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Dr. Michael J Giacalone JR. MD

Internal Medicine

Hamilton Community Health Network Inc · Flint, MI

  • Accepts Medicare-Approved Amount
Call Office for Dr. Michael J Giacalone JR. (810) 406-4912

1 of 4 offices. See all.

We don't book appointments. Number from the CMS file, Oct 2026. We haven't called it, and it may be a shared or main line, so ask for Dr. Giacalone's office by name. If You Can't Reach Them

  • 4Offices
  • 1972Graduated
  • 2006In NPI Registry Since
Also at This AddressDr. Burtch, Dr. Elhwairis and 3 others in the record

Sharing an address in the record doesn't mean they work together.

Where Dr. Giacalone Practices

Flint, MI 48502

Hamilton Community Health Network Inc

225 E 5th St, Suite 300

Flint, MI 48505

Hamilton Community Health Network Inc

2900 N Saginaw St

Burton, MI 48529

Hamilton Community Health Network Inc

G3373 S Saginaw St

Clio, MI 48420

Hamilton Community Health Network Inc

4154 W Vienna Rd
Public RecordFrom public CMS records as of Oct 30, 2026. Being listed doesn't mean this doctor is taking new patients or accepts your plan, and isn't an endorsement. Call the office to confirm.

If You Can't Reach Them

The number doesn't work, or it's the wrong place

Try another office above. See this doctor's own record in the NPI Registry. Then tell us. We check it against the source. We don't ask who you are, and we don't store your IP address.

You reached a hospital or a main line

Ask for Dr. Giacalone's office or the internal medicine department. If they can't find the doctor, tell us.

They aren't taking new patients or your plan

That's common, and only the office can say. See other internal medicine doctors in Flint, your plan's own directory, Medicare.gov Care Compare or call 1-800-MEDICARE. Read how to check for new patients.

You can't get through and it's urgent

In an emergency call 911. In a mental health crisis call or text 988.

What the Medicare Record Says

This doctor appears in the CMS file for doctors and clinicians. That is a record of enrollment, not a promise about your visit.

Medicare Assignment
Accepts the Medicare-approved amount as payment in full. What This Means
Group Assignment
Hamilton Community Health Network Inc accepts the Medicare-approved amount as payment in full.

Ask the office: Are you taking new Medicare patients? Do you accept my plan?

Background

  1. Oct 30, 2026CMS file dated
  2. Nov 15, 2011NPI Registry record updated
  3. Jan 18, 2006NPI assigned
  4. 1972Graduated
Specialty in the Record
Internal Medicine
Group
Hamilton Community Health Network Inc, 49 clinicians in the CMS file
Medical School
University of Michigan Medical School
NPI
1336129139

Source and Corrections

Sources
CMS National Downloadable File, NPI Registry (NPPES)
Page Updated
October 30, 2026

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