Summary

Dr. Cynthia Mullen is a gastroenterologist and internal medicine physician with 23 years of clinical experience. She earned her medical degree from Tulane University School of Medicine and has built extensive expertise in digestive health and comprehensive internal medicine care. Dr. Mullen is fluent in English and Vietnamese, allowing her to serve diverse patient populations in their preferred language.

Dr. Mullen practices at multiple locations throughout Walnut Creek and Lafayette, California, with affiliations at Walnut Creek Medical Center and Kaiser Permanente Walnut Creek Medical Center. She specializes in treating common digestive conditions such as GERD, colon polyps, and hemorrhoids. Her procedural expertise includes performing colonoscopies and lower GI endoscopies to diagnose and monitor digestive health issues. Patients have given her an average rating of 3.8 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 23 years of experience
  • speaks English, Vietnamese
  • Tulane University School Of Medicine
  • 11 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Cynthia Marie Mullen has 4 locations

BASS MEDICAL GROUP

2637 Shadelands DrWalnut Creek, CA 94598
Mon9:30 am - 4:30 pm
Tue9:30 am - 4:30 pm
Wed9:30 am - 4:30 pm
Thu9:30 am - 4:30 pm
Fri9:30 am - 4:30 pm
SatClosed
SunClosed

BASS MEDICAL GROUP

911 Moraga Rd Ste 101Lafayette, CA 94549

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. Cynthia Marie Mullen, MDRachel Oliver, APRNChimdi Mfebe, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Vietnamese Speaks English Speaks English Speaks English
Walnut Creek , CASacramento , CALittle Rock , ARMontgomery , AL
Med School: Tulane University School Of Medicine Med School: University of South Alabama Med School: Chamberlain University College of Nursing Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Cynthia Marie Mullen

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

Medical Specialties

Dr. Cynthia Marie Mullen has the following 2 specialties

Specialty Expertise

Dr. Cynthia Marie Mullen has the following 15 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Tumor (Adenomatous Polyps)
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Intestinal Diseases
  • Irritable Bowel Syndrome (IBS)
  • Nutrition Disorders
  • Ulcerative Colitis

Certifications, License, & Education

23 Years Experience

Dr. Cynthia Marie Mullen holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from Tulane University School Of Medicine in 2003.

NPI Number

Dr. Mullen's NPI number is 1013123140.

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Frequently Asked Questions

Is Dr. Cynthia Mullen accepting new patients?
Dr. Cynthia Mullen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Cynthia Mullen accept my insurance?
You can see the insurance plans that Dr. Cynthia Mullen accepts on their Vitals profile.
Which hospitals is Dr. Cynthia Mullen affiliated with?
Dr. Cynthia Mullen is affiliated with Walnut Creek Medical Center and Kaiser Permanente Walnut Creek Medical Center.
Where is Dr. Cynthia Mullen's office located?
Dr. Cynthia Mullen's office is located at 2637 Shadelands Dr, Walnut Creek, CA, 94598.
Does Dr. Cynthia Mullen accept virtual/telehealth appointments?
Dr. Cynthia 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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