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Summary
Dr. Marianne Riordan is an internal medicine physician who specializes in endocrinology, diabetes and metabolism. She earned her medical degree from University College Dublin School of Medicine and Medical Science and has practiced medicine for a decade. Her dual expertise allows her to provide comprehensive care for patients with complex hormonal and metabolic conditions.
Dr. Riordan practices in Philadelphia, PA, where she focuses on treating conditions such as hypothyroidism, pituitary tumors, and prolactinoma. She also provides preventive care services including flu vaccines and adult immunizations. Her practice includes specialized vaccine administration such as anthrax vaccination when medically indicated.
Dr. Riordan practices in Philadelphia, PA, where she focuses on treating conditions such as hypothyroidism, pituitary tumors, and prolactinoma. She also provides preventive care services including flu vaccines and adult immunizations. Her practice includes specialized vaccine administration such as anthrax vaccination when medically indicated.
AI-generated from data on this provider profile.
Quick Facts
- 10 years of experience
- 12 insurance plans accepted
- University College Dublin School Of Medicine And Medical Science
- 2 specialties
- 2 areas of expertise
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Marianne Riordan | Dr. Rafael C. Castro, MD | Dr. Francis M. Metkus, MD | Dr. Khanh Phung, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 10 Years of Experience | 48 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Tagalog, English | Speaks Spanish, English | ||
| Philadelphia , PA | Langhorne , PA | Langhorne , PA | Philadelphia , PA |
| Med School: University College Dublin School Of Medicine And Medical Science | Med School: University of Santo Tomas (Philippines) | Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: West Virginia School of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marianne Riordan
Medical Specialties
Dr. Marianne Riordan has the following 2 specialties
Specialty Expertise
Dr. Marianne Riordan has the following 2 areas of expertise
Certifications, License, & Education
10 Years Experience
MEDICAL LICENSE
Medical Doctor, Pennsylvania, 2026, Active
EDUCATION & TRAINING
Medical School
University College Dublin School Of Medicine And Medical ScienceGraduated in 2016
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Frequently Asked Questions
- Is Dr. Marianne Riordan accepting new patients?
- Dr. Marianne Riordan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Marianne Riordan accept my insurance?
- You can see the insurance plans that Dr. Marianne Riordan accepts on their Vitals profile.
- Where is Dr. Marianne Riordan's office located?
- Dr. Marianne Riordan's office is located at 800 Spruce St, Philadelphia, PA, 19107.
- Does Dr. Marianne Riordan accept virtual/telehealth appointments?
- Dr. Marianne Riordan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Marianne Riordan?
- You can find contact information for Dr. Marianne Riordan here on Vitals.
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