Summary

Dr. Daniel Hoeltgen is a surgeon with over three decades of experience in the medical field. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at the University of Illinois College of Medicine. With 33 years of dedicated practice, Dr. Hoeltgen has developed extensive expertise in surgical care. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Hoeltgen practices at Northwestern Medicine McHenry Hospital in McHenry, Illinois, and maintains affiliations with Advocate Good Shepherd Hospital. His surgical expertise includes treating patients with obesity and weight management challenges, as well as performing ventral hernia repairs. He also provides specialized care for pediatric obesity cases. Patients consistently rate Dr. Hoeltgen highly for his care, giving him an average rating of 4.3 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 33 years of experience
  • speaks English, Spanish
  • University Of Illinois College Of Medicine
  • 3 written reviews
  • 2 specialties
  • 5 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Advocate Good Shepherd Hospital

450 W Il Route 22Barrington, IL 60010

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Dr. Daniel Thomas Hoeltgen, MDDr. John R Cheregi, MDDr. Lan Raikar, MD, FACSDr. Elizabeth Harvey, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.1 
4.9 
33 Years of Experience 19 Years of Experience 35 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
Barrington , ILBarrington , ILGurnee , ILBATAVIA , IL
Med School: Northwestern University Feinberg School Of Medicine Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: University of Nebraska College of Medicine Med School: Loyola University of Chicago
Current Profile
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Insurance Plans Accepted by Dr. Daniel Thomas Hoeltgen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Daniel Thomas Hoeltgen has the following 2 specialties

Specialty Expertise

Dr. Daniel Thomas Hoeltgen has the following 5 areas of expertise

  • Breast Cancer
  • Digestive System Abnormalities
  • Minimally Invasive Surgical Procedures
  • Other
  • Weight Loss Surgery (Bariatric Surgery)

Certifications, License, & Education

33 Years Experience

Dr. Daniel Thomas Hoeltgen holds an active medical license in the state of Illinois.

Medical License

Medical Doctor with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Illinois College Of Medicine.

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1993.

NPI Number

Dr. Hoeltgen's NPI number is 1710010020.

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Frequently Asked Questions

Where is Dr. Daniel Hoeltgen's office located?
Dr. Daniel Hoeltgen's office is located at 450 W Il Route 22, Barrington, IL, 60010.
Which hospitals is Dr. Daniel Hoeltgen affiliated with?
Dr. Daniel Hoeltgen is affiliated with Advocate Good Shepherd Hospital and NORTHWESTERN MEDICINE MCHENRY HOSPITAL.
Does Dr. Daniel Hoeltgen accept my insurance?
You can see the insurance plans that Dr. Daniel Hoeltgen accepts on their Vitals profile.
What languages does Dr. Daniel Hoeltgen speak?
Dr. Daniel Hoeltgen speaks English and Spanish.
Is Dr. Daniel Hoeltgen accepting new patients?
Dr. Daniel Hoeltgen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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