Summary

Dr. Collin Cullen is an internal medicine physician who has dedicated over three decades to patient care. He earned his medical degree from Georgetown University School of Medicine and completed his residency at Georgetown University Medical Center. With 33 years of experience treating adult patients, Dr. Cullen brings extensive knowledge to his practice. He communicates with patients in English.

Dr. Cullen practices at Sibley Memorial Hospital in Washington, DC. He focuses on treating conditions such as limping and back pain, including specialized care for back pain during pregnancy and in children and teens. His approach to treatment includes physical therapy and strength training to help patients regain mobility and strength. He also performs lower GI endoscopy procedures for diagnostic purposes. Patients have given Dr. Cullen an average rating of 4.2 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.2
  • 33 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Georgetown University Medical Center
  • 7 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Collin Dempsey Cullen

4400 Jenifer St NW Ste 350Washington, DC 20015
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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Collin Dempsey Cullen, MDDr. Sohan Varma, MDDr. Phanindar R. Sadhu, MDDr. Shyamsundar Rajan, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.5 
2.3 
33 Years of Experience 16 Years of Experience 22 Years of Experience 42 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Hindi, Urdu, Punjabi Speaks English Speaks Vietnamese, English, Hindi
Washington , DCChantilly , VAFairfax , VAGermantown , MD
Med School: Georgetown University School Of Medicine Med School: Ross University School Of Medicine Med School: Gandhi Medical College Secunderabad Med School: Kasturba Medical College of Mangalore
Current Profile
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Insurance Plans Accepted by Collin Dempsey Cullen

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Federal Employees Program
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • Cigna
  • Cigna - PPO
  • GEHA
  • Golden Rule
  • Humana
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - HMO
  • Meritain Health - PPO
  • Tricare
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford

Medical Specialties

Collin Dempsey Cullen has the following specialty

Specialty Expertise

Collin Dempsey Cullen has the following 7 areas of expertise

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

Certifications, License, & Education

33 Years Experience

Collin Dempsey Cullen holds an active medical license in the state of District Of Columbia.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia.

Education & Training

Residency

Completed their residency at Georgetown University Medical Center.

Medical School

Graduated from Georgetown University School Of Medicine in 1993.

NPI Number

Collin Dempsey Cullen's NPI number is 1689769523.

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Frequently Asked Questions

How can I make an appointment with Collin Cullen?
You can find contact information for Collin Cullen here on Vitals.
What languages does Collin Cullen speak?
Collin Cullen speaks English.
Is Collin Cullen accepting new patients?
Collin Cullen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Collin Cullen accept my insurance?
You can see the insurance plans that Collin Cullen accepts on their Vitals profile.
Does Collin Cullen accept virtual/telehealth appointments?
Collin Cullen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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