Skip to main content
Lawrence Mass, MD, Internal Medicine, New York, NY

LawrenceDavidMassMD

Internal Medicine New York, NY

Addiction Medicine

Physician

Are you Dr. Mass?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
    You already have 24 invites waiting!
  • Read the latest clinical news, personalized to your specialty.

Claim this profile

Not you? Find your profile

  • Office

    435 2nd Ave
    New York, NY 10010
    Phone+1 212-726-6823
    Fax+1 212-256-3594

Summary

  • Dr. Lawrence Mass, MD is an internist in New York, New York. He is currently licensed to practice medicine in New York, California, and Illinois.

Education & Training

  • Massachusetts General Hospital
    Massachusetts General HospitalResidency, Anesthesiology, 1975 - 1976
  • Cambridge Health Alliance
    Cambridge Health AllianceInternship, Transitional Year, 1974 - 1975
  • Massachusetts General Hospital
    Massachusetts General HospitalInternship, Transitional Year, 1973 - 1974
  • University of Illinois College of Medicine
    University of Illinois College of MedicineClass of 1973

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1978 - Present
  • NJ State Medical License
    NJ State Medical License Current
  • NY State Medical License
    NY State Medical License 1976 - 2025
  • IL State Medical License
    IL State Medical License 1978 - 1987

Press Mentions

  • AIDS @40: The White House Laughs as Gays Try to Save Themselves
    AIDS @40: The White House Laughs as Gays Try to Save ThemselvesJune 21st, 2021
  • Skepticism of Science in a Pandemic Isn’t New. It Helped Fuel the AIDS Crisis
    Skepticism of Science in a Pandemic Isn’t New. It Helped Fuel the AIDS CrisisMay 23rd, 2021
  • COVID-19 and AIDS Crisis: NYC Gays See Parallels, Contrasts
    COVID-19 and AIDS Crisis: NYC Gays See Parallels, ContrastsApril 12th, 2020