Summary

Dr. Michael Lennon specializes in internal medicine and hospital medicine, bringing 47 years of experience to patient care. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science, establishing a strong foundation for his extensive career in internal medicine.

Dr. Lennon practices at Petaluma Valley Hospital in Petaluma, California. His expertise includes treating upper respiratory infections and addressing respiratory problems in patients. He also offers virtual care services to provide convenient access to medical consultation. Patients have given him an average rating of 3.7 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 3.7
  • 47 years of experience
  • 8 insurance plans accepted
  • Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 1 office location
  • Male

Office Location

Petaluma Valley Hospital

400 N Mcdowell BlvdPetaluma, CA 94954

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Dr. Michael Barry Lennon, MD
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Dr. Michael Barry Lennon, MDDr. Tooba Rehman, MDDr. Daniel Benhuri, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.9 
47 Years of Experience 16 Years of Experience 8 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Petaluma , CAKaty , TXBeverly Hills , CALyons , CO
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Icahn School of Medicine at Mount Sinai Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Barry Lennon

  • Aetna
  • Alameda Alliance for Health
  • Anthem Blue Cross
  • Blue Shield of California
  • Health Net - HMO
  • L.A. Care Health Plan
  • Oscar Health Insurance
  • Wellcare

Medical Specialties

Dr. Michael Barry Lennon has the following 2 specialties

Specialty Expertise

Dr. Michael Barry Lennon has the following 2 areas of expertise

  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Chicago Medical School At Rosalind Franklin University-Medicine & SciencesGraduated in 1979

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Lennon?
You can find contact information for Dr. Michael Lennon here on Vitals.
Does Dr. Michael Lennon accept virtual/telehealth appointments?
Dr. Michael Lennon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Lennon's office located?
Dr. Michael Lennon's office is located at 400 N Mcdowell Blvd, Petaluma, CA, 94954.
Does Dr. Michael Lennon accept my insurance?
You can see the insurance plans that Dr. Michael Lennon accepts on their Vitals profile.
Is Dr. Michael Lennon accepting new patients?
Dr. Michael Lennon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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