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Douglas Sullivant, M.D.

Neurology • Carthage, IL • Since 1950

About

Douglas Sullivant - Memorial Hospital, Carthage IL Carthage - Memorial Hospital is a nonprofit acute care hospital in Carthage, Illinois, founded in 1950. - Services: emergency department and outpatient clinics; hospital operations across 7 US offices (primarily in Carthage and nearby towns). - Leadership/contacts: Notable executives listed include board president Doug Groth and various department heads; main contact for inquiries is info@mhtlc.org, phone 217-357-8500. - Overview: The facility employs about 61 staff and reports annual revenue around $18 million. It operates under private ownership with NAICS/SIC codes in hospitals and health care (62/80, 806). - Location: Headquartered in Carthage, IL, with multiple addresses in Carthage, Nauvoo, Bowen, IL.

Clinic Type

Neurology

Address

Memorial Medical Clinic Carthage, 1450 North Co Road 2050, Carthage, IL 62321

Phone

217-357-2173

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Neurology
  • Neurophysiology
  • Neurology clinic

Technology & Equipment

  • Neurophysiology
  • Diagnostic imaging (implied by neurology practice)

Team

  • Douglas Sullivant, Board Certified; Neurology; Employed by Quincy Medical Group — M.D.

Insurance & Payment

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Languages Spoken

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FAQs

Gender

Male

What Patients Say

Overall sentiment across review platforms: mixed

  • DocSpot (Dr. Sullivant): 4.82/5 (307 ratings)
  • Sharecare (Dr. Sullivant): 1.0/5 (1 review)
  • US News (Memorial Hospital): 95% recommendation rate (N/A)
  • Healthgrades (Memorial Hospital): 87% patient experience rating (N/A)

Patients praise

  • many patients praise Dr. Sullivant as highly skilled and effective
  • hospital consistently receives positive recommendations in standardized surveys
  • high patient experience ratings for the hospital facility overall

Common complaints

  • complaints regarding patient communication and empathy
  • disappointment in quality of care and follow-up guidance
  • concerns about hospital pre-surgery procedures

"Dr. Sullivant is always the best. I would go to no one else"

— DocSpot

"Sullivant saw my husband... Sullivant also told my husband that if he wouldn’t abide by the recommendations given he would not be my husband’s doctor. I would not recommend him to anyone with MS."

— Sharecare

"Very disappointed in the quality of care. When I told him about my severe dizzy spells I was simply told "hopefully they'll stop""

— Vitals

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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