Summary

Karen Ratner specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. They completed their residency training at University Hospital, which provided them with a strong foundation in managing complex medical cases. Karen Ratner speaks English and is well-equipped to address various health concerns that affect adults.

Karen Ratner practices at AdventHealth Littleton and sees patients in Littleton, Colorado. They have particular expertise in treating sleep disorders such as obstructive sleep apnea and other sleep-related breathing problems. Additionally, they provide care for patients with allergies, including allergic rhinitis, and offers treatment options like allergen immunotherapy and sublingual immunotherapy to help patients manage their symptoms effectively.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.1
  • 19 insurance plans accepted
  • speaks English
  • University Hospital
  • 7 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Office Locations

Dr. Karen Ratner has 2 locations

South Suburban Internal Medicine

7750 S Broadway Ste 100Littleton, CO 80122
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Jay Michael Straight Md

7720 S Broadway Ste G70Littleton, CO 80122

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Dr. Karen Ratner
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Dr. Karen RatnerLisa Dahl, MDGeorgina Garvey, MDCalah Messner, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
2.1 
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Littleton , COWestminster , COLakewood , COArvada , CO
Current Profile
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Insurance Plans Accepted by Dr. Karen Ratner

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Cigna
  • Cigna - PPO
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS

Medical Specialties

Dr. Karen Ratner has the following specialty

Specialty Expertise

Dr. Karen Ratner has the following 8 areas of expertise

  • Cancer
  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

Education & Training

Residency

Completed their residency at University Hospital.

NPI Number

Dr. Ratner's NPI number is 1740391739.

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Frequently Asked Questions

Is Dr. Karen Ratner accepting new patients?
Dr. Karen Ratner is accepting new patients on Vitals. View Dr. Karen Ratner's profile on Vitals to make an appointment.
Does Dr. Karen Ratner accept my insurance?
You can see the insurance plans that Dr. Karen Ratner accepts on their Vitals profile.
Where is Dr. Karen Ratner's office located?
Dr. Karen Ratner's office is located at 7750 S Broadway Ste 100, Littleton, CO, 80122.
What languages does Dr. Karen Ratner speak?
Dr. Karen Ratner speaks English.
Which hospitals is Dr. Karen Ratner affiliated with?
Dr. Karen Ratner is affiliated with Adventhealth Littleton.

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