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Internal Medicine Doctors in Lodi, CA - Sutter Health

Internal Medicine • Lodi, CA

Clinic Type

Internal Medicine

Address

—

Phone

855-398-1633

Email

S3ContactCenterCBO@sutterhealth.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Internal Medicine
  • Primary Care
  • Preventive Care
  • Chronic Disease Management
  • Wellness Visits
  • Care Coordination

Insurance & Payment

—

Languages Spoken

  • English

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Sutter Health (Dr. You-Tan Yeh): 4.8/5 (126 reviews)
  • Sutter Health (Dr. Joseph K. Johnson): 4.8/5 (310 reviews)
  • Healthgrades (Dr. Joseph Johnson): 3.9 Star Rating (60 reviews)
  • Healthgrades (Dr. Lily Tumbaga-Notario): 3.3 Star Rating (22 reviews)

Patients praise

  • High star ratings on Sutter Health provider pages for some Lodi internal medicine doctors (e.g., 4.8/5).

Common complaints

  • Patient complaints on Healthgrades about perceived lack of empathy/bedside manner and being dismissive (example reviews about Dr. Joseph Johnson).
  • Low-to-middling satisfaction ratings on Healthgrades for some internists (e.g., 3.3/5).
  • Administrative/service issues noted in Yelp review mentioning a terrible experience with the registration department.

"“Dr. Johnson is incredibly dismissive, and lacks any sort of bedside manner.”"

— Healthgrades review text (Dr. Joseph Johnson, MD)

"“Not very personable… uncommunicative and stiff.”"

— Healthgrades review text (Dr. Joseph Johnson, MD)

"“My family had the most terrible experience with the registration department…”"

— Yelp review (Sutter Health Lodi)

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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