Summary

Dr. Priscilla Callahan-Lyon is an internal medicine physician with specialized expertise in pulmonology, bringing 45 years of medical experience to her practice. She earned her medical degree from the University of Florida College of Medicine and completed her residency training at Eastern Virginia Medical School. Her extensive career has established her as an experienced practitioner in both primary care internal medicine and respiratory health management.

Dr. Callahan-Lyon practices at Adventist Healthcare Shady Grove Medical Center in Rockville, Maryland. She treats patients with various conditions including dry eyes, keratoconjunctivitis sicca, and gastrointestinal cancer. Her clinical services include comprehensive eye examinations, dilated eye exams, and specialized procedures such as gonioscopy to evaluate eye health and function.

AI-generated from data on this provider profile.

Quick Facts

  • 45 years of experience
  • 5 insurance plans accepted
  • Eastern Virginia Medical School
  • 2 specialties
  • 7 areas of expertise
  • 1 office location
  • Female

Office Location

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Dr. Priscilla Callahan-Lyon, MD
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Dr. Priscilla Callahan-Lyon, MDDr. Phanindar R. Sadhu, MDDr. Carol Jagdeo, MDDr. Janan Gohari, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.4 
45 Years of Experience 22 Years of Experience 45 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Rockville , MDFairfax , VAWashington , DCGaithersburg , MD
Med School: University Of Florida College Of Medicine Med School: Gandhi Medical College Secunderabad Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Howard University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Priscilla Callahan-Lyon

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr. Priscilla Callahan-Lyon has the following 2 specialties

Specialty Expertise

Dr. Priscilla Callahan-Lyon has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Pulmonology
  • Vaccination
  • Weight Loss

Certifications, License, & Education

45 Years Experience

EDUCATION & TRAINING

Residency

Eastern Virginia Medical School

Medical School

University Of Florida College Of MedicineGraduated in 1981

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Frequently Asked Questions

Is Dr. Priscilla Callahan-Lyon accepting new patients?
Dr. Priscilla Callahan-Lyon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Priscilla Callahan-Lyon accept virtual/telehealth appointments?
Dr. Priscilla Callahan-Lyon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Priscilla Callahan-Lyon's office located?
Dr. Priscilla Callahan-Lyon's office is located at 9901 Medical Center Dr, Rockville, MD, 20850.
How can I make an appointment with Dr. Priscilla Callahan-Lyon?
You can find contact information for Dr. Priscilla Callahan-Lyon here on Vitals.
Does Dr. Priscilla Callahan-Lyon accept my insurance?
You can see the insurance plans that Dr. Priscilla Callahan-Lyon accepts on their Vitals profile.

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