Summary

Dr. Tonia Lessani is an internal medicine physician who specializes in hospital medicine, bringing over three decades of experience to patient care. She earned her medical degree from Michigan State University College of Osteopathic Medicine and completed her residency training at UC Davis Medical Center. Dr. Lessani is fluent in both English and Spanish, allowing her to communicate effectively with a diverse patient population.

Dr. Lessani practices at Mills Peninsula Medical Center and Mills Health Center in the San Mateo area. She treats patients with various conditions including abdominal pain and digestive concerns. Her hospital medicine expertise includes performing diagnostic procedures such as chest X-rays and chest fluoroscopy to help diagnose and monitor patient conditions. Patients have rated Dr. Lessani 4.5 out of 5 stars, reflecting their confidence in her compassionate and thorough approach to care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 32 years of experience
  • speaks English, Spanish
  • Uc Davis Medical Center
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Tonia Marie Lessani has 2 locations

Peninsula Hospitalist Associates

1501 Trousdale DrBurlingame, CA 94010
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Mills Health Center

100 S San Mateo DrSan Mateo, CA 94401

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Dr. Tonia Marie Lessani, DO
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Dr. Tonia Marie Lessani, DODouglas Freeman, MDAmanda Adkins, MDEhsan Ghods, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.8 
32 Years of Experience 31 Years of Experience 21 Years of Experience 26 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 Spanish, English Speaks Spanish, English
Burlingame , CAFairfield , CAFairfield , CAFairfield , CA
Med School: Michigan State University College Of Osteopathic Medicine Med School: St Louis University School Of Medicine Med School: University Of Louisville School Of Medicine Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
Current Profile
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Insurance Plans Accepted by Dr. Tonia Marie Lessani

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Tonia Marie Lessani has the following 2 specialties

Specialty Expertise

Dr. Tonia Marie Lessani has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

32 Years Experience

Dr. Tonia Marie Lessani holds an active medical license in the state of California.

Medical License

Doctor Of Osteopathy with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at Uc Davis Medical Center.

Medical School

Graduated from Michigan State University College Of Osteopathic Medicine in 1994.

NPI Number

Dr. Lessani's NPI number is 1356337075.

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Frequently Asked Questions

How can I make an appointment with Dr. Tonia Lessani?
You can find contact information for Dr. Tonia Lessani here on Vitals.
Which hospitals is Dr. Tonia Lessani affiliated with?
Dr. Tonia Lessani is affiliated with Mills Peninsula Medical Center and Mills Health Center.
Does Dr. Tonia Lessani accept my insurance?
You can see the insurance plans that Dr. Tonia Lessani accepts on their Vitals profile.
Where is Dr. Tonia Lessani's office located?
Dr. Tonia Lessani's office is located at 1501 Trousdale Dr, Burlingame, CA, 94010.
What languages does Dr. Tonia Lessani speak?
Dr. Tonia Lessani speaks English and Spanish.

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