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Lewistown Clinic - Family Medicine

Urgent Care • Lewistown, MT

About

Lewistown Clinic - Family Medicine in Lewistown, Montana offers primary care, family medicine, senior primary care, and pediatrics. The clinic's providers include family medicine doctors and physician assistants who serve patients across all age groups.

Clinic Type

Urgent Care

Address

70 Cattail Drive Lewistown, MT 59457

Phone

//385-297-4198

Email

intermountainnews@imail.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Primary care
  • Family medicine
  • Senior primary care
  • Pediatrics

Team

  • Jason Edward Sarisky — DO
  • Penny M. Denning — PA

Insurance & Payment

—

Languages Spoken

—

Current Offers

New patient appointments in 1 week

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Intermountain Health, Healthgrades, and FamilyDoctorDirectories: Individual providers typically rated between 4.4 and 4.9 out of 5 stars based on various online platforms (Review counts vary by provider, ranging from a few to dozens per clinician)

Patients praise

  • Professional and knowledgeable staff
  • Providers are thorough and proactive
  • Providers listen well and explain conditions clearly
  • Compassionate and trustworthy care

Common complaints

  • Concerns regarding the provider being unfamiliar with the patient's background during appointments
  • Difficulties in scheduling appointments
  • Long wait times

"Love Penny. She is one of the best around, if she wasn’t I wouldn’t have followed her to Lewistown!"

— Patient review for Penny M. Denning, PA (April 2026)

"Thorough and proactive"

— Patient review for Dr. Christina Marchion, MD (Healthgrades)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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