Summary

Dr. Michael Ryan treats osteoarthritis, knee osteoarthritis, and arthralgia, and has practiced orthopedic surgery and osteopathic medicine for 32 years. He is affiliated with San Diego Medical Center and Kaiser Permanente San Marcos Medical Center. He earned his medical degree from the Keck School of Medicine of the University of Southern California and sees patients in San Diego and San Marcos, California. He speaks English and Spanish. Patients on Vitals rate Dr. Ryan 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 32 years of experience
  • speaks English, Spanish
  • KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA
  • 4 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Michael George Ryan has 2 locations

San Diego Medical Center

4647 Zion AveSan Diego, CA 92120
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Kaiser Permanente San Marcos Medical Offices

400 Craven RdSan Marcos, CA 92078
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Michael George Ryan, MD
Dr. Matthew Follett, MD
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Dr. Michael George Ryan, MDDr. Matthew Follett, MDDr. Andromahi TrivellasDr. Thomas S Hong, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
5 
5 
5 
32 Years of Experience 8 Years of Experience 8 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
San Diego , CASan Diego , CASan Diego , CASan Diego , CA
Med School: KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA Med School: University Of Nebraska College Of Medicine Med School: Tulane University School Of Medicine Med School: Washington University In St Louis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael George Ryan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael George Ryan has the following 2 specialties

Specialty Expertise

Dr. Michael George Ryan has the following 3 areas of expertise

  • Adult Reconstructive Orthopedics
  • Osteopathic Manipulative Medicine
  • Osteopathic Medicine

Certifications, License, & Education

32 Years Experience

Dr. Michael George Ryan holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from KECK SCHOOL OF MEDICINE OF THE UNIVERSITY OF SOUTHERN CALIFORNIA and Keck School Of Medicine Of The University Of Southern California in 1994.

NPI Number

Dr. Ryan's NPI number is 1295883163.

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Frequently Asked Questions

Where is Dr. Michael Ryan's office located?
Dr. Michael Ryan's office is located at 4647 Zion Ave, San Diego, CA, 92120.
Which hospitals is Dr. Michael Ryan affiliated with?
Dr. Michael Ryan is affiliated with SAN DIEGO MEDICAL CENTER and Kaiser Permanente San Marcos Medical Center.
How can I make an appointment with Dr. Michael Ryan?
You can find contact information for Dr. Michael Ryan here on Vitals.
Does Dr. Michael Ryan accept my insurance?
You can see the insurance plans that Dr. Michael Ryan accepts on their Vitals profile.
What languages does Dr. Michael Ryan speak?
Dr. Michael Ryan speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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