Summary

Dr. Zemmar Lenoir is an internal medicine physician who brings five decades of medical experience to his practice. He earned his medical degree from Harvard Medical School and has dedicated his career to providing comprehensive adult healthcare. Dr. Lenoir speaks English and has built his expertise over 50 years of clinical practice.

Dr. Lenoir practices at Kaiser Permanente Panorama City Medical Center and Mission Community Hospital, both located in Panorama City, California. He specializes in treating respiratory conditions including persistent coughs and breathing difficulties. His practice includes virtual care consultations and laboratory services for metabolic health monitoring. Patients have given him an average rating of 4.6 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.6
  • 50 years of experience
  • speaks English
  • Harvard Medical School
  • 1 written review
  • 1 specialty
  • 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. Zemmar Lenoir has 2 locations

Mission Community Hospital

14850 Roscoe BlvdPanorama City, CA 91402

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Dr. Zemmar LenoirKarthikeyan Viswanathan, DOEric HarkerDr. Tooba Rehman, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
50 Years of Experience 12 Years of Experience 25 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Tamil Speaks English
Panorama City , CAPalo Alto , CALyons , COKaty , TX
Med School: Harvard Medical School Med School: Bassett Medical Center - Cooperstown, New York Med School: Duke University School Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE
Current Profile
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Insurance Plans Accepted by Dr. Zemmar Lenoir

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

Medical Specialties

Dr. Zemmar Lenoir has the following specialty

Certifications, License, & Education

50 Years Experience

Dr. Zemmar Lenoir 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 Harvard Medical School in 1976.

NPI Number

Dr. Lenoir's NPI number is 1184772097.

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Frequently Asked Questions

Is Dr. Zemmar Lenoir accepting new patients?
Dr. Zemmar Lenoir has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Zemmar Lenoir accept my insurance?
You can see the insurance plans that Dr. Zemmar Lenoir accepts on their Vitals profile.
Which hospitals is Dr. Zemmar Lenoir affiliated with?
Dr. Zemmar Lenoir is affiliated with MISSION COMMUNITY HOSPITAL and Kaiser Permanente Panorama City Medical Center.
Where is Dr. Zemmar Lenoir's office located?
Dr. Zemmar Lenoir's office is located at 13651 Willard St, Panorama City, CA, 91402.
Does Dr. Zemmar Lenoir accept virtual/telehealth appointments?
Dr. Zemmar Lenoir has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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