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Robert R. Walther, MD, FACP

Board Certifications: 
Dermatology, Internal Medicine
Expertise in: 
Skin Cancer, General Dermatology, Cancer Care
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Credentials & Experience

America's Top Doctor
NY Top Doctor

Board Certifications

  • Dermatology
  • Internal Medicine

Clinical Expertise

  • Skin Cancer
  • General Dermatology
  • Cancer Care
  • Dermatologic Oncology
  • Mole and Wart Removal
  • Psoriasis
  • Skin Cancer

Education & Training

  • University of North Carolina at Chapel Hill School of Medicine
  • Internship: University of Miami Hospital
  • Residency: Columbia Presbyterian Medical Center, NY
  • Residency: University of Miami Hospital
  • Fellowship: Rockefeller University

About Robert Walther

Dr. Walther has been at Columbia/NewYork Presbyterian since 1975 when he started his dermatology residency following his residency in internal medicine in Miami. Following a fellowship at the Rockefeller University, for the past 40 years he has been Vice Chair for Clinical Activities, Director of Resident Clinic and Teaching Program and Interim Chair of the Department of Dermatology. He is Past President of the New York State Society of Dermatology and Dermatologic Surgery and presently sits on the New York State board for Medicine. Dr. Walther has been the continuity general dermatologist of the department with a special interest and research in psoriasis and the diagnosis of skin cancer. 

Academic Titles

  • Professor of Dermatology at CUMC

Administrative Positions

  • Director, Clinical Services

Hospital Affiliations

  • NewYork-Presbyterian/Columbia


  • Male

Insurance Accepted


  • EPO
  • HMO
  • Medicare Managed Care
  • NY Signature
  • POS
  • PPO
  • Signature Administrators
  • Student Health


  • EPO
  • Great West
  • HMO
  • POS
  • PPO

Empire Blue Cross Blue Shield

  • Blue Priority
  • EPO
  • HMO
  • Medicare (Mediblue)
  • NYP Employee Plan
  • Pathway (Exchange)
  • POS
  • PPO

Local 1199

  • Local 1199


  • MagnaCare


  • Traditional Medicare (NY)


  • Multiplan

Oxford Health Plans

  • Freedom
  • Liberty
  • Medicare Managed Care


  • Columbia University Employee Plan
  • EPO
  • Essential Plan
  • HMO
  • Medicaid (Community Plan)
  • Medicare Managed Care
  • POS
  • PPO

*Please contact the provider’s office directly to verify that your particular insurance is accepted.

Contact & Locations

161 Fort Washington Avenue
New York, New York 10032
(212) 305-5293
(212) 795-1859
51 West 51st Street
Suite 390
New York, New York 10019
(212) 305-5293
(212) 326-8567