michigan
Specialties
Internist
Dr. Karl Joseph Ilg
Dr. Karl J. Ilg
Last updated: Oct 6, 2023

Dr. Karl J. Ilg

  • Gender: Male
  • Experience: 19 years
  • Graduated from: Wayne State University School Of Medicine
  • Graduation year: 2002
  • Sole propriator: No
  • NPI: 1336267723

Dr. Karl J. Ilg MD

Internist

He is located at 2799 West Grand Boulevard in Detroit, MI 48202. Can help patients with the following: Cholecystitis, Diarrhea, Headache, High Blood Pressure, Obesity, Peptic Ulcer. His National Provider Identifier (NPI) number is 1336267723. Appointment can be made via the phone number (800) 653-6568. He is affiliated with 1 practices and 2 hospitals.

Conditions treated

Dr. Karl Joseph Ilg, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Karl J. Ilg.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Karl J. Ilg

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Karl J. Ilg as in-network for the following 2026 plans.

Health plans

Ambetter from Meridian

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 9 plans from Ambetter from Meridian
Ambetter from Meridian plans
Plan Plan type Network tier New patients
Clear Silver HMO · Silver Preferred Accepting new patients
Elite Gold HMO · Gold Preferred Accepting new patients
Elite Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Everyday Gold HMO · Gold Preferred Accepting new patients
Everyday Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Gold HMO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Silver HMO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental HMO · Silver Preferred Accepting new patients

Blue Care Network of Michigan

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 20 plans from Blue Care Network of Michigan
Blue Care Network of Michigan plans
Plan Plan type Network tier New patients
Blue Cross® Local HMO Bronze Extra HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Local HMO Bronze Secure HMO · Bronze Null Accepting new patients
Blue Cross® Local HMO Silver Extra HMO · Silver Null Accepting new patients
Blue Cross® Local HMO Silver Saver HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Bronze Extra HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Preferred HMO Bronze Saver HSA HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Preferred HMO Bronze Secure HMO · Bronze Null Accepting new patients
Blue Cross® Preferred HMO Gold HMO · Gold Null Accepting new patients
Blue Cross® Preferred HMO Gold Extra HMO · Gold Null Accepting new patients
Blue Cross® Preferred HMO Silver HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Silver Extra HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Silver Saver HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Value HMO · Catastrophic Null Accepting new patients
Blue Cross® Select HMO Bronze Extra HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Select HMO Bronze Saver HSA HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Select HMO Bronze Secure HMO · Bronze Null Accepting new patients
Blue Cross® Select HMO Silver HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Silver Extra HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Silver Saver HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Value HMO · Catastrophic Null Accepting new patients

Blue Cross Blue Shield of Michigan Mutual Insurance Company

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 9 plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company
Blue Cross Blue Shield of Michigan Mutual Insurance Company plans
Plan Plan type Network tier New patients
Blue Cross® Premier PPO Bronze Extra PPO · Expanded Bronze Null Accepting new patients
Blue Cross® Premier PPO Bronze Saver HSA PPO · Expanded Bronze Null Accepting new patients
Blue Cross® Premier PPO Bronze Secure PPO · Bronze Null Accepting new patients
Blue Cross® Premier PPO Gold PPO · Gold Null Accepting new patients
Blue Cross® Premier PPO Gold Extra PPO · Gold Null Accepting new patients
Blue Cross® Premier PPO Silver PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Silver Extra PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Silver Saver HSA PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Value PPO · Catastrophic Null Accepting new patients

McLaren Health Plan Community

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 27 plans from McLaren Health Plan Community
McLaren Health Plan Community plans
Plan Plan type Network tier New patients
MHP Bronze HMO · Bronze In Network Accepting new patients
MHP Bronze HMO · Bronze Out of Network Accepting new patients
MHP Bronze HMO · Bronze Rewards Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze In Network Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze Out of Network Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze Rewards Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze In Network Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze Out of Network Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze Rewards Accepting new patients
MHP Gold HMO · Gold In Network Accepting new patients
MHP Gold HMO · Gold Out of Network Accepting new patients
MHP Gold HMO · Gold Rewards Accepting new patients
MHP Gold Standard HMO · Gold In Network Accepting new patients
MHP Gold Standard HMO · Gold Out of Network Accepting new patients
MHP Gold Standard HMO · Gold Rewards Accepting new patients
MHP Silver Exchange HMO · Silver In Network Accepting new patients
MHP Silver Exchange HMO · Silver Out of Network Accepting new patients
MHP Silver Exchange HMO · Silver Rewards Accepting new patients
MHP Silver Exchange Rewards HMO · Silver In Network Accepting new patients
MHP Silver Exchange Rewards HMO · Silver Out of Network Accepting new patients
MHP Silver Exchange Rewards HMO · Silver Rewards Accepting new patients
MHP Silver Standard HMO · Silver In Network Accepting new patients
MHP Silver Standard HMO · Silver Out of Network Accepting new patients
MHP Silver Standard HMO · Silver Rewards Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic In Network Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic Out of Network Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic Rewards Accepting new patients

Priority Health

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 9 plans from Priority Health
Priority Health plans
Plan Plan type Network tier New patients
MyPriority Balanced Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Premier Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Bronze - Travel HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Gold HMO · Gold Mypriority HMO Accepting new patients
MyPriority Standard Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Silver - Travel HMO · Silver Mypriority HMO Accepting new patients
MyPriority Value Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Value Bronze HSA HMO · Expanded Bronze Mypriority HMO Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Karl J. Ilg is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Karl J. Ilg is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Interventional Cardiology, Practitioner - Internal Medicine, Practitioner - Cardiovascular Disease (cardiology)) .

Bills through: Henry Ford Health Macomb Oakland Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Biosense Webster $4082
Boston Scientific $1742
Medical Device Business Services $1309

Other

Travel and Lodging $5234
Food and Beverage $3820
Consulting $750

Studies

WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE

Graduated in 2002

Affiliated practices

Genesys Heart Rhythm Associates
3452 Genesys Parkway
Grand Blanc, 48439 MI
(810) 606-7550

Affiliated hospitals

GENESYS REGIONAL MEDICAL CENTER - HEALTH PARK
ONE GENESYS PARKWAY
GRAND BLANC, 48439 MI
(810) 606-5000
CRITTENTON HOSPITAL MEDICAL CENTER
1101 W UNIVERSITY DRIVE
ROCHESTER, 48307 MI
(248) 652-5000

Looking for more Internists?

Out of the 410 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Anupama S. Nair
  • Gender: Female
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Shirish Madhav Gadgeel
  • Gender: Male
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Mary Beth Bolton
  • Gender: Female
  • Address: 2850 West Grand Boulevard Detroit, 48202, MI
Dr. Gillian F. Grafton
  • Gender: Female
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Hasan Shanawani
  • Gender: Male
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Mohammad Arsalan Siddiqui
  • Gender: Male
  • Address: 420 Lowell Drive Southeast Suite 204 Huntsville, 35801, AL
Dr. Ann M. Woodward
  • Gender: Female
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Julio Cesar Pinto-Corrales
  • Gender: Male
  • Address: 2799 West Grand Boulevard Detroit, 48202, MI
Dr. Pamela Isabel Cooper Diaz Ufano
  • Gender: Female
  • Address: 8820 South Meridian Street Suite 200 Indianapolis, 46217, IN
Dr. Maria Cristina Segovia
  • Gender: Female
  • Address: 40 Duke Medicine Circle Durham, 27710, NC

Questions & Answers

Has Dr. Karl Joseph Ilg affiliation with hospitals?

Dr. Karl Joseph Ilg is affiliated with GENESYS REGIONAL MEDICAL CENTER - HEALTH PARK. For the full list of hospitals see this list.

What conditions does Dr. Karl Joseph Ilg treat?

Dr. Karl Joseph Ilg provides treatment for Cholecystitis, Diarrhea, Headache, High Blood Pressure, Obesity, Peptic Ulcer. For the full list see this list.

Does Dr. Karl Joseph Ilg accept insurance?

Dr. Karl Joseph Ilg is listed in-network for 74 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter from Meridian, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Priority Health. See the Marketplace plans section for details.

Where can you meet with Dr. Karl Joseph Ilg?

Dr. Karl Joseph Ilg's office is located at 2799 West Grand Boulevard in Detroit, MI 48202.

Does Dr. Karl Joseph Ilg have affiliation with practices?

Dr. Karl Joseph Ilg is affiliated with Genesys Heart Rhythm Associates.