Summary

Dr. Leonard Horowitz is a family medicine physician who has dedicated nearly four decades to caring for patients. He earned his medical degree from Georgetown University School of Medicine and completed his residency training at Stony Brook University Medical Center. With 39 years of experience in family medicine, Dr. Horowitz has built extensive expertise in comprehensive primary care. He provides care to patients in English.

Dr. Horowitz practices at multiple locations throughout Massachusetts, including Danvers, Peabody, Newburyport, Gloucester, and Beverly. His hospital affiliations include Beverly Hospital, Anna Jaques Hospital, Lahey Medical Center Peabody, and Addison Gilbert Hospital. He treats a wide range of conditions including joint pain, back pain during pregnancy, and back pain in children and teenagers. Dr. Horowitz also performs breast cancer screenings and coordinates physical therapy services for his patients. Patients rate him 4.4 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.4
  • 39 years of experience
  • speaks English
  • Stony Brook University Medical Center
  • 8 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Leonard Marc Horowitz has 5 locations

Leonard M Horowitz Medical Group

7 Federal St Ste 11Danvers, MA 01923
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Lahey Medical Center Peabody

1 Essex Center DrPeabody, MA 01960

Anna Jaques Hospital

25 Highland AveNewburyport, MA 01950

Addison Gilbert Hospital

298 Washington StGloucester, MA 01930

Beverly Hospital

85 Herrick StBeverly, MA 01915

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Dr. Leonard Marc Horowitz, MDHelix Virtual CareNicole Baldwin, APRN, FNP-BCDr. Joan Elizabeth Goforth Baumer, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.7 
3.7 
39 Years of Experience 8 Years of Experience 49 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
Danvers , MABoca Raton , FLOrlando , FLDanvers , MA
Med School: Georgetown University School Of Medicine Med School: University Of California Davis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leonard Marc Horowitz

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

Medical Specialties

Dr. Leonard Marc Horowitz has the following specialty

Specialty Expertise

Dr. Leonard Marc Horowitz has the following 9 areas of expertise

  • Adolescent Medicine
  • Check-up
  • Contraception
  • Family Planning
  • Holistic Health
  • Homeopathy
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Expired

EDUCATION & TRAINING

Residency

Stony Brook University Medical Center

Medical School

Georgetown University School Of MedicineGraduated in 1987

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Frequently Asked Questions

Which hospitals is Dr. Leonard Horowitz affiliated with?
Dr. Leonard Horowitz is affiliated with Beverly Hospital, Anna Jaques Hospital, Lahey Medical Center Peabody, and Addison Gilbert Hospital.
Where is Dr. Leonard Horowitz's office located?
Dr. Leonard Horowitz's office is located at 7 Federal St Ste 11, Danvers, MA, 01923.
Does Dr. Leonard Horowitz accept my insurance?
You can see the insurance plans that Dr. Leonard Horowitz accepts on their Vitals profile.
Is Dr. Leonard Horowitz accepting new patients?
Dr. Leonard Horowitz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Leonard Horowitz speak?
Dr. Leonard Horowitz speaks English.

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