Live
Read more

About

Summary: - The Greater Mackinaw City Chamber of Commerce is a nonprofit business-support organization for Mackinaw City, Michigan (founded 1955; HQ at 707 N Huron Ave). - Services: supports local businesses, provides resources, events, business directory info, and employment opportunities; acts as a regional voice for commerce and vitality. - Size and finances: about 2 employees, annual revenue around $17.9 million; operates in hospitality and local business sectors. - Web presence: modest site traffic (approx. 5.4k monthly visits), strong local engagement, US-focused audience. - Not a medical clinic: there is no information indicating a Mackinaw City Medical Clinic within this chamber’s profile. If you’re seeking a local medical clinic, you may want to search Mackinaw City or nearby facilities directly or check Mackinaw City’s official city resources.

Clinic Type

Internal Medicine

Address

14540 N. Mackinaw Highway, Mackinaw City, Michigan 49701

Phone

213-?

Email

info@mackinawchamber.com

Opening Hours

Monday – Friday, 8:00 a.m. to 4:30 p.m.

Emergency Care

This clinic does not offer Emergency Services

Services Offered

  • Internal Medicine

Technology & Equipment

  • X-Rays
  • Blood Draws
  • Physical Therapy Services on site

Team

  • Roderick Baltzer — DO (Primary Care)
  • Joseph Hance — MD (Orthopedics)
  • Catherine Nowka — NP (Primary Care)

Insurance & Payment

—

Languages Spoken

—

FAQs

Do you offer same-day appointments?

Same day appointments are available, but it is NOT a Walk-in Clinic.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 3.6 out of 5 stars (17 reviews)

Patients praise

  • Helpful and pleasant front office staff
  • Informative and attentive medical providers
  • Professional quality of care for established patients

Common complaints

  • Perceived incompetence of staff
  • Confusion regarding clinic services (e.g., mistaken for urgent care)
  • Navigation difficulties at former site

"The Medical center staff is great! I was very pleased with Rebecca Becker! She was very informative and answered all of my questions!"

— LocalityBiz Review

"This is NOT an urgent care clinic! I just walked 38 minutes from Straits State Marina on a broken foot to find this out."

— LocalityBiz Review

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.

More internal medicine clinics in Mackinaw City

Mackinaw City, MI·Internal Medicine

Summary: Covenant HealthCare is a nonprofit hospital system based in Saginaw, Michigan, serving the Great Lakes Bay Region and beyond. Founded in 1998, it operates as the region’s largest comprehensive health system with facilities in the U.S. and a presence in the U.K., Canada, and Pakistan. It offers wide-ranging medical services including high-risk obstetrics, neonatal and pediatric ICU, Level II trauma (adult and pediatric), cardiology, oncology, orthopedics, and robotic surgery. Covenant HealthCare employs about 987 people and reports annual revenue around $110 million. It serves roughly 20 counties and operates three U.S. offices (HQ at 1447 N Harrison, Saginaw) plus one international location in London, UK. If you’re seeking care or information for Mackinaw City specifically, Covenant HealthCare does not list a local Mackinaw City facility and appears to primarily operate out of Saginaw, MI.

VerifiedSince 1998
Mackinaw City, MI·Internal Medicine

Mackinac Straits Health System is a nonprofit hospital and health care provider based in St. Ignace, Michigan, founded in 1954. It operates as a private medical practice with multiple locations, including its main address at 1140 N State Street, St. Ignace, MI 49781. The system serves local families and communities with health care services and employs about 38 staff. It is part of the United States health care industry (SIC/NAICS 80/62; 806/622). For contact, call (906) 643-8585. The organization has a presence on LinkedIn and lists four offices in the United States. Note: No specific mention of a Mackinaw City clinic found in the provided data.

VerifiedSince 1954

See all internal medicine clinics in Mackinaw City →

Comparing your options?

See other internal medicine clinics in Mackinaw City, or search the full directory by insurance, ratings, and more.

More Internal Medicine Clinics