Summary

Dr. Mark Jo treats osteoarthritis, knee osteoarthritis, and arthralgia, and performs bursa injections and arthrocentesis. He practices orthopedic surgery and orthopedic trauma and has 20 years of experience. He is affiliated with Huntington Memorial Hospital and sees patients in Pasadena, California. He speaks English and Spanish. Patients on Vitals rate Dr. Jo 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 20 years of experience
  • 66 insurance plans accepted
  • speaks English, Spanish
  • David Geffen School Of Medicine At Ucla
  • 15 written reviews
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Mark Jeffrey Jo has 3 locations

Huntington Orthopedics Institute

39 Congress St Fl 2Pasadena, CA 91105
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Huntington Memorial Hospital

100 W California BlvdPasadena, CA 91105

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Dr. Mark Jeffrey Jo, MD
Dr. Michael Klassen, MD
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Dr. Mark Jeffrey Jo, MDDr. Michael Klassen, MDDr. Terrence T Kim, MDRichard Grimsley, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.9 
4.7 
4.9 
20 Years of Experience 37 Years of Experience 23 Years of Experience 38 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
Pasadena , CAMonterey , CALos Angeles , CASt Augustine , FL
Med School: David Geffen School Of Medicine At Ucla Med School: David Geffen School of Medicine - UCLA Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: University Of Miami Leonard M Miller School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Jeffrey Jo

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Affinity Health Plan
  • Alameda Alliance for Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AlphaCare
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Anthem Blue Cross - HMO
  • Banner Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • CareFirst Blue Cross Blue Shield
  • CareFirst BlueCross BlueShield
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Commonwealth Care Alliance
  • Easy Choice Health Plan
  • Fidelis Care (NY)
  • Harvard Pilgrim Health Care
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid
  • HealthFirst (NY)
  • HealthSmart
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • L.A. Care Health Plan - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Nippon Life Benefits
  • Optum Health
  • Optum Health - HMO
  • Oscar Health Insurance
  • Regence BlueCross BlueShield of Utah
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • STLDentalPlan| LLC
  • The Health Plan of the Upper Ohio Valley, Inc.
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. Mark Jeffrey Jo has the following 2 specialties

Specialty Expertise

Dr. Mark Jeffrey Jo has the following area of expertise

  • Orthopedic Trauma

Certifications, License, & Education

20 Years Experience

Dr. Mark Jeffrey Jo 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 David Geffen School Of Medicine At Ucla in 2006.

NPI Number

Dr. Jo's NPI number is 1689974255.

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Frequently Asked Questions

How can I make an appointment with Dr. Mark Jo?
You can find contact information for Dr. Mark Jo here on Vitals.
Does Dr. Mark Jo accept virtual/telehealth appointments?
Dr. Mark Jo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Jo speak?
Dr. Mark Jo speaks English and Spanish.
Where is Dr. Mark Jo's office located?
Dr. Mark Jo's office is located at 39 Congress St Fl 2, Pasadena, CA, 91105.
Which hospitals is Dr. Mark Jo affiliated with?
Dr. Mark Jo is affiliated with Huntington Memorial Hospital.

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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