Home/Cadillac/Internal Medicine/Family Practice of Cadillac

Family Practice of Cadillac

4.3 out of 5 · 59 reviews

Internal Medicine • Cadillac, MI

About

Book appointment Call clinic Visit website

Family Practice of Cadillac in Cadillac, Michigan offers comprehensive primary care including general medicine, internal medicine, pediatrics, geriatrics, minor surgery, gynecology, and social sciences. The practice provides family-centered healthcare with extended weekday hours until 8 pm and weekend morning appointments, along with preventive health services, annual wellness visits, urgent care, and telehealth options.

Clinic Type

Internal Medicine

Address

Cadillac, Michigan

Phone

Appointments: (231) 775-9741

Email

—

Opening Hours

Extended weekday hours until 8 pm; open on weekend mornings

Website

https://familypracticeofcadillac.com/

Telehealth

TeleVisit available (portal login required)

Services Offered

general medicine
internal medicine
pediatrics
geriatrics
minor surgery
gynecology
social sciences
family-centered healthcare

Team

Sergei V. Shumaster, M.D., Board certified by the American Board of Family Medicine; graduated Northern Illinois University; medical degree from St. Matthew’s University School of Medicine; residency at Munson Medical Center through Michigan State University College of Medicine; joined Family Practice of Cadillac May 2018 — Physician
Elizabeth S. Hicks, D.O., D.O.; medical degree from Touro University College of Osteopathic Medicine; residency at Spartanburg Regional in South Carolina and Community Health Center of Branch County in Coldwater, Michigan; board certified by American Osteopathic Board of Family Physicians — Physician

Insurance & Payment

—

Languages Spoken

English
Russian
Russian (Dr. Shumaster fluent in Russian)

FAQs

Do you have extended weekday hours and weekend mornings?

Yes, extended weekday hours until 8 pm and open on weekend mornings.

Social Media

Facebook

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Yelp: 3.5/5 (Yelp) (4 reviews)
Healthgrades: 1/5 (Healthgrades) (1 review)
Birdeye: 4.4/5 (Birdeye) (54 reviews)

Patients praise

Doctors noted as professional and high-quality
Some patients report long-standing, positive doctor-patient relationships
Some physicians are described as good listeners and caring

Common complaints

Difficulty scheduling appointments
Poor customer service/unfriendly front desk staff
Complaints regarding patient acceptance/denial of care without explanation
Issues with prescription fulfillment and administrative accountability

"Very professional and a high quality doctor.. Always got treated with sympathy and carriness towards my situation.."

— Doctor.com review by Patrick H.

"Refusing to accept and treat a patient is not unusual, but to give absolutely no real why, is certainly not the way to treat people... Where’s the FAMILY in this practice????"

— LocalityBiz review by colleen curtisbodnar

"The Doctors are Aok i can neverget an app. the front staff some days great most days not so great"

— Yelp review by Larry K.

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