Browse Health
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Douglas Krohn:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Douglas Krohn, Family Practitioner is Good. Dr. Krohn has been reviewed by 18 patients who have provided 9 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 3.3
Accurate Diagnosis 3.3
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.2

Specialties & Research

Dr. Douglas Krohn, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Geriatric Medicine
  • Sleep Disorders

Education & Awards

Dr. Krohn graduated from New York Medical College, Valhalla. He has 1 awards.

Patients' Choice Award (2010)


Dr. Krohn has 1 hospital affiliations:

  • Somerset Medical Center 


  • Spanish

Similar doctors nearby

Dr. Loida Nadal

General Practice
43 years experience
Piscataway, NJ

Dr. William Braun

Family Medicine
30 years experience
Plainfield, NJ

Dr. Sabriya Scott

Family Medicine
6 years experience
Plainfield, NJ

Dr. Maulshree Singh

Family Medicine
10 years experience
Plainfield, NJ

Dr. Chana Zablocki

Family Medicine
10 years experience
Plainfield, NJ

Dr. Marwan Hammoud

Family Medicine
10 years experience
Florham Park, NJ
Search All Similar Doctors
Additional Information
Dr. Douglas Russell Krohn MD is a male Family Practitioner, has 30 years of experience and practices in Family Medicine.
Where does Dr. Douglas R. Krohn practice?
Dr. Douglas Krohn has 1 office location.
Dr. Douglas Krohn practices Family Medicine near Piscataway, NJ.
See Piscataway Primary Care Doctors.