Summary

William Mullen specializes in cardiovascular disease, focusing on heart and blood vessel conditions that affect patients of all ages. They earned their medical degree from Tulane University School of Medicine and bring over four decades of experience to their practice. William Mullen is fluent in both Chinese and English.

William Mullen practices at Sutter Urgent Care in Santa Clara, California, and maintains affiliations with Teton County Hospital District. They commonly treat patients with heart rhythm problems, chest wall pain, and heart palpitations. Their expertise includes performing heart tests such as EKGs, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function. Patients rate William Mullen 5.0 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 42 years of experience
  • speaks Chinese, English
  • Tulane University School Of Medicine
  • 1 specialty
  • 12 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Sutter Urgent Care

2441 Mission College Blvd Fl 1Santa Clara, CA 95054
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr William L. Mullen, MD
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Dr William L. Mullen, MDRonald Witteles, MDDr. Kiran Khush, MDDaniel Katz
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
42 Years of Experience 26 Years of Experience 26 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English Speaks English Speaks English
Santa Clara , CAStanford , CAStanford , CAStanford , CA
Med School: Tulane University School Of Medicine Med School: UNIVERSITY OF CHICAGO DIVISION OF THE BIOLOGICAL SCIENCES THE PRITZKER SCHOOL OF MEDICINE Med School: Harvard Medical School Med School: Northwestern University Feinberg School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr William L. Mullen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr William L. Mullen has the following specialty

Specialty Expertise

Dr William L. Mullen has the following 12 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

42 Years Experience

Dr William L. Mullen holds an expired medical license in the state of Wyoming.

Medical License

Medical Doctor with an expired medical license in the state of Wyoming that expired in 2026.

Education & Training

Medical School

Graduated from Tulane University School Of Medicine in 1984.

NPI Number

Dr Mullen's NPI number is 1457362329.

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Frequently Asked Questions

Is Dr William Mullen accepting new patients?
Dr William Mullen is accepting new patients on Vitals. View Dr William Mullen's profile on Vitals to make an appointment.
How can I make an appointment with Dr William Mullen?
You can find contact information for Dr William Mullen here on Vitals.
Does Dr William Mullen accept my insurance?
You can see the insurance plans that Dr William Mullen accepts on their Vitals profile.
Which hospitals is Dr William Mullen affiliated with?
Dr William Mullen is affiliated with Teton County Hospital District.
Does Dr William Mullen accept virtual/telehealth appointments?
Dr William Mullen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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