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Daniel J Lewis

Internal Medicine Physician - General

Highlights

  • Board Certified

Biography

Daniel J Lewis is a Internal Medicine Physician - General practicing in Tarzana, CA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr. Daniel Lewis is an outstanding doctor. I'm so pleased and grateful to have him as my primary care physician!…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
University of Md School of Medicine, Baltimore MdOther Degree1986

InstitutionFocusYear
Residency - University Ca Davis Medical Center, Internal MedicineNot Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Internal Medicine

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 449
Most Recent Review: 08/10/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Clear Explanations
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Verified Patient

“Dr. Daniel Lewis is an outstandi...”

Dr. Daniel Lewis is an outstanding doctor. I'm so pleased and grateful to have him as my primary care physician!

Anonymous 08/10/2026
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Verified Patient

“I feel like there wasn't enough ...”

I feel like there wasn't enough time spent during the appointment. Dr Lewis said he would be right back and then never showed up again. I never got a call back from dr Lewis or his team regarding my MRI results!

Anonymous 08/08/2026
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Verified Patient

“Dr. Lewis is professional, atten...”

Dr. Lewis is professional, attentive, friendly, and kind.

Anonymous 07/30/2026
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Verified Patient

“I'm very satisfied with my provi...”

I'm very satisfied with my provider His very professional

Anonymous 07/22/2026
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Verified Patient

“Better communication with patien...”

Better communication with patient messages

Anonymous 07/20/2026
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Verified Patient

“My provider referred me to get a...”

My provider referred me to get a colonoscopy after knowing or reviewing my family history of colon cancer , very active in checking I followed up on important tests etc . Was able to get the colonoscopy done and ease mind knowing I don't have any concerns in that area .

Anonymous 08/09/2026
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Verified Patient

“I am very appreciative of the Se...”

I am very appreciative of the Service I receive from this Institution, I am made to be very comfortable and at ease with this Group of Medical Family Team! Thanks for your Service.

Anonymous 08/04/2026
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Verified Patient

“Dr Lewis is the man! Been togeth...”

Dr Lewis is the man! Been together for a very long long time.

Anonymous 07/22/2026
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Verified Patient

“Always The BEST!!!!...”

Always The BEST!!!!

Anonymous 07/20/2026
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Verified Patient

“Dr. Lewis always has time to dis...”

Dr. Lewis always has time to discuss my medical issues.

Anonymous 07/19/2026
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Daniel J Lewis has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Daniel J Lewis has not yet specified the insurance plans he accepts.
     

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