Summary

Dr. Marc Lasher is a family medicine physician who also specializes in addiction medicine. He earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific and completed his residency at UCSF Medical Center. With three decades of clinical experience, Dr. Lasher brings extensive knowledge to treating patients across multiple age groups and health conditions. He is fluent in both English and Spanish.

Dr. Lasher practices at several locations throughout California, including Community Regional Medical Center, Saint Agnes Medical Center, Adventist Health Delano, and Kaiser Permanente Fresno Medical Center in Fresno and Delano. His expertise focuses on treating substance use disorders, including teenage substance abuse and alcohol or drug dependency. He offers comprehensive care through virtual consultations, physical therapy coordination, and heart monitoring with electrocardiograms. Patients consistently rate Dr. Lasher highly, giving him an average rating of 5.0.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 30 years of experience
  • speaks English, Spanish
  • Ucsf Medical Center
  • 2 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Marc David Lasher has 5 locations

Aegis Treatment Centers

1019 Jefferson StDelano, CA 93215
Mon5:30 am - 2:00 pm
Tue5:30 am - 2:00 pm
Wed5:30 am - 2:00 pm
Thu5:30 am - 2:00 pm
Fri5:30 am - 2:00 pm
Sat8:00 am - 9:00 am
Sun8:00 am - 9:00 am

Aegis Treatment Centers

3707 E Shields AveFresno, CA 93726
Mon5:00 am - 2:00 pm
Tue5:00 am - 2:00 pm
Wed5:00 am - 2:00 pm
Thu5:00 am - 2:00 pm
Fri5:00 am - 2:00 pm
Sat6:00 am - 9:00 am
Sun6:00 am - 9:00 am

Saint Agnes Medical Center

1303 E Herndon AveFresno, CA 93720

Community Regional Medical Center

2823 Fresno StFresno, CA 93721

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Dr. Marc David Lasher, DODr. Georgine Nanos, MDShanekwah Melville, DNP, APRN, FNP-CAnna V Mekhed
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
30 Years of Experience 24 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish Speaks English, Russian, Bulgarian, Ukrainian
Delano , CAEncinitas , CAHouston , TXSan Diego , CA
Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: George Washington University School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Marc David Lasher

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

Medical Specialties

Dr. Marc David Lasher has the following 2 specialties

Specialty Expertise

Dr. Marc David Lasher has the following 7 areas of expertise

  • Addiction Medicine
  • Check-up
  • Flu (Human Influenza)
  • Heartburn
  • Immunization
  • Indigestion
  • Vaccination

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, California, 2026, Expired

EDUCATION & TRAINING

Residency

Ucsf Medical Center

Medical School

Western Univ Health Sci College Of Osteopathic Medicine Of The PacificGraduated in 1996

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Frequently Asked Questions

How can I make an appointment with Dr. Marc Lasher?
You can find contact information for Dr. Marc Lasher here on Vitals.
What languages does Dr. Marc Lasher speak?
Dr. Marc Lasher speaks English and Spanish.
Does Dr. Marc Lasher accept virtual/telehealth appointments?
Dr. Marc Lasher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Marc Lasher accepting new patients?
Dr. Marc Lasher is accepting new patients on Vitals. View Dr. Marc Lasher's profile on Vitals to make an appointment.
Does Dr. Marc Lasher accept my insurance?
You can see the insurance plans that Dr. Marc Lasher accepts on their Vitals profile.

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