Physician Photo

Request An Appointment

Or call 1-800-488-5959
Affiliated Hospitals:
  1. Carney Hospital
Steward Medical Group Steward Health Care Network

Marvin Diaz-LacayoJr.MD

Assistant Clinical Professor, Tufts University School of Medicine

Specialties:
  1. Internal Medicine
  2. Primary Care
Certification:
  1. Internal Medicine
Residency:
  1. Carney Hospital
Medical Educations:
  1. New York Medical College
  2. Universidad Autonoma de Guadalajara
Clinical Interest:
  1. Internal Medicine; Primary Care Medicine
Additional Language Spoken:
  1. Spanish

Gender: Male

NPI: 1477590214

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SMG Dorchester Ambulatory Services
Carney Hospital
2100 Dorchester Avenue
ACC-A - Hospital "B" Level
Dorchester, MA  02124
View Map | Driving Directions
Phone: 617-506-4900
Fax: 617-474-3823

SMG Dorchester Ambulatory Services

Office Hours:
  1. Monday, Wednesday, Friday: 8:00 am - 5:00 pm; Tuesday, Thursday: 8:00 am - 9:00 pm
Practice Associates:
  1. Physician Photo Berland, Barbara M.
  2. Physician Photo Goetzler, Renee M.
  3. Physician Photo Gomes, Ronald F.
  4. Physician Photo Lockman, Sheldon S.
  5. Physician Photo Muldoon, Gerald F.
Accepted Insurances:
  • Aetna
  • Anthem BCBS (NH)
  • BCBS MA
  • Celticare
  • Cigna
  • Fallon (Excludes FCHP Direct Care, Flex Care Direct & Senior Plan)
  • HPHC (Excludes Focus Network Limited)
  • Medicaid
  • Medicare
  • Neighborhood Health Plan
  • Tricare (Champus)
  • Tufts (including Navigator & Spirit)
  • USFamily Health
  • BCBS RI
  • Beech Street (Multiplan)
  • BMC
  • Commonwealth Care Indemnity
  • Consolidated Health Plans
  • Evercare (Senior product) United Healthcare
  • GreatWest (Cigna)
  • Multiplan/PHCS
  • Network Health
  • Tufts Med Pref.
  • UBH
  • Unicare
  • United (Excludes AARP)
  1. If your insurance does not appear on this list, please call the practice to check that it is accepted.
Practice Manager:
  1. Sonja Carrington

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