Browse Health
Gastroenterologist (digestive)
36 years of experience
Accepting new patients
Video profile
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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Nicholas Kozlov is Good. Dr. Kozlov has been reviewed by 21 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.1
Courteous Staff 4.4
Accurate Diagnosis 4.0
Bedside Manner 3.5
Spends Time with Me 3.7
Follows Up After Visit 3.6

Specialties & Research

Dr. Nicholas Kozlov, MD is board certified in Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Kozlov graduated from University of Illinois at Chicago. He has 3 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice 5th Anniversary Award (2012)
Patients' Choice Award (2008 - 2012, 2014)


Dr. Kozlov has 7 hospital affiliations:

  • Saint Anthony's Hospital 
  • St. Petersburg General Hospital 


  • English
  • Russian

Similar doctors nearby

Dr. Michael Wilsey

15 years experience
Saint Petersburg, FL

Dr. Michele Winesett

22 years experience
Saint Petersburg, FL

Dr. Daniel McClenathan

Pediatric Gastroenterology
34 years experience
Saint Petersburg, FL

Dr. Joseph Boulay

Internal Medicine
30 years experience
Saint Petersburg, FL

Dr. Harry Sperber

35 years experience
Saint Petersburg, FL

Dr. Amy Strickland

5 years experience
Saint Petersburg, FL
Search All Similar Doctors
Additional Information
Dr. Nicholas A Kozlov MD is a male Internist, has 36 years of experience and practices in Gastroenterology.
Where does Dr. Nicholas A. Kozlov practice?
Dr. Nicholas Kozlov has 3 office locations.
Dr. Nicholas Kozlov practices Gastroenterology near Saint Petersburg, FL.
See Saint Petersburg Gastroenterologists.