Summary

Dr. Marilyn Ryan is an endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. She earned her medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine and completed her residency at Temple University Health System. With 47 years of experience in medicine, Dr. Ryan brings extensive knowledge to her practice. She speaks English.

Dr. Ryan is affiliated with Paoli Hospital and practices in Paoli, Pennsylvania. She focuses on treating patients with Type 2 diabetes, including children and teenagers with this condition. Dr. Ryan also addresses high cholesterol in young patients. Her procedures include home blood glucose testing, glucose monitoring, and continuous glucose monitoring to help patients manage their diabetes effectively. Patients have given her an average rating of 2.8.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.8
  • 47 years of experience
  • 38 insurance plans accepted
  • speaks English
  • Temple University Health System
  • 5 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Marilyn Ryan has 2 locations

Suburban Endocrinology Associates

11 Industrial Blvd Ste 202Paoli, PA 19301
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Paoli Hospital

255 W Lancaster AvePaoli, PA 19301

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Dr. Marilyn Ryan, MDDr. Mehmooda Syeed, MDDr. Maryam Ijaz KhanDr. Gregorio Zvi Fridlender, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.8 
3.2 
47 Years of Experience 26 Years of Experience 27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
Paoli , PADarby , PAPhiladelphia , PAWynnewood , PA
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Mahadevappa Rampure Medical College Med School: King Edward Medical University Med School: Hadassah Medical School
Current Profile
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Insurance Plans Accepted by Dr. Marilyn Ryan

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health - Medicaid (Managed)
  • AmeriHealth
  • AmeriHealth - HMO
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CHAMPVA
  • Cigna
  • Devoted Health
  • Gateway Health
  • Gateway Health - Medicare
  • Geisinger Health Plan
  • Golden Rule
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • HealthScope Benefits
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha - Medicare
  • Oscar Health Insurance
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthOne
  • UPMC Health Plan
  • US Family Health Plan

Medical Specialties

Dr. Marilyn Ryan has the following 2 specialties

Specialty Expertise

Dr. Marilyn Ryan has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Temple University Health System

Medical School

Suny Upstate Medical University Alan And Marlene Norton Coll Of MedGraduated in 1979

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Frequently Asked Questions

How can I make an appointment with Dr. Marilyn Ryan?
You can find contact information for Dr. Marilyn Ryan here on Vitals.
Does Dr. Marilyn Ryan accept virtual/telehealth appointments?
Dr. Marilyn Ryan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Marilyn Ryan speak?
Dr. Marilyn Ryan speaks English.
Where is Dr. Marilyn Ryan's office located?
Dr. Marilyn Ryan's office is located at 11 Industrial Blvd Ste 202, Paoli, PA, 19301.
Which hospitals is Dr. Marilyn Ryan affiliated with?
Dr. Marilyn Ryan is affiliated with Paoli Hospital.

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