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Clinic Type

Geriatrics

Address

Cadillac, Michigan

Phone

Appointments: (231) 775-9741

Email

Opening Hours

Monday: 8:00 am 8:00 pm; Tuesday: 8:00 am 8:00 pm; Wednesday: 8:00 am 8:00 pm; Thursday: 8:00 am 8:00 pm; Friday: 8:00 am 8:00 pm; Saturday: 8:00 am 1:00 pm; Sunday: 9:00 am Noon

Telehealth

TeleVisit available (telemedicine)

Emergency Care

Urgent Care available

Services Offered

  • general medicine
  • internal medicine
  • pediatrics
  • geriatrics
  • minor surgery
  • gynecology
  • social sciences
  • primary care
  • specialist care
  • care coordination

Team

  • Sergei V. Shumaster, M.D., Board Certified by the American Board of Family Medicine — Physician
  • Elizabeth S. Hicks, D.O., Board Certified by the American Osteopathic Board of Family Physicians — Physician

Insurance & Payment

Languages Spoken

  • English

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Yelp: 3.5/5 (based on 4 reviews) (4 reviews)
  • Healthgrades: 1/5 (based on 1 review) (1 review)
  • Facebook: 92% recommend (10 reviews)

Patients praise

  • Highly regarded, compassionate, and professional physicians
  • Doctors who listen, respect patient opinions, and explain conditions well
  • Long-term patient loyalty and positive historical care experiences

Common complaints

  • Difficulty scheduling appointments
  • Reports of unfriendly, unaccommodating, or uncaring front office staff
  • Complaints about being denied as a new patient without clear explanation

"This is the best medical facility around! Dr. Peltier is literally the best doctor there ever could be! Never was there such a compassionate, intelligent, big-hearted doctor who TRULY listens and respects your opinion."

LocalityBiz user review

"Bitter when you’re sick doesn’t even come close to how your little “we don’t want you as a patient but WONT tell you why” phone call made me feel."

Healthgrades user review

"Always got treated with sympathy and carriness towards my situation.. Always enjoyed our time together even if ever so briefly.. I had an easy time I developing doctor patient relationship that still continues on ward for over a decade.."

Doctor.com user review (Patrick H.)

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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