Summary

Dr. Ethan Hollander is a family medicine physician who earned his medical degree from the University of California Davis School of Medicine. He completed his residency training at UCLA Medical Center and has been practicing for 26 years. Dr. Hollander speaks English and provides comprehensive primary care services to patients and families.

Dr. Hollander is affiliated with Walnut Creek Medical Center and John Muir Health Concord Medical Center, serving patients in Walnut Creek and Concord, California. He treats patients with various respiratory conditions, including persistent coughs and chronic cough symptoms. His practice offers diagnostic services such as COVID-19 testing and rapid strep tests to help identify infections quickly. Patients have given Dr. Hollander an average rating of 3.8 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 26 years of experience
  • speaks English
  • Ucla Medical Center
  • 7 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Ethan Derek Hollander has 3 locations

John Muir Health Walnut Creek Urgent Care

1450 Treat Blvd Ste 160Walnut Creek, CA 94597
Mon8:00 am - 9:00 pm
Tue8:00 am - 9:00 pm
Wed8:00 am - 9:00 pm
Thu8:00 am - 9:00 pm
Fri8:00 am - 9:00 pm
Sat8:00 am - 6:00 pm
Sun8:00 am - 6:00 pm

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

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Dr. Ethan Derek Hollander, MD
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Dr. Ethan Derek Hollander, MDDr. Shakeilla Smithbey, MDDr. James L. Pearson, MDReanna Lynn Clayton MSN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
26 Years of Experience 15 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Walnut Creek , CAHouston , TXSeal Beach , CATempleton , CA
Med School: University Of California Davis School Of Medicine Med School: Howard University College Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ethan Derek Hollander

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

Medical Specialties

Dr. Ethan Derek Hollander has the following specialty

Specialty Expertise

Dr. Ethan Derek Hollander has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

26 Years Experience

Dr. Ethan Derek Hollander holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from University Of California Davis School Of Medicine in 2000.

NPI Number

Dr. Hollander's NPI number is 1528003597.

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Frequently Asked Questions

Where is Dr. Ethan Hollander's office located?
Dr. Ethan Hollander's office is located at 1450 Treat Blvd Ste 160, Walnut Creek, CA, 94597.
Which hospitals is Dr. Ethan Hollander affiliated with?
Dr. Ethan Hollander is affiliated with Walnut Creek Medical Center and John Muir Health Concord Medical Center.
How can I make an appointment with Dr. Ethan Hollander?
You can find contact information for Dr. Ethan Hollander here on Vitals.
Does Dr. Ethan Hollander accept my insurance?
You can see the insurance plans that Dr. Ethan Hollander accepts on their Vitals profile.
Is Dr. Ethan Hollander accepting new patients?
Dr. Ethan Hollander has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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