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Providence Medical Group

4.8 out of 5 · 2,010 reviews

Internal Medicine • Eureka, CA

About

Eureka - Internal Medicine is a Providence Medical Group primary care clinic in Eureka, California, offering internal medicine and family medicine services. The clinic provides care for adult illnesses and injuries, chronic disease management, preventive care, women's health, geriatric care, and specialized procedures and screenings. Board-certified physicians and nurse practitioners are available Monday through Friday, 8 a.m. to 5 p.m.

Clinic Type

Internal Medicine

Address

Eureka, CA

Phone

Office (707) 443-9371

Email

ProvidenceOCHDContactCenter@providence.org

Opening Hours

Mon - Fri: 8:00 a.m. - 5 p.m.

Services Offered

  • Internal Medicine
  • Family Medicine
  • Primary Care
  • Chronic disease management
  • Preventive care
  • Women’s health
  • Geriatric care
  • Specialized procedures and screenings

Team

  • Steven Jay Korenstein, MD, P(707) 443-9371 — Family Medicine
  • elle Owens Mahan, MD, P(70 9371) — Family Medicine
  • Stuart David Cataldo, MD, P(707) 443-9371 — Internal Medicine

Insurance & Payment

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Languages Spoken

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FAQs

What are the hours of operation?

Mon - Fri: 8:00 a.m. - 5:00 p.m.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Providence Official Location Pages: 4.8 out of 5 stars (Over 2,000 aggregated ratings)
  • Yelp: 2.4 out of 5 stars (10 reviews)
  • WebMD Care (Dr. Stuart Cataldo): 4.0 out of 5 stars (13 ratings)

Patients praise

  • Access to board-certified physicians for chronic and common health conditions
  • Comprehensive adult primary care and internal medicine services
  • Some individual providers noted as professional, knowledgeable, and caring

Common complaints

  • Difficulty obtaining medication refills and follow-up communication
  • Lack of proactive notification or assistance when a doctor leaves the practice
  • Challenges with administrative processes, such as insurance coding and lab billing via third-party providers
  • Perceived staff unresponsiveness and wait times for new appointments

"Was sent a letter 7 months ago telling me my Dr was no longer working there... My prescription is now out of refills... I definitely suggest looking at any absolutely any other options. Your health is a joke to them."

— LocalityBiz user review

"I have been very sick for several months. Had a zoom appointment and he prescribed an antibiotic for me. Told me if I still was sick after taking the medication to please call back for a refill. That was 4 days ago and not a single word from him or my pharmacy. I am seriously considering changing doctors!"

— WebMD Care user review

"I had such a wonderful experience here with the nurses and the doctor I got to see. It’s scary moving to a new place where it’s hard to find a doctor. At Providence they are trying, Danielle Sheehy is so sweet, professional and knowledgeable. I felt heard and safe."

— LocalityBiz user review

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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