Summary

Dr. Karl Hartmann is an internal medicine physician who specializes in hospital medicine, bringing 26 years of experience to patient care. He earned his medical degree from Weill Cornell Medical College, a prestigious institution known for training skilled physicians. His dual specialty allows him to provide comprehensive care for adults both in outpatient settings and during hospital stays.

Dr. Hartmann practices at Middlesex Hospital in Middletown, Connecticut, along with locations in New Haven and East Hartford. He focuses on diagnosing and treating complex conditions such as altered consciousness and breathing difficulties. His expertise includes performing chest imaging studies and CT scans to help identify health concerns and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 26 years of experience
  • 23 insurance plans accepted
  • Weill Cornell Medical College
  • 2 specialties
  • 5 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Karl Thomas Hartmann has 3 locations

Middlesex Hospital

28 Crescent StMiddletown, CT 06457

Yale New Haven Hospital

20 York StNew Haven, CT 06510

First Choice Health Centers Inc

94 Connecticut BlvdEast Hartford, CT 06108
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 3:00 pm
Sat8:00 am - 2:00 pm
SunClosed

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Dr. Karl Thomas Hartmann, MDDr. Robin Allen, MDEric HarkerKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
26 Years of Experience 23 Years of Experience 25 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Middletown , CTNew Britain , CTLyons , COBrookline , MA
Med School: Weill Cornell Medical College Med School: Baylor College of Medicine in Houston, Texas Med School: Duke University School Of Medicine Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Karl Thomas Hartmann

  • Aetna
  • Aetna - Medicare
  • Blue Cross Blue Shield
  • CarePartners of Connecticut
  • CHAMPVA
  • Cigna
  • ConnectiCare
  • ConnectiCare - Medicare
  • Humana
  • Humana - Medicare
  • HUSKY Health - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Optum Health
  • Piedmont Community Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Karl Thomas Hartmann has the following 2 specialties

Specialty Expertise

Dr. Karl Thomas Hartmann has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

26 Years Experience

Dr. Karl Thomas Hartmann holds an active medical license in the state of Connecticut.

Medical License

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

Education & Training

Medical School

Graduated from Weill Cornell Medical College in 2000.

NPI Number

Dr. Hartmann's NPI number is 1437122314.

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Frequently Asked Questions

Does Dr. Karl Thomas Hartmann accept virtual/telehealth appointments?
Dr. Karl Thomas Hartmann has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Karl Thomas Hartmann's office located?
Dr. Karl Thomas Hartmann's office is located at 28 Crescent St, Middletown, CT, 06457.
How can I make an appointment with Dr. Karl Thomas Hartmann?
You can find contact information for Dr. Karl Thomas Hartmann here on Vitals.
Which hospitals is Dr. Karl Thomas Hartmann affiliated with?
Dr. Karl Thomas Hartmann is affiliated with Middlesex Hospital.
Does Dr. Karl Thomas Hartmann accept my insurance?
You can see the insurance plans that Dr. Karl Thomas Hartmann accepts on their Vitals profile.

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