Summary

Dr. Glenn Marshak is an internal medicine specialist who has dedicated over three decades to patient care. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science, then completed his residency training at the University of Pittsburgh Medical Center. With 33 years of experience treating adult patients, Dr. Marshak brings extensive knowledge to managing a wide range of health conditions. He is fluent in both English and Spanish, allowing him to serve diverse patient communities.

Dr. Marshak practices at Mission Community Hospital in Panorama City and Kindred Hospital Baldwin Park, both located in California. He specializes in treating bone health conditions like osteoporosis, including the juvenile form that affects younger patients. His expertise extends to managing iron deficiency anemia and providing specialized infusion therapies. Dr. Marshak offers intravenous antibiotic treatments and other IV therapies through dedicated infusion clinic services. Patients consistently rate their experiences highly, giving him an average rating of 4.4 out of 5 stars.
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AI-generated from data on this provider profile.

Quick Facts

  • 4.4
  • 33 years of experience
  • speaks English, Spanish
  • University Of Pittsburgh Medical Center
  • 11 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Glenn Andrew Marshak has 2 locations

Mission Community Hospital

14850 Roscoe BlvdPanorama City, CA 91402

Kindred Hospital Baldwin Park

14148 Francisquito AveBaldwin Park, CA 91706

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Dr. Glenn Andrew Marshak, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.8 
33 Years of Experience 12 Years of Experience 29 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Tamil Speaks English, Spanish Speaks English, French, Bambara
Panorama City , CALos Altos , CAScottsdale , AZTigard , OR
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Glenn Andrew Marshak

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

Medical Specialties

Dr. Glenn Andrew Marshak has the following specialty

Specialty Expertise

Dr. Glenn Andrew Marshak has the following 6 areas of expertise

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

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Pittsburgh Medical Center

Medical School

Chicago Medical School At Rosalind Franklin University-Medicine & SciencesGraduated in 1993

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Frequently Asked Questions

Is Dr. Glenn Marshak accepting new patients?
Dr. Glenn Marshak has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Glenn Marshak accept my insurance?
You can see the insurance plans that Dr. Glenn Marshak accepts on their Vitals profile.
Which hospitals is Dr. Glenn Marshak affiliated with?
Dr. Glenn Marshak is affiliated with MISSION COMMUNITY HOSPITAL and Kindred Hospital Baldwin Park.
What languages does Dr. Glenn Marshak speak?
Dr. Glenn Marshak speaks English and Spanish.
Where is Dr. Glenn Marshak's office located?
Dr. Glenn Marshak's office is located at 14850 Roscoe Blvd, Panorama City, CA, 91402.

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