near Fremont, CA

Vascular Surgeon
Dr. Rakesh Safaya, MD is a Vascular Surgeon, who primarily practices in Fremont, CA with 2 additional practice locations. He is board certified.
Fremont, CA
JL
Vascular Surgeon
Dr. Joyce Lu, MD is a Vascular Surgeon, who primarily practices in Fremont, CA with 2 additional practice locations.
Fremont, CA
Vascular Surgeon
Dr. Stella Asuquo, MD is a Vascular Surgeon, who primarily practices in Fremont, CA with 1 additional practice location.
Fremont, CA